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-// 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 61 MIPS?/40.1 SPECmark89 sapphire 2 CBUS
- * 6700 1993 C400I 61 MIPS?/40.1 SPECmark89 sapphire 2 SRX
- * 6800 1993 C400I 85 MIPS/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, 2=GT, 3=GT+, 5=GTII, 4=EDGE-1, 8=EDGE-2/2+)
- * D: usually 0, 6xxx systems have 5, 7 and 9 options (backplane type?)
- *
- * 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 2xxx bus is referred to as CBUS, with the 6xxx bus known
- * as SRX bus; SR (shared resource) bus is used to refer to either type. 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 driver currently supports the Emerald, Turquoise and Sapphire systems
- * (i.e. 2x00 and 6x00 models), but not all of the variants of the Emerald at
- * this point. GT/GTDB or EDGE graphics can be used depending on model, or
- * graphics and keyboard uninstalled and a serial terminal used instead.
- *
- * Key parts lists for the supported models are as follows.
- *
- * 2000 Turquoise (PCB962 rev A, PCB824 rev J)
- *
- * 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 (SMT047 rev 0, SMT038?)
- *
- * 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 (SMT128 rev 0, SMT104 rev A)
- *
- * 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 CICD094A3 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?
- *
- * 6000 (PCB765 rev B, PCB82409 rev D)
- *
- * Ref Part Function
- * U264 Xilinx XC3020-50 Plotter control FPGA?
- * U294 4.9152 MHz crystal
- * U287 Z8530H-6JC Serial controller
- * U288 Z8530H-6JC Serial controller
- * U318 24.0 MHz crystal
- * U323 20.0 MHz crystal
- * U324 Intel 82586-10 Ethernet controller
- * U303 CICD84607 TC110G75CY
- * U311 NCR 53C90A SCSI controller
- * U336 27C010 (MPRGG360F) 128Kx8 Boot EPROM MSB
- * U341 Dallas DS1287 RTC and NVRAM
- * U349 27C010 (MPRGG350F) 128Kx8 Boot EPROM LSB
- * U347 Intel 82072 Floppy drive controller
- *
- * 6400 (SMT046 rev B, SMT082)
- *
- * 6800 Sapphire (SMT127 rev B, SMT104 rev C)
- *
- * Ref Part Function
- * U53 LSI L1A7751 CICD094A3 Intergraph I/O gate array
- * U55 Xilinx XC3020-70 Plotter control FPGA?
- * U57 CYID21704 TC140G54AF
- * U69 CYID21603 TC150G89AF
- * U73 20.0 MHz crystal Clock source for 82596?
- * U78 29.0 MHz crystal
- * U88 4.9152 MHz crystal Clock source for 8530s?
- * U94 40.0 MHz crystal
- * U95 CICD 89703 TC110G11AT
- * U108 24.0 MHz crystal Clock source for 82077
- * U117 Intel N28F010 128Kx8 flash memory (Y225 0C40 6010)
- * U118 Zilog Z85C30 SCC Keyboard and console serial controller
- * U119 Zilog Z85230 ESCC Serial controller for serial port 0 and 1
- * U130 Intel N28F010 128Kx8 flash memory (Y226 0C40 6280)
- * U136 NCR 53C94 SCSI controller
- * U144 27C1024 (MPRGZ530A) 64Kx16 Boot EPROM
- * U145 Dallas DS12887 RTC and NVRAM
- * U159 Intel 82596SX-20 Ethernet controller
- * U164 Intel N82077SL-1? Floppy drive controller
- *
- * CPU daughter-boards
- *
- * PCB824 Rev J (MPCBA5507)
- * CPCB82409 rev D (MPCB92108) - 6000 C311 + 2xC322 + 80MHz crystal
- *
- * 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
- * PCB??? 6000 System Board w/?MB 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 "machine/input_merger.h"
-
-#include "debugger.h"
-
-#include "interpro.lh"
-
-#define VERBOSE 0
-#include "logmacro.h"
-
-void interpro_state::machine_start()
-{
- m_diag_led.resolve();
-
- save_item(NAME(m_error));
- save_item(NAME(m_status));
- save_item(NAME(m_led));
-}
-
-void interpro_state::machine_reset()
-{
- m_error = 0;
- m_status = 0;
- m_led = 0;
-}
-
-void emerald_state::machine_start()
-{
- interpro_state::machine_start();
-
- save_item(NAME(m_ctrl1));
- save_item(NAME(m_ctrl2));
-
- m_ctrl1 = 0;
- // FIXME: disabled for now to avoid cold start diagnostic errors
- m_ctrl2 = 0; // CTRL2_COLDSTART
-}
-
-void turquoise_state::machine_start()
-{
- interpro_state::machine_start();
-
- save_item(NAME(m_ctrl1));
- save_item(NAME(m_ctrl2));
-
- m_ctrl1 = 0;
- // FIXME: disabled for now to avoid cold start diagnostic errors
- m_ctrl2 = 0; // CTRL2_COLDSTART
-}
-
-void sapphire_state::machine_start()
-{
- interpro_state::machine_start();
-
- save_item(NAME(m_ctrl1));
- save_item(NAME(m_ctrl2));
-
- m_ctrl1 = 0;
- // FIXME: disabled for now to avoid cold start diagnostic errors
- m_ctrl2 = 0; // CTRL2_COLDSTART
-}
-
-void emerald_state::machine_reset()
-{
- interpro_state::machine_reset();
-
- // deassert floppy ready
- m_fdc->ready_w(true);
-}
-
-void turquoise_state::machine_reset()
-{
- interpro_state::machine_reset();
-
- // deassert floppy ready
- m_fdc->ready_w(true);
-}
-
-void sapphire_state::machine_reset()
-{
- interpro_state::machine_reset();
-
- // flash rom requires the following
- m_status = 0x400;
-}
-
-void interpro_state::init_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::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_diag_led = patterns[data & 0xf];
-
- COMBINE_DATA(&m_led);
-}
-
-WRITE16_MEMBER(emerald_state::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_ctrl1) & CTRL1_LEDDP)
- m_led = (m_led + 0x80) & 0xff;
-
- // FIXME: select 3.5" or 5.25" floppy drive?
- //if ((data ^ m_sreg_ctrl1) & CTRL1_FLOPLOW)
- // logerror("floplow %d\n", data & CTRL1_FLOPLOW ? 1 : 0);
-
- // FIXME: floppy ready line handling - this is strange but working
- if (data & CTRL1_FLOPRDY)
- m_fdc->ready_w(!(data & CTRL1_FLOPRDY));
-
- COMBINE_DATA(&m_ctrl1);
-}
-
-WRITE16_MEMBER(turquoise_state::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_ctrl1) & CTRL1_LEDDP)
- m_led = (m_led + 0x80) & 0xff;
-
- // FIXME: select 3.5" or 5.25" floppy drive?
- //if ((data ^ m_sreg_ctrl1) & CTRL1_FLOPLOW)
- // logerror("floplow %d\n", data & CTRL1_FLOPLOW ? 1 : 0);
-
- // FIXME: floppy ready line handling - this is strange but working
- if (data & CTRL1_FLOPRDY)
- m_fdc->ready_w(!(data & CTRL1_FLOPRDY));
-
- COMBINE_DATA(&m_ctrl1);
-}
-
-WRITE16_MEMBER(sapphire_state::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_ctrl1) & CTRL1_LEDDP)
- m_led = (m_led + 0x80) & 0xff;
-
- // FIXME: select 3.5" or 5.25" floppy drive?
- //if ((data ^ m_ctrl1) & CTRL1_FLOPLOW)
- // logerror("floplow %d\n", data & CTRL1_FLOPLOW ? 1 : 0);
-
- COMBINE_DATA(&m_ctrl1);
-}
-
-WRITE16_MEMBER(emerald_state::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_ctrl2 &= ~CTRL2_COLDSTART;
-
- machine().schedule_soft_reset();
- }
- else
- m_ctrl2 = (m_ctrl2 & ~CTRL2_WMASK) | (data & CTRL2_WMASK);
-}
-
-WRITE16_MEMBER(turquoise_state::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_ctrl2 &= ~CTRL2_COLDSTART;
-
- machine().schedule_soft_reset();
- }
- else
- m_ctrl2 = (m_ctrl2 & ~CTRL2_WMASK) | (data & CTRL2_WMASK);
-}
-
-WRITE16_MEMBER(sapphire_state::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_ctrl2 &= ~CTRL2_COLDSTART;
-
- machine().schedule_soft_reset();
- }
- else
- m_ctrl2 = (m_ctrl2 & ~0x4d) | (data & 0x4d);
-
- // enable/disable programming power on both flash devices
- m_flash_lsb->vpp(data & CTRL2_FLASHEN ? ASSERT_LINE : CLEAR_LINE);
- m_flash_msb->vpp(data & CTRL2_FLASHEN ? ASSERT_LINE : CLEAR_LINE);
-}
-
-READ16_MEMBER(interpro_state::error_r)
-{
- const u16 result = m_error;
-
- // clear error register on read
- if (!machine().side_effects_disabled())
- m_error = 0;
-
- return result;
-}
-
-READ32_MEMBER(interpro_state::unmapped_r)
-{
- if (!machine().side_effects_disabled())
- {
- // flag non-existent memory error in system error register
- m_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(interpro_state::unmapped_w)
-{
- if (!machine().side_effects_disabled())
- {
- // flag non-existent memory error in system error register
- m_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);
- }
-}
-
-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_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_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)
-{
- //map(0x00000000, 0xffffffff).rw(FUNC(interpro_state::unmapped_r), FUNC(interpro_state::unmapped_w));
-
- // 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(FUNC(interpro_state::error_r));
- map(0x7f000304, 0x7f000305).rw(FUNC(interpro_state::status_r), FUNC(interpro_state::led_w));
- map(0x7f000308, 0x7f000309).rw(FUNC(interpro_state::ctrl1_r), FUNC(interpro_state::ctrl1_w));
- map(0x7f00030c, 0x7f00030d).rw(FUNC(interpro_state::ctrl2_r), FUNC(interpro_state::ctrl2_w));
-
- map(0x7f000400, 0x7f00040f).rw(m_scc1, FUNC(z80scc_device::ab_dc_r), FUNC(z80scc_device::ab_dc_w)).umask32(0x000000ff);
- map(0x7f000410, 0x7f00041f).rw(m_scc2, FUNC(z80scc_device::ab_dc_r), FUNC(z80scc_device::ab_dc_w)).umask32(0x000000ff);
- map(0x7f000500, 0x7f000503).lrw8(
- NAME([this] (offs_t offset) { return m_rtc->read(offset^1); }),
- NAME([this] (offs_t offset, u8 data) { m_rtc->write(offset^1, data); })).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 emerald_state::emerald_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(FUNC(emerald_state::error_w));
-
- map(0x7f000600, 0x7f00067f).rom().region(INTERPRO_NODEID_TAG, 0);
-}
-
-void emerald_state::emerald_main_map(address_map &map)
-{
- //map(0x00000000, 0xffffffff).rw(FUNC(interpro_state::unmapped_r), FUNC(interpro_state::unmapped_w));
-
- emerald_base_map(map);
-
- map(0x00000000, 0x00ffffff).ram().share(RAM_TAG);
- map(0x7f100000, 0x7f13ffff).lr16([this] (offs_t offset) { return m_eprom[offset]; }, INTERPRO_EPROM_TAG);
-}
-
-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(FUNC(turquoise_state::error_w));
-
- map(0x7f000600, 0x7f00067f).rom().region(INTERPRO_NODEID_TAG, 0);
-}
-
-void turquoise_state::turquoise_main_map(address_map &map)
-{
- //map(0x00000000, 0xffffffff).rw(FUNC(interpro_state::unmapped_r), FUNC(interpro_state::unmapped_w));
-
- turquoise_base_map(map);
-
- map(0x00000000, 0x00ffffff).ram().share(RAM_TAG);
- map(0x7f100000, 0x7f13ffff).lr16([this] (offs_t offset) { return m_eprom[offset]; }, INTERPRO_EPROM_TAG);
-}
-
-void sapphire_state::sapphire_base_map(address_map &map)
-{
- interpro_common_map(map);
-
- map(0x40000000, 0x4000004f).m(m_mcga, FUNC(interpro_fmcc_device::map));
- map(0x7f000200, 0x7f0002ff).m(m_arbga, FUNC(interpro_arbga_device::map));
-
- map(0x7f000600, 0x7f00060f).r(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)
-{
- //map(0x00000000, 0xffffffff).rw(FUNC(sapphire_state::unmapped_r), FUNC(sapphire_state::unmapped_w));
-
- sapphire_base_map(map);
-
- map(0x00000000, 0x00ffffff).ram().share(RAM_TAG);
- map(0x7f100000, 0x7f11ffff).lr16([this] (offs_t offset) { return m_eprom[offset]; }, INTERPRO_EPROM_TAG);
- map(0x7f180000, 0x7f1fffff).rw(m_flash_lsb, FUNC(intel_28f010_device::read), FUNC(intel_28f010_device::write)).umask32(0x00ff00ff).mask(0x3ffff);
- map(0x7f180000, 0x7f1fffff).rw(m_flash_msb, FUNC(intel_28f010_device::read), FUNC(intel_28f010_device::write)).umask32(0xff00ff00).mask(0x3ffff);
-
- // HACK: for SRX bus Sapphire only
- //map(0x8f007f80, 0x8f007fff).rom().region(INTERPRO_IDPROM_TAG, 0);
-}
-
-void emerald_state::emerald_io_map(address_map &map)
-{
- emerald_base_map(map);
-}
-
-void turquoise_state::turquoise_io_map(address_map &map)
-{
- turquoise_base_map(map);
-}
-
-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 emerald_state::interpro_82586_map(address_map &map)
-{
- map(0x00000000, 0x00ffffff).rw(m_ioga, FUNC(emerald_ioga_device::eth_r), FUNC(emerald_ioga_device::eth_w));
-}
-
-void turquoise_state::interpro_82586_map(address_map &map)
-{
- map(0x00000000, 0x00ffffff).rw(m_ioga, 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(m_ioga, 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
-
-void interpro_state::interpro_serial(machine_config &config)
-{
- input_merger_device &scc_int(INPUT_MERGER_ANY_HIGH(config, "scc_int"));
-
- /*
- * Documentation states that all three serial ports have RxD, TxD, CTS and
- * RTS signals connected, and serial port 0 also has RI, DTR and DTS(?).
- * Serial diagnostics pass all tests (except internal loopback which is not
- * supported by z80scc_device) when a dec_loopback device is installed. The
- * diagnostic tests also indicate that DCD is connected on all three ports.
- *
- * The documentation consistently refers to a DTS signal on serial port 0,
- * but this appears to be an error or typo, as it doesn't match any known
- * RS-232 signal; possibly it should be DSR?
- */
- // scc1 channel A (serial port 1)
- rs232_port_device &port1(RS232_PORT(config, INTERPRO_SERIAL_PORT1_TAG, default_rs232_devices, nullptr));
- port1.cts_handler().set(m_scc1, FUNC(z80scc_device::ctsa_w));
- port1.dcd_handler().set(m_scc1, FUNC(z80scc_device::dcda_w));
- port1.rxd_handler().set(m_scc1, FUNC(z80scc_device::rxa_w));
- m_scc1->out_rtsa_callback().set(port1, FUNC(rs232_port_device::write_rts));
- m_scc1->out_txda_callback().set(port1, FUNC(rs232_port_device::write_txd));
- m_scc1->out_wreqa_callback().set(m_ioga, FUNC(interpro_ioga_device::drq_serial1)).invert();
-
- // scc1 channel B (serial port 2)
- rs232_port_device &port2(RS232_PORT(config, INTERPRO_SERIAL_PORT2_TAG, default_rs232_devices, nullptr));
- port2.cts_handler().set(m_scc1, FUNC(z80scc_device::ctsb_w));
- port2.dcd_handler().set(m_scc1, FUNC(z80scc_device::dcdb_w));
- port2.rxd_handler().set(m_scc1, FUNC(z80scc_device::rxb_w));
- m_scc1->out_rtsb_callback().set(port2, FUNC(rs232_port_device::write_rts));
- m_scc1->out_txdb_callback().set(port2, FUNC(rs232_port_device::write_txd));
- m_scc1->out_wreqb_callback().set(m_ioga, FUNC(interpro_ioga_device::drq_serial2)).invert();
-
- m_scc1->out_int_callback().set(scc_int, FUNC(input_merger_device::in_w<0>));
-
- // scc2 channel B (serial port 0)
- rs232_port_device &port0(RS232_PORT(config, INTERPRO_SERIAL_PORT0_TAG, default_rs232_devices, nullptr));
- port0.cts_handler().set(m_scc2, FUNC(z80scc_device::ctsb_w));
- port0.dcd_handler().set(m_scc2, FUNC(z80scc_device::dcdb_w));
- port0.ri_handler().set(m_scc2, FUNC(z80scc_device::syncb_w));
- port0.rxd_handler().set(m_scc2, FUNC(z80scc_device::rxb_w));
- m_scc2->out_dtrb_callback().set(port0, FUNC(rs232_port_device::write_dtr));
- m_scc2->out_rtsb_callback().set(port0, FUNC(rs232_port_device::write_rts));
- m_scc2->out_txdb_callback().set(port0, FUNC(rs232_port_device::write_txd));
- m_scc2->out_wreqb_callback().set(m_ioga, FUNC(interpro_ioga_device::drq_serial0)).invert();
-
- m_scc2->out_int_callback().set(scc_int, FUNC(input_merger_device::in_w<1>));
-
- scc_int.output_handler().set(m_ioga, FUNC(interpro_ioga_device::ir11_w));
-}
-
-static void interpro_scsi_devices(device_slot_interface &device)
-{
- device.option_add("harddisk", NSCSI_HARDDISK);
- device.option_add("cdrom", NSCSI_CDROM);
-}
-
-void interpro_state::interpro_scsi_adapter(device_t *device)
-{
- ncr5390_device &adapter = downcast<ncr5390_device &>(*device);
-
- adapter.set_clock(24_MHz_XTAL);
-
- adapter.irq_handler_cb().set(":" INTERPRO_IOGA_TAG, FUNC(interpro_ioga_device::ir0_w));
- adapter.drq_handler_cb().set(":" INTERPRO_IOGA_TAG, FUNC(interpro_ioga_device::drq_scsi));
-}
-
-void interpro_state::interpro_cdrom(device_t *device)
-{
- downcast<nscsi_cdrom_device &>(*device).set_block_size(512);
-}
-
-void interpro_state::ioga(machine_config &config)
-{
- m_ioga->out_nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
- m_ioga->out_irq_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
- m_ioga->out_irq_vector_callback().set(m_maincpu, FUNC(clipper_device::set_ivec));
-
- // ioga dma and serial dma channels
- //m_ioga->dma_r_callback<0>().set(unknown); // plotter
- m_ioga->dma_r_callback<1>().set(INTERPRO_SCSI_DEVICE_TAG, FUNC(ncr53c90a_device::dma_r));
- m_ioga->dma_w_callback<1>().set(INTERPRO_SCSI_DEVICE_TAG, FUNC(ncr53c90a_device::dma_w));
- m_ioga->dma_r_callback<2>().set(m_fdc, FUNC(upd765_family_device::dma_r));
- m_ioga->dma_w_callback<2>().set(m_fdc, FUNC(upd765_family_device::dma_w));
- m_ioga->serial_dma_r_callback<0>().set(m_scc2, FUNC(z80scc_device::db_r));
- m_ioga->serial_dma_w_callback<0>().set(m_scc2, FUNC(z80scc_device::db_w));
- m_ioga->serial_dma_r_callback<1>().set(m_scc1, FUNC(z80scc_device::da_r));
- m_ioga->serial_dma_w_callback<1>().set(m_scc1, FUNC(z80scc_device::da_w));
- m_ioga->serial_dma_r_callback<2>().set(m_scc1, FUNC(z80scc_device::db_r));
- m_ioga->serial_dma_w_callback<2>().set(m_scc1, FUNC(z80scc_device::db_w));
-
- // ioga floppy terminal count, ethernet channel attention
- m_ioga->fdc_tc_callback().set(m_fdc, FUNC(upd765_family_device::tc_line_w));
- m_ioga->eth_ca_callback().set(m_eth, FUNC(i82586_base_device::ca));
-}
-
-void interpro_state::interpro(machine_config &config)
-{
- RAM(config, m_ram, 0);
- m_ram->set_default_size("16M");
- m_ram->set_extra_options("32M,64M,128M,256M");
-
- // memory control gate array
-
- // srx gate array
- INTERPRO_SGA(config, m_sga, 0);
- m_sga->berr_callback().set(m_ioga, FUNC(interpro_ioga_device::bus_error));
-
- // floppy
-
- // serial
-
- // real-time clock/non-volatile memory
- MC146818(config, m_rtc, 32.768_kHz_XTAL);
- m_rtc->set_use_utc(true);
- m_rtc->irq().set(m_ioga, FUNC(interpro_ioga_device::ir9_w));
-
- // scsi bus and devices
- NSCSI_BUS(config, m_scsibus, 0);
-
- nscsi_connector &harddisk(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":0", 0));
- interpro_scsi_devices(harddisk);
- harddisk.set_default_option("harddisk");
-
- nscsi_connector &cdrom(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":4", 0));
- interpro_scsi_devices(cdrom);
- cdrom.set_default_option("cdrom");
- cdrom.set_option_machine_config("cdrom", interpro_cdrom);
-
- interpro_scsi_devices(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":1", 0));
- interpro_scsi_devices(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":2", 0));
- interpro_scsi_devices(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":3", 0));
- interpro_scsi_devices(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":5", 0));
- interpro_scsi_devices(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":6", 0));
-
- // ethernet
-
- // i/o gate array
-
- // system layout
- config.set_default_layout(layout_interpro);
-
- // software lists
- SOFTWARE_LIST(config, m_softlist).set_original("interpro");
-}
-
-void emerald_state::emerald(machine_config &config)
-{
- interpro(config);
-
- CLIPPER_C300(config, m_maincpu, 12.5_MHz_XTAL); // 40MHz?
- m_maincpu->set_addrmap(0, &emerald_state::emerald_main_map);
- m_maincpu->set_addrmap(1, &emerald_state::emerald_io_map);
- m_maincpu->set_addrmap(2, &emerald_state::interpro_boot_map);
- m_maincpu->set_irq_acknowledge_callback(INTERPRO_IOGA_TAG, FUNC(interpro_ioga_device::acknowledge_interrupt));
-
- CAMMU_C3(config, m_i_cammu, 0);
- m_i_cammu->exception_callback().set(m_maincpu, FUNC(clipper_device::set_exception));
-
- CAMMU_C3(config, m_d_cammu, 0);
- m_d_cammu->exception_callback().set(m_maincpu, FUNC(clipper_device::set_exception));
- m_d_cammu->add_linked(m_i_cammu);
-
- // boot fails memory test without this
- m_ram->set_default_value(0);
-
- // memory control gate array
- INTERPRO_MCGA(config, m_mcga, 0);
-
- // floppy controller
- I82072(config, m_fdc, 24_MHz_XTAL);
- m_fdc->set_ready_line_connected(false);
- m_fdc->intrq_wr_callback().set(m_ioga, FUNC(interpro_ioga_device::ir1_w));
- m_fdc->drq_wr_callback().set(m_ioga, FUNC(interpro_ioga_device::drq_floppy));
-
- // connect a 3.5" drive at id 3
- //FLOPPY_CONNECTOR(config, INTERPRO_FDC_TAG ":2", "525hd", FLOPPY_525_HD, true, interpro_state::floppy_formats).enable_sound(false);
- FLOPPY_CONNECTOR(config, INTERPRO_FDC_TAG ":3", "35hd", FLOPPY_35_HD, true, interpro_state::floppy_formats).enable_sound(false);
-
- // serial controllers and ports
- SCC85C30(config, m_scc1, 4.9152_MHz_XTAL);
- SCC85C30(config, m_scc2, 4.9152_MHz_XTAL);
- interpro_serial(config);
-
- // scsi host adapter
- nscsi_connector &adapter(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":7", 0));
- adapter.option_add_internal(INTERPRO_SCSI_ADAPTER_TAG, NCR53C90A);
- adapter.set_default_option(INTERPRO_SCSI_ADAPTER_TAG);
- adapter.set_fixed(true);
- adapter.set_option_machine_config(INTERPRO_SCSI_ADAPTER_TAG, interpro_scsi_adapter);
-
- // ethernet controller
- I82586(config, m_eth, 10_MHz_XTAL);
- m_eth->out_irq_cb().set(m_ioga, FUNC(interpro_ioga_device::ir12_w));
- m_eth->set_addrmap(0, &emerald_state::interpro_82586_map);
-
- // i/o gate array
- EMERALD_IOGA(config, m_ioga, 0);
- m_ioga->set_memory(m_maincpu, 0);
- ioga(config);
-
- // srx bus
- SRX_BUS(config, m_bus, 0);
- m_bus->set_main_space(m_maincpu, 0);
- m_bus->set_io_space(m_maincpu, 1);
-
- m_bus->out_irq0_cb().set(m_ioga, FUNC(interpro_ioga_device::ir3_w));
- m_bus->out_irq1_cb().set(m_ioga, FUNC(interpro_ioga_device::ir4_w));
- m_bus->out_irq2_cb().set(m_ioga, FUNC(interpro_ioga_device::ir5_w));
- m_bus->out_irq3_cb().set(m_ioga, FUNC(interpro_ioga_device::ir6_w));
-}
-
-void turquoise_state::turquoise(machine_config &config)
-{
- interpro(config);
-
- CLIPPER_C300(config, m_maincpu, 12.5_MHz_XTAL); // 40Mhz?
- m_maincpu->set_addrmap(0, &turquoise_state::turquoise_main_map);
- m_maincpu->set_addrmap(1, &turquoise_state::turquoise_io_map);
- m_maincpu->set_addrmap(2, &turquoise_state::interpro_boot_map);
- m_maincpu->set_irq_acknowledge_callback(INTERPRO_IOGA_TAG, FUNC(interpro_ioga_device::acknowledge_interrupt));
-
- CAMMU_C3(config, m_i_cammu, 0);
- m_i_cammu->exception_callback().set(m_maincpu, FUNC(clipper_device::set_exception));
-
- CAMMU_C3(config, m_d_cammu, 0);
- m_d_cammu->exception_callback().set(m_maincpu, FUNC(clipper_device::set_exception));
- m_d_cammu->add_linked(m_i_cammu);
-
- // boot fails memory test without this
- m_ram->set_default_value(0);
-
- // memory control gate array
- INTERPRO_MCGA(config, m_mcga, 0);
-
- // floppy controller
- I82072(config, m_fdc, 24_MHz_XTAL);
- m_fdc->set_ready_line_connected(false);
- m_fdc->intrq_wr_callback().set(m_ioga, FUNC(interpro_ioga_device::ir1_w));
- m_fdc->drq_wr_callback().set(m_ioga, FUNC(interpro_ioga_device::drq_floppy));
-
- // connect a 3.5" drive at id 3
- FLOPPY_CONNECTOR(config, INTERPRO_FDC_TAG ":3", "35hd", FLOPPY_35_HD, true, interpro_state::floppy_formats).enable_sound(false);
-
- // serial controllers and ports
- SCC85C30(config, m_scc1, 4.9152_MHz_XTAL);
- SCC85C30(config, m_scc2, 4.9152_MHz_XTAL);
- interpro_serial(config);
-
- // keyboard port
- INTERPRO_KEYBOARD_PORT(config, m_kbd_port, interpro_keyboard_devices, nullptr);
- m_kbd_port->rxd_handler_cb().set(m_scc2, FUNC(z80scc_device::rxa_w));
- m_scc2->out_txda_callback().set(m_kbd_port, FUNC(interpro_keyboard_port_device::write_txd));
-
- // mouse port
- INTERPRO_MOUSE_PORT(config, m_mse_port, interpro_mouse_devices, nullptr);
- m_mse_port->state_func().set(m_ioga, FUNC(interpro_ioga_device::mouse_status_w));
-
- // scsi host adapter
- nscsi_connector &adapter(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":7", 0));
- adapter.option_add_internal(INTERPRO_SCSI_ADAPTER_TAG, NCR53C90A);
- adapter.set_default_option(INTERPRO_SCSI_ADAPTER_TAG);
- adapter.set_fixed(true);
- adapter.set_option_machine_config(INTERPRO_SCSI_ADAPTER_TAG, interpro_scsi_adapter);
-
- // ethernet controller
- I82586(config, m_eth, 10_MHz_XTAL);
- m_eth->out_irq_cb().set(m_ioga, FUNC(interpro_ioga_device::ir12_w));
- m_eth->set_addrmap(0, &turquoise_state::interpro_82586_map);
-
- // i/o gate array
- TURQUOISE_IOGA(config, m_ioga, 0);
- m_ioga->set_memory(m_maincpu, 0);
- ioga(config);
-
- // cbus bus
- CBUS_BUS(config, m_bus, 0);
- m_bus->set_main_space(m_maincpu, 0);
- m_bus->set_io_space(m_maincpu, 1);
-
- m_bus->out_irq0_cb().set(m_ioga, FUNC(interpro_ioga_device::ir3_w));
- m_bus->out_irq1_cb().set(m_ioga, FUNC(interpro_ioga_device::ir4_w));
- m_bus->out_irq2_cb().set(m_ioga, FUNC(interpro_ioga_device::ir5_w));
- m_bus->out_irq3_cb().set(m_ioga, FUNC(interpro_ioga_device::ir6_w));
-}
-
-void sapphire_state::sapphire(machine_config &config)
-{
- interpro(config);
-
- CLIPPER_C400(config, m_maincpu, 12.5_MHz_XTAL);
- m_maincpu->set_addrmap(0, &sapphire_state::sapphire_main_map);
- m_maincpu->set_addrmap(1, &sapphire_state::sapphire_io_map);
- m_maincpu->set_addrmap(2, &sapphire_state::interpro_boot_map);
- m_maincpu->set_irq_acknowledge_callback(INTERPRO_IOGA_TAG, FUNC(interpro_ioga_device::acknowledge_interrupt));
-
- // FIXME: 2400/6400 should be C4T cammu?
- CAMMU_C4I(config, m_mmu, 0);
- m_mmu->exception_callback().set(m_maincpu, FUNC(clipper_device::set_exception));
-
- // memory control gate array
- INTERPRO_FMCC(config, m_mcga, 0);
-
- // floppy controller
- N82077AA(config, m_fdc, 24_MHz_XTAL);
- m_fdc->set_mode(n82077aa_device::mode_t::PS2);
- m_fdc->intrq_wr_callback().set(m_ioga, FUNC(interpro_ioga_device::ir1_w));
- m_fdc->drq_wr_callback().set(m_ioga, FUNC(interpro_ioga_device::drq_floppy));
-
- // connect a 3.5" drive at id 1
- FLOPPY_CONNECTOR(config, INTERPRO_FDC_TAG ":1", "35hd", FLOPPY_35_HD, true, interpro_state::floppy_formats).enable_sound(false);
-
- // srx arbiter gate array
- INTERPRO_ARBGA(config, m_arbga, 0);
-
- // serial controllers and ports
- SCC85230(config, m_scc1, 4.9152_MHz_XTAL);
- SCC85C30(config, m_scc2, 4.9152_MHz_XTAL);
- interpro_serial(config);
-
- // scsi host adapter
- nscsi_connector &adapter(NSCSI_CONNECTOR(config, INTERPRO_SCSI_TAG ":7", 0));
- adapter.option_add_internal(INTERPRO_SCSI_ADAPTER_TAG, NCR53C94);
- adapter.set_default_option(INTERPRO_SCSI_ADAPTER_TAG);
- adapter.set_fixed(true);
- adapter.set_option_machine_config(INTERPRO_SCSI_ADAPTER_TAG, interpro_scsi_adapter);
-
- // ethernet controller
- I82596_LE16(config, m_eth, 20_MHz_XTAL);
- m_eth->out_irq_cb().set(m_ioga, FUNC(interpro_ioga_device::ir12_w));
- m_eth->set_addrmap(0, &sapphire_state::interpro_82596_map);
-
- // i/o gate array
- SAPPHIRE_IOGA(config, m_ioga, 0);
- m_ioga->set_memory(m_maincpu, 0);
- ioga(config);
-
- // flash memory
- INTEL_28F010(config, m_flash_lsb);
- INTEL_28F010(config, m_flash_msb);
-}
-
-void turquoise_state::ip2000(machine_config &config)
-{
- turquoise(config);
-
- // default is 2020 with GT graphics
- m_kbd_port->set_default_option("lle_en_us");
- m_mse_port->set_default_option("interpro_mouse");
-
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":0", 0, m_bus, cbus_cards, "mpcb963", false);
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":1", 0, m_bus, cbus_cards, nullptr, false);
-
- m_softlist->set_filter("2000");
-}
-
-void cbus_sapphire_state::cbus_sapphire(machine_config &config)
-{
- sapphire(config);
-
- // keyboard port
- INTERPRO_KEYBOARD_PORT(config, m_kbd_port, interpro_keyboard_devices, nullptr);
- m_kbd_port->rxd_handler_cb().set(m_scc2, FUNC(z80scc_device::rxa_w));
- m_scc2->out_txda_callback().set(m_kbd_port, FUNC(interpro_keyboard_port_device::write_txd));
-
- // mouse port
- INTERPRO_MOUSE_PORT(config, m_mse_port, interpro_mouse_devices, nullptr);
- m_mse_port->state_func().set(m_ioga, FUNC(interpro_ioga_device::mouse_status_w));
-
- // cbus bus
- CBUS_BUS(config, m_bus, 0);
- m_bus->set_main_space(m_maincpu, 0);
- m_bus->set_io_space(m_maincpu, 1);
-
- m_bus->out_irq0_cb().set(m_ioga, FUNC(interpro_ioga_device::ir3_w));
- m_bus->out_irq1_cb().set(m_ioga, FUNC(interpro_ioga_device::ir4_w));
- m_bus->out_irq2_cb().set(m_ioga, FUNC(interpro_ioga_device::ir5_w));
- m_bus->out_irq3_cb().set(m_ioga, FUNC(interpro_ioga_device::ir6_w));
-}
-
-void srx_sapphire_state::srx_sapphire(machine_config &config)
-{
- sapphire(config);
-
- // srx bus
- SRX_BUS(config, m_bus, 0);
- m_bus->set_main_space(m_maincpu, 0);
- m_bus->set_io_space(m_maincpu, 1);
-
- m_bus->out_irq0_cb().set(m_ioga, FUNC(interpro_ioga_device::ir3_w));
- m_bus->out_irq1_cb().set(m_ioga, FUNC(interpro_ioga_device::ir4_w));
- m_bus->out_irq2_cb().set(m_ioga, FUNC(interpro_ioga_device::ir5_w));
- m_bus->out_irq3_cb().set(m_ioga, FUNC(interpro_ioga_device::ir6_w));
-}
-
-void cbus_sapphire_state::ip2400(machine_config &config)
-{
- cbus_sapphire(config);
-
- //m_maincpu->set_clock(50_MHz_XTAL);
- m_mmu->set_cammu_id(cammu_c4i_device::CID_C4IR0);
-
- // default is 2430 with GT+ graphics
- m_kbd_port->set_default_option("lle_en_us");
- m_mse_port->set_default_option("interpro_mouse");
-
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":0", 0, m_bus, cbus_cards, "msmt070", false);
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":1", 0, m_bus, cbus_cards, nullptr, false);
-
- m_softlist->set_filter("2400");
-}
-
-void cbus_sapphire_state::ip2500(machine_config &config)
-{
- cbus_sapphire(config);
-
- //m_maincpu->set_clock(?);
- // FIXME: don't know which cammu revision
- m_mmu->set_cammu_id(cammu_c4i_device::CID_C4IR2);
-
- // default is 2530 with GT+ graphics
- m_kbd_port->set_default_option("lle_en_us");
- m_mse_port->set_default_option("interpro_mouse");
-
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":0", 0, m_bus, cbus_cards, "msmt070", false);
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":1", 0, m_bus, cbus_cards, nullptr, false);
-
- m_softlist->set_filter("2500");
-}
-
-void cbus_sapphire_state::ip2700(machine_config &config)
-{
- cbus_sapphire(config);
-
- //m_maincpu->set_clock(?);
- m_mmu->set_cammu_id(cammu_c4i_device::CID_C4IR2);
-
- // default is 2730 with GT+ graphics
- m_kbd_port->set_default_option("lle_en_us");
- m_mse_port->set_default_option("interpro_mouse");
-
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":0", 0, m_bus, cbus_cards, "msmt070", false);
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":1", 0, m_bus, cbus_cards, nullptr, false);
-
- m_softlist->set_filter("2700");
-}
-
-void cbus_sapphire_state::ip2800(machine_config &config)
-{
- cbus_sapphire(config);
-
- //m_maincpu->set_clock(?);
- // FIXME: don't know which cammu revision
- m_mmu->set_cammu_id(cammu_c4i_device::CID_C4IR2);
-
- // default is 2830 with GT+ graphics
- m_kbd_port->set_default_option("lle_en_us");
- m_mse_port->set_default_option("interpro_mouse");
-
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":0", 0, m_bus, cbus_cards, "msmt070", false);
- CBUS_SLOT(config, INTERPRO_SLOT_TAG ":1", 0, m_bus, cbus_cards, nullptr, false);
-
- m_softlist->set_filter("2800");
-}
-
-void emerald_state::ip6000(machine_config &config)
-{
- emerald(config);
-
- // default is 6040 with EDGE-1 graphics
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":1", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":2", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":3", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":4", 0, m_bus, srx_cards, "mpcb828", false);
-
- m_softlist->set_filter("6000");
-}
-
-void srx_sapphire_state::ip6400(machine_config &config)
-{
- srx_sapphire(config);
-
- //m_maincpu->set_clock(36_MHz_XTAL);
- m_mmu->set_cammu_id(cammu_c4i_device::CID_C4IR0);
-
- // default is 6450 with GT II graphics
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":1", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":2", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":3", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":4", 0, m_bus, srx_cards, "mpcbb68", false);
-
- // EDGE-2 graphics (6480)
- //SRX_SLOT(config, INTERPRO_SLOT_TAG ":3", 0, m_bus, srx_cards, "mpcb030", false);
- //SRX_SLOT(config, INTERPRO_SLOT_TAG ":4", 0, m_bus, srx_cards, "mpcba63", false);
-
- m_softlist->set_filter("6400");
-}
-
-void srx_sapphire_state::ip6700(machine_config &config)
-{
- srx_sapphire(config);
-
- //m_maincpu->set_clock(?);
- // FIXME: don't know which cammu revision
- m_mmu->set_cammu_id(cammu_c4i_device::CID_C4IR2);
-
- // default is 6780 with EDGE-2 Plus graphics
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":1", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":2", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":3", 0, m_bus, srx_cards, "msmt094", false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":4", 0, m_bus, srx_cards, "mpcb896", false);
-
- m_softlist->set_filter("6700");
-}
-
-void srx_sapphire_state::ip6800(machine_config &config)
-{
- srx_sapphire(config);
-
- //m_maincpu->set_clock(?);
- // FIXME: don't know which cammu revision
- m_mmu->set_cammu_id(cammu_c4i_device::CID_C4IR2);
-
- // default is 6880 with EDGE-2 Plus graphics
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":1", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":2", 0, m_bus, srx_cards, nullptr, false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":3", 0, m_bus, srx_cards, "msmt094", false);
- SRX_SLOT(config, INTERPRO_SLOT_TAG ":4", 0, m_bus, srx_cards, "mpcb896", false);
-
- m_softlist->set_filter("6800");
-}
-
-ROM_START(ip2000)
- ROM_REGION32_LE(0x80, INTERPRO_NODEID_TAG, 0)
- ROM_LOAD32_BYTE("nodeid.bin", 0x0, 0x20, CRC(a38397a6) SHA1(9f45fb932bbe231c95b3d5470dcd1fa1c846486f))
-
- ROM_REGION32_LE(0x80, INTERPRO_IDPROM_TAG, 0)
- ROM_LOAD32_BYTE("mpcb962a.bin", 0x0, 0x20, CRC(e391342c) SHA1(02e03aad760b6651b8599c3a41c7c457983ee97d))
-
- ROM_REGION16_LE(0x40000, INTERPRO_EPROM_TAG, 0)
- ROM_SYSTEM_BIOS(0, "ip2000", "InterPro/InterServe 20x0 EPROM")
- ROMX_LOAD("mprgm530e__26_apr_91k.u171", 0x00001, 0x20000, CRC(e4c470cb) SHA1(ff1917bfa963988d739a9dbf0b8f034fe49f2f8c), ROM_SKIP(1) | ROM_BIOS(0))
- ROMX_LOAD("mprgm540e__06_may_91k.u172", 0x00000, 0x20000, CRC(03225843) SHA1(03cfcd5b8ae0057240ef808a40108cb5d082eb63), ROM_SKIP(1) | ROM_BIOS(0))
-ROM_END
-
-ROM_START(ip2400)
- // feature[0] & 0x02: C4I cammu if set
- ROM_REGION32_LE(0x80, INTERPRO_IDPROM_TAG, 0)
- ROM_LOAD32_BYTE("msmt0470.bin", 0x0, 0x20, CRC(498c80df) SHA1(18a49732ac9d04b20a77747c1b946c2e88abb087))
-
- ROM_REGION16_LE(0x20000, INTERPRO_EPROM_TAG, 0)
- ROM_SYSTEM_BIOS(0, "ip2400", "InterPro/InterServe 24x0 EPROM")
- ROMX_LOAD("mprgw510b__05_16_92.u35", 0x00000, 0x20000, CRC(3b2c4545) SHA1(4e4c98d1cd1035a04be8527223f44d0b687ec3ef), ROM_BIOS(0))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lsb", 0)
- ROM_LOAD_OPTIONAL("y225.u76", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_msb", 0)
- ROM_LOAD_OPTIONAL("y226.u67", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c))
-ROM_END
-
-ROM_START(ip2500)
- ROM_REGION32_LE(0x80, INTERPRO_IDPROM_TAG, 0)
- ROM_LOAD32_BYTE("msmt1000.bin", 0x0, 0x20, CRC(548046c0) SHA1(ce7646e868f3aa35642d7f9348f6b9e91693918e))
-
- ROM_REGION16_LE(0x20000, INTERPRO_EPROM_TAG, 0)
- ROM_SYSTEM_BIOS(0, "ip2500", "InterPro/InterServe 25x0 EPROM")
- ROMX_LOAD("ip2500_eprom.bin", 0x00000, 0x20000, NO_DUMP, ROM_BIOS(0))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lsb", 0)
- ROM_LOAD_OPTIONAL("y225.u76", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_msb", 0)
- ROM_LOAD_OPTIONAL("y226.u67", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c))
-ROM_END
-
-ROM_START(ip2700)
- // feature[0] & 0x04: supports RETRY if clear
- ROM_REGION32_LE(0x80, INTERPRO_IDPROM_TAG, 0)
- ROM_LOAD32_BYTE("msmt1280.bin", 0x0, 0x20, CRC(32d833af) SHA1(7225c5f5670fe49d86556a2cb453ae6fe09e3e19))
-
- ROM_REGION16_LE(0x20000, INTERPRO_EPROM_TAG, 0)
- ROM_SYSTEM_BIOS(0, "ip2700", "InterPro/InterServe 27x0 EPROM")
- ROMX_LOAD("mprgz530a__9405181.u35", 0x00000, 0x20000, CRC(467ce7bd) SHA1(53faee40d5df311f53b24c930e434cbf94a5c4aa), ROM_BIOS(0))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lsb", 0)
- ROM_LOAD_OPTIONAL("y225.u76", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_msb", 0)
- ROM_LOAD_OPTIONAL("y226.u67", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c))
-ROM_END
-
-ROM_START(ip2800)
- ROM_REGION32_LE(0x80, INTERPRO_IDPROM_TAG, 0)
- ROM_LOAD32_BYTE("msmt1450.bin", 0x0, 0x20, CRC(61c7a305) SHA1(efcd045cbdfda8df44eaad761b0ba99367973cd7))
-
- ROM_REGION16_LE(0x20000, INTERPRO_EPROM_TAG, 0)
- ROM_SYSTEM_BIOS(0, "ip2800", "InterPro/InterServe 28x0 EPROM")
- ROMX_LOAD("ip2800_eprom.bin", 0x00000, 0x20000, CRC(467ce7bd) SHA1(53faee40d5df311f53b24c930e434cbf94a5c4aa), ROM_BIOS(0))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lsb", 0)
- ROM_LOAD_OPTIONAL("y225.u76", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_msb", 0)
- ROM_LOAD_OPTIONAL("y226.u67", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c))
-ROM_END
-
-ROM_START(ip6000)
- ROM_REGION32_LE(0x80, INTERPRO_NODEID_TAG, 0)
- ROM_LOAD32_BYTE("nodeid.bin", 0x0, 0x20, CRC(a38397a6) SHA1(9f45fb932bbe231c95b3d5470dcd1fa1c846486f))
-
- // feature[0] & 0x01: 1/4 bus clock if clear
- // feature[0] & 0x02: configurable console port if clear
- ROM_REGION32_LE(0x80, INTERPRO_IDPROM_TAG, 0)
- ROM_LOAD32_BYTE("mpcb765b.bin", 0x0, 0x20, CRC(6da05794) SHA1(fef8a9c17491f3d3ceb35c56a628f47d49166b57))
-
- ROM_REGION16_LE(0x40000, INTERPRO_EPROM_TAG, 0)
- ROM_SYSTEM_BIOS(0, "ip6000", "InterPro/InterServe 60x0 EPROM")
- ROMX_LOAD("mprgg360f__04_may_90v.u336", 0x00001, 0x20000, CRC(9e8b798b) SHA1(54412e26a468e038fb44ffa322ed3ddfae423c17), ROM_SKIP(1) | ROM_BIOS(0))
- ROMX_LOAD("mprgg350f__04_may_90v.u349", 0x00000, 0x20000, CRC(32ab99fd) SHA1(202a6082bade8a084b8cd25109daff8443f6a5c7), ROM_SKIP(1) | ROM_BIOS(0))
-ROM_END
-
-ROM_START(ip6400)
- ROM_REGION32_LE(0x80, INTERPRO_IDPROM_TAG, 0)
- ROM_LOAD32_BYTE("msmt046b.bin", 0x0, 0x20, CRC(3e8ffc77) SHA1(719a3f8b01bb506c9cb876506d63d167550bcd0a))
-
- // FIXME: use 2400 eprom until we have a 6400 dump
- ROM_REGION16_LE(0x20000, INTERPRO_EPROM_TAG, 0)
- ROM_SYSTEM_BIOS(0, "ip6400", "InterPro/InterServe 64x0 EPROM")
- ROMX_LOAD("ip6400_eprom.bin", 0x00000, 0x20000, BAD_DUMP CRC(3b2c4545) SHA1(4e4c98d1cd1035a04be8527223f44d0b687ec3ef), ROM_BIOS(0))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lsb", 0)
- ROM_LOAD_OPTIONAL("flash.lsb", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_msb", 0)
- ROM_LOAD_OPTIONAL("flash.msb", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c))
-ROM_END
-
-ROM_START(ip6700)
- ROM_REGION32_LE(0x80, INTERPRO_IDPROM_TAG, 0)
- ROM_LOAD32_BYTE("msmt127b.bin", 0x0, 0x20, CRC(cc112f65) SHA1(8533a31b4733fd91bb87effcd276fc93f2858629))
-
- ROM_REGION16_LE(0x20000, INTERPRO_EPROM_TAG, 0)
- ROM_SYSTEM_BIOS(0, "ip6700", "InterPro/InterServe 67x0 EPROM")
- ROMX_LOAD("mprgz530a.u144", 0x00000, 0x20000, CRC(467ce7bd) SHA1(53faee40d5df311f53b24c930e434cbf94a5c4aa), ROM_BIOS(0))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lsb", 0)
- ROM_LOAD_OPTIONAL("y225.u117", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_msb", 0)
- ROM_LOAD_OPTIONAL("y226.u130", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c))
-ROM_END
-
-ROM_START(ip6800)
- ROM_REGION32_LE(0x80, INTERPRO_IDPROM_TAG, 0)
- ROM_LOAD32_BYTE("msmt127b.bin", 0x0, 0x20, CRC(cc112f65) SHA1(8533a31b4733fd91bb87effcd276fc93f2858629))
-
- ROM_REGION16_LE(0x20000, INTERPRO_EPROM_TAG, 0)
- ROM_SYSTEM_BIOS(0, "ip6800", "InterPro/InterServe 68x0 EPROM")
- ROMX_LOAD("mprgz530a__9406270.u144", 0x00000, 0x20000, CRC(467ce7bd) SHA1(53faee40d5df311f53b24c930e434cbf94a5c4aa), ROM_BIOS(0))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lsb", 0)
- ROM_LOAD_OPTIONAL("y225.u117", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218))
-
- ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_msb", 0)
- ROM_LOAD_OPTIONAL("y226.u130", 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, 0, turquoise_state, init_common,"Intergraph", "InterPro/InterServe 20x0", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)
-COMP( 1992, ip2400, 0, 0, ip2400, 0, cbus_sapphire_state, init_common,"Intergraph", "InterPro/InterServe 24x0", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)
-COMP( 1993, ip2500, 0, 0, ip2500, 0, cbus_sapphire_state, init_common,"Intergraph", "InterPro/InterServe 25x0", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)
-COMP( 1993, ip2700, 0, 0, ip2700, 0, cbus_sapphire_state, init_common,"Intergraph", "InterPro/InterServe 27x0", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)
-COMP( 1994, ip2800, 0, 0, ip2800, 0, cbus_sapphire_state, init_common,"Intergraph", "InterPro/InterServe 28x0", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)
-COMP( 1990, ip6000, 0, 0, ip6000, 0, emerald_state, init_common,"Intergraph", "InterPro/InterServe 60x0", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)
-COMP( 1992, ip6400, 0, 0, ip6400, 0, srx_sapphire_state, init_common,"Intergraph", "InterPro/InterServe 64x0", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)
-COMP( 1993, ip6700, 0, 0, ip6700, 0, srx_sapphire_state, init_common,"Intergraph", "InterPro/InterServe 67x0", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)
-COMP( 1993, ip6800, 0, 0, ip6800, 0, srx_sapphire_state, init_common,"Intergraph", "InterPro/InterServe 68x0", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW)