New working systems

-------------------
Omron Luna 88K [Jeffrey McMahill]
This commit is contained in:
Patrick Mackinlay 2023-05-24 15:48:42 +07:00
parent 05d46a74aa
commit f7a8b2ba0a
2 changed files with 305 additions and 147 deletions

View File

@ -34520,6 +34520,7 @@ spaceg // (c) 19??
luna // Omron Luna
@source:omron/luna_88k.cpp
luna88k // Omron Luna 88K
luna88k2 // Omron Luna 88K²
@source:openuni/hektor.cpp

View File

@ -21,55 +21,6 @@
* - scsi issues with OpenBSD
*/
/*
* Omron 3W4SX-9100/DT9581 UNIX WORKSTATION
*
* PWB7187 (MAIN)
* --
* MB89352A SCSI
* D7201AC serial (keyboard/mouse + port A)
* HD647180X0FS6 I/O processor (serial port -00 and -01, printer)
* TF116NF
* TF175NF
* HM62256ALFP-10T * 5 32,768x8 static RAM
* MB89352FP SCSI
* MDS74ACE36X646
* TF177HF
* MC88915FN70 clock driver
* DS1000M-25 delay line
* HN27C1024HCC-85 * 2 PROM
* DS1397 RTC/NVRAM MC146818 RTC + 4Kx8 NVRAM
* M5M82C55A * 2 PPI
* OSC1 12.288MHz IOP clock
* OSC2 33.333MHz CPU clock
* OSC3 50MHz
* OSC4 200Hz
* OSC5 8MHz
* KSS EXO3 3C 19.660M PC-98 bus?
* Ports: keyboard, SCSI, RS232C-A, -01, -00, printer
*
* PWB7188 (CPU+MMU)
* --
* MC88100RC33
* MC88200RC33 * 2
*
* PWB87132 (W-LAN)
* --
* AM7990JC/80
* DS1220Y-200 NVRAM
* AM7992BDC
* OSC1 40MHz
* Another AM7990 and AM7992B are unpopulated
*
* PWB7131 BM08HR (video)
* --
* Bt458LPJ124 RAMDAC
* HD6445CP4
* Bt438KPJ
* OSC1 108.9920MHz
* HM53462ZP-10 * 8*8
*/
#include "emu.h"
#include "luna_kbd.h"
@ -86,6 +37,7 @@
#include "machine/mc88200.h"
#include "machine/nscsi_bus.h"
#include "machine/ram.h"
#include "machine/timekpr.h"
#include "machine/z80sio.h"
#include "video/bt45x.h"
#include "video/hd44780.h"
@ -104,26 +56,21 @@
namespace {
class luna_88k_state : public driver_device
class luna_88k_state_base : public driver_device
{
public:
luna_88k_state(machine_config const &mconfig, device_type type, char const *tag)
luna_88k_state_base(machine_config const &mconfig, device_type type, char const *tag)
: driver_device(mconfig, type, tag)
, m_cpu(*this, "cpu")
, m_cmmu(*this, "cmmu%u", 0U)
, m_ram(*this, "ram")
, m_iop(*this, "iop")
, m_rtc(*this, "rtc")
, m_sio(*this, "sio")
, m_pio(*this, "pio%u", 0U)
, m_serial(*this, "serial%u", 0U)
, m_spc(*this, "scsi%u:7:spc", 0U)
, m_net(*this, "net%u", 0U)
, m_fzrom(*this, "fzrom")
, m_ramdac(*this, "ramdac")
, m_vram(*this, "vram", 0x20'0000, ENDIANNESS_BIG)
, m_lcdc(*this, "lcdc")
, m_eprom(*this, "eprom")
, m_3port_ram(*this, "3port_ram")
, m_boot(*this, "boot")
, m_sw(*this, "SW%u", 1U)
@ -133,8 +80,7 @@ public:
{
}
void luna88k2(machine_config &config);
void init();
void common_config(machine_config &config, XTAL clock);
DECLARE_INPUT_CHANGED_MEMBER(abort) { irq(0, 7, newval); }
@ -142,8 +88,8 @@ protected:
virtual void machine_start() override;
virtual void machine_reset() override;
private:
void cpu_map(address_map &map);
virtual void cpu_map(address_map &map);
void iop_map_mem(address_map &map);
void iop_map_pio(address_map &map);
@ -167,23 +113,19 @@ private:
u16 net_r(offs_t offset) { return m_nram[u16(offset >> 1)]; }
void net_w(offs_t offset, u16 data, u16 mem_mask) { COMBINE_DATA(&m_nram[u16(offset >> 1)]); }
private:
required_device<mc88100_device> m_cpu;
required_device_array<mc88200_device, 2> m_cmmu;
required_device<ram_device> m_ram;
required_device<hd647180x_device> m_iop;
required_device<mc146818_device> m_rtc;
required_device<upd7201_device> m_sio;
required_device_array<i8255_device, 2> m_pio;
required_device_array<rs232_port_device, 2> m_serial;
required_device_array<mb89352_device, 2> m_spc;
required_device_array<am7990_device, 2> m_net;
required_region_ptr<u8> m_fzrom;
required_device<bt458_device> m_ramdac;
memory_share_creator<u32> m_vram;
required_device<ks0066_f00_device> m_lcdc;
required_region_ptr<u32> m_eprom;
required_shared_ptr<u32> m_3port_ram;
memory_view m_boot;
@ -200,10 +142,74 @@ private:
u8 m_irq_mask[4];
util::endian_cast<u32, u16, util::endianness::big> m_nram;
};
class luna88k_state : public luna_88k_state_base
{
public:
luna88k_state(machine_config const &mconfig, device_type type, char const *tag)
: luna_88k_state_base(mconfig, type, tag)
, m_rtc(*this, "rtc")
, m_spc(*this, "scsi:7:spc")
, m_net(*this, "net")
, m_eprom(*this, "eprom")
{
}
void luna88k(machine_config &config);
void init();
protected:
virtual void cpu_map(address_map &map) override;
required_device<m48t02_device> m_rtc;
required_device<mb89352_device> m_spc;
required_device<am7990_device> m_net;
required_region_ptr<u32> m_eprom;
};
class luna88k2_state : public luna_88k_state_base
{
public:
luna88k2_state(machine_config const &mconfig, device_type type, char const *tag)
: luna_88k_state_base(mconfig, type, tag)
, m_rtc(*this, "rtc")
, m_spc(*this, "scsi%u:7:spc", 0U)
, m_net(*this, "net%u", 0U)
, m_eprom(*this, "eprom")
, m_fzrom(*this, "fzrom")
{
}
void luna88k2(machine_config &config);
void init();
protected:
virtual void machine_start() override;
virtual void cpu_map(address_map &map) override;
required_device<mc146818_device> m_rtc;
required_device_array<mb89352_device, 2> m_spc;
required_device_array<am7990_device, 2> m_net;
required_region_ptr<u32> m_eprom;
required_region_ptr<u8> m_fzrom;
private:
u8 m_fzrom_addr;
};
void luna_88k_state::init()
void luna88k_state::init()
{
/*
* HACK: avoid firmware data access exception handler returning to SXIP
* causing infinite loop. Does hardware only recognize the bus error in
* the second stage of the pipeline?
*/
m_eprom[0x16bc >> 2] = 0x80204080; // ldcr r1,sxip
m_eprom[0x16c0 >> 2] = 0x60210004; // addu r1,r1,0x4
}
void luna88k2_state::init()
{
// HACK: bypass abort switch test failure
m_eprom[0x1fa58 >> 2] = 0xf4406000;
@ -218,7 +224,7 @@ void luna_88k_state::init()
m_eprom[0x1e4c0 >> 2] = 0xf7206000;
}
void luna_88k_state::machine_start()
void luna_88k_state_base::machine_start()
{
save_item(NAME(m_plane_active));
save_item(NAME(m_plane_func));
@ -228,12 +234,17 @@ void luna_88k_state::machine_start()
save_item(NAME(m_irq_active));
save_item(NAME(m_irq_mask));
save_item(NAME(m_fzrom_addr));
m_nram = util::big_endian_cast<u16>(m_3port_ram.target());
}
void luna_88k_state::machine_reset()
void luna88k2_state::machine_start()
{
luna_88k_state_base::machine_start();
save_item(NAME(m_fzrom_addr));
}
void luna_88k_state_base::machine_reset()
{
m_boot.select(0);
@ -252,7 +263,7 @@ void luna_88k_state::machine_reset()
irq_check();
}
void luna_88k_state::cpu_map(address_map &map)
void luna_88k_state_base::cpu_map(address_map &map)
{
map(0x0000'0000, 0x03ff'ffff).view(m_boot);
m_boot[0](0x0000'0000, 0x0003'ffff).rom().region("eprom", 0);
@ -266,15 +277,14 @@ void luna_88k_state::cpu_map(address_map &map)
map(0x4100'0000, 0x4103'ffff).lw32([this](offs_t offset, u32 data) { m_boot.select(1); }, "boot");
map(0x4300'0000, 0x4300'03ff).rom().region("fuserom", 0);
map(0x4500'0000, 0x4500'0001).rw(m_rtc, FUNC(ds1397_device::read), FUNC(ds1397_device::write));
map(0x4700'0000, 0x4700'003f).rw(m_rtc, FUNC(ds1397_device::xram_r), FUNC(ds1397_device::xram_w));
map(0x4900'0000, 0x4900'000f).rw(m_pio[0], FUNC(i8255_device::read), FUNC(i8255_device::write)).umask32(0xff000000);
map(0x4d00'0000, 0x4d00'000f).rw(m_pio[1], FUNC(i8255_device::read), FUNC(i8255_device::write)).umask32(0xff000000);
map(0x5100'0000, 0x5100'000f).rw(m_sio, FUNC(upd7201_device::ba_cd_r), FUNC(upd7201_device::ba_cd_w)).umask32(0xff000000);
//map(0x6100'0000, 0x6100'0003); // tas register
map(0x6300'0000, 0x6300'0003).nopr(); // power switch?
map(0x6300'0000, 0x6300'000f).lw32([this](offs_t offset, u32 data) { irq(offset, 6, 0); }, "sysclk_clr");
map(0x6500'0000, 0x6500'000f).rw(FUNC(luna_88k_state::irq_ctl_r), FUNC(luna_88k_state::irq_ctl_w));
map(0x6500'0000, 0x6500'000f).rw(FUNC(luna_88k_state_base::irq_ctl_r), FUNC(luna_88k_state_base::irq_ctl_w));
map(0x6900'0000, 0x6900'000f).lrw32(
[this](offs_t offset) { irq(offset, 1, 0); return 0xffffffff; }, "softint_clr",
[this](offs_t offset, u32 data) { irq(offset, 1, 1); }, "softint_set");
@ -284,45 +294,62 @@ void luna_88k_state::cpu_map(address_map &map)
map(0x7100'0000, 0x7101'ffff).ram().share("3port_ram");
// 0x8100'0000 ext board A
// 0x8300'0000 ext board B
// 0x9000'0000 pc-98 ext board
// 0x9100'0000 pc-9801 irq 4
map(0x8000'0000, 0x9fff'ffff).lr32([this]() { m_cmmu[1]->bus_error_w(1); return 0; }, "bus_error");
//map(0xb100'0000, 0xb100'ffff); // rfcnt (pad,vert_loc,pad,horiz_loc)
map(0xb104'0000, 0xb104'ffff).lw8([this](u8 data) { LOG("plane_active 0x%02x\n", data); m_plane_active = data; }, "plane_active");
map(0xb108'0000, 0xb10b'ffff).w(FUNC(luna_88k_state::plane_common_w));
map(0xb10c'0000, 0xb10f'ffff).rw(FUNC(luna_88k_state::plane_r<0>), FUNC(luna_88k_state::plane_w<0>));
map(0xb110'0000, 0xb113'ffff).rw(FUNC(luna_88k_state::plane_r<1>), FUNC(luna_88k_state::plane_w<1>));
map(0xb114'0000, 0xb117'ffff).rw(FUNC(luna_88k_state::plane_r<2>), FUNC(luna_88k_state::plane_w<2>));
map(0xb118'0000, 0xb11b'ffff).rw(FUNC(luna_88k_state::plane_r<3>), FUNC(luna_88k_state::plane_w<3>));
map(0xb11c'0000, 0xb11f'ffff).rw(FUNC(luna_88k_state::plane_r<4>), FUNC(luna_88k_state::plane_w<4>));
map(0xb120'0000, 0xb123'ffff).rw(FUNC(luna_88k_state::plane_r<5>), FUNC(luna_88k_state::plane_w<5>));
map(0xb124'0000, 0xb127'ffff).rw(FUNC(luna_88k_state::plane_r<6>), FUNC(luna_88k_state::plane_w<6>));
map(0xb128'0000, 0xb12b'ffff).rw(FUNC(luna_88k_state::plane_r<7>), FUNC(luna_88k_state::plane_w<7>));
map(0xb12c'0000, 0xb12c'ffff).w(FUNC(luna_88k_state::logic_common_w));
map(0xb108'0000, 0xb10b'ffff).w(FUNC(luna_88k_state_base::plane_common_w));
map(0xb10c'0000, 0xb10f'ffff).rw(FUNC(luna_88k_state_base::plane_r<0>), FUNC(luna_88k_state_base::plane_w<0>));
map(0xb110'0000, 0xb113'ffff).rw(FUNC(luna_88k_state_base::plane_r<1>), FUNC(luna_88k_state_base::plane_w<1>));
map(0xb114'0000, 0xb117'ffff).rw(FUNC(luna_88k_state_base::plane_r<2>), FUNC(luna_88k_state_base::plane_w<2>));
map(0xb118'0000, 0xb11b'ffff).rw(FUNC(luna_88k_state_base::plane_r<3>), FUNC(luna_88k_state_base::plane_w<3>));
map(0xb11c'0000, 0xb11f'ffff).rw(FUNC(luna_88k_state_base::plane_r<4>), FUNC(luna_88k_state_base::plane_w<4>));
map(0xb120'0000, 0xb123'ffff).rw(FUNC(luna_88k_state_base::plane_r<5>), FUNC(luna_88k_state_base::plane_w<5>));
map(0xb124'0000, 0xb127'ffff).rw(FUNC(luna_88k_state_base::plane_r<6>), FUNC(luna_88k_state_base::plane_w<6>));
map(0xb128'0000, 0xb12b'ffff).rw(FUNC(luna_88k_state_base::plane_r<7>), FUNC(luna_88k_state_base::plane_w<7>));
map(0xb12c'0000, 0xb12c'ffff).w(FUNC(luna_88k_state_base::logic_common_w));
map(0xb130'0000, 0xb130'ffff).w(FUNC(luna_88k_state::logic_w<0>));
map(0xb134'0000, 0xb134'ffff).w(FUNC(luna_88k_state::logic_w<1>));
map(0xb138'0000, 0xb138'ffff).w(FUNC(luna_88k_state::logic_w<2>));
map(0xb13c'0000, 0xb13c'ffff).w(FUNC(luna_88k_state::logic_w<3>));
map(0xb140'0000, 0xb140'ffff).w(FUNC(luna_88k_state::logic_w<4>));
map(0xb144'0000, 0xb144'ffff).w(FUNC(luna_88k_state::logic_w<5>));
map(0xb148'0000, 0xb148'ffff).w(FUNC(luna_88k_state::logic_w<6>));
map(0xb14c'0000, 0xb14c'ffff).w(FUNC(luna_88k_state::logic_w<7>));
map(0xb130'0000, 0xb130'ffff).w(FUNC(luna_88k_state_base::logic_w<0>));
map(0xb134'0000, 0xb134'ffff).w(FUNC(luna_88k_state_base::logic_w<1>));
map(0xb138'0000, 0xb138'ffff).w(FUNC(luna_88k_state_base::logic_w<2>));
map(0xb13c'0000, 0xb13c'ffff).w(FUNC(luna_88k_state_base::logic_w<3>));
map(0xb140'0000, 0xb140'ffff).w(FUNC(luna_88k_state_base::logic_w<4>));
map(0xb144'0000, 0xb144'ffff).w(FUNC(luna_88k_state_base::logic_w<5>));
map(0xb148'0000, 0xb148'ffff).w(FUNC(luna_88k_state_base::logic_w<6>));
map(0xb14c'0000, 0xb14c'ffff).w(FUNC(luna_88k_state_base::logic_w<7>));
map(0xc100'0000, 0xc100'000f).m(m_ramdac, FUNC(bt458_device::map)).umask32(0xff000000).mirror(0x0010'0000);
// 0xd000'0000 board check register?
// 0xd100'0000 crtc-ii
// 0xd180'0000 bitmap board identify rom
}
void luna88k_state::cpu_map(address_map &map)
{
luna_88k_state_base::cpu_map(map);
map(0x4500'0000, 0x4500'1fff).rw(m_rtc, FUNC(m48t02_device::read), FUNC(m48t02_device::write)).umask32(0xff000000);
map(0xe100'0000, 0xe100'003f).m(m_spc, FUNC(mb89352_device::map)).umask32(0xff000000);
map(0xf100'0000, 0xf100'0007).rw(m_net, FUNC(am7990_device::regs_r), FUNC(am7990_device::regs_w)).umask32(0xffff0000);
}
void luna88k2_state::cpu_map(address_map &map)
{
luna_88k_state_base::cpu_map(map);
map(0x4500'0000, 0x4500'0001).rw(m_rtc, FUNC(ds1397_device::read), FUNC(ds1397_device::write));
map(0x4700'0000, 0x4700'003f).rw(m_rtc, FUNC(ds1397_device::xram_r), FUNC(ds1397_device::xram_w));
// 0x8100'0000 ext board A
// 0x8300'0000 ext board B
// 0x9000'0000 pc-98 ext board
// 0x9100'0000 pc-9801 irq 4
map(0xe100'0000, 0xe100'003f).m(m_spc[0], FUNC(mb89352_device::map)).umask32(0xff000000);
map(0xe100'0040, 0xe100'007f).m(m_spc[1], FUNC(mb89352_device::map)).umask32(0xff000000);
map(0xf100'0000, 0xf100'0007).rw(m_net[0], FUNC(am7990_device::regs_r), FUNC(am7990_device::regs_w)).umask32(0xffff0000);
map(0xf100'0008, 0xf100'0009).lrw16(
[this]()
{
@ -334,12 +361,12 @@ void luna_88k_state::cpu_map(address_map &map)
map(0xf100'0010, 0xf100'0017).rw(m_net[1], FUNC(am7990_device::regs_r), FUNC(am7990_device::regs_w)).umask32(0xffff0000);
}
void luna_88k_state::iop_map_mem(address_map &map)
void luna_88k_state_base::iop_map_mem(address_map &map)
{
//map(0x0'0000, 0x0'ffff).ram().share("iop_ram");
}
void luna_88k_state::iop_map_pio(address_map &map)
void luna_88k_state_base::iop_map_pio(address_map &map)
{
map(0x0049, 0x0049).nopr();
}
@ -354,15 +381,15 @@ void keyboard_devices(device_slot_interface &device)
device.option_add("keyboard", LUNA_KEYBOARD);
}
void luna_88k_state::luna88k2(machine_config &config)
void luna_88k_state_base::common_config(machine_config &config, XTAL clock)
{
MC88100(config, m_cpu, 33.333_MHz_XTAL);
m_cpu->set_addrmap(AS_PROGRAM, &luna_88k_state::cpu_map);
MC88100(config, m_cpu, clock.value());
m_cpu->set_addrmap(AS_PROGRAM, &luna_88k_state_base::cpu_map);
MC88200(config, m_cmmu[0], 33.333_MHz_XTAL, 0x07); // cpu0 cmmu i0
MC88200(config, m_cmmu[0], clock.value(), 0x07); // cpu0 cmmu i0
m_cmmu[0]->set_mbus(m_cpu, AS_PROGRAM);
m_cpu->set_cmmu_i(m_cmmu[0]);
MC88200(config, m_cmmu[1], 33.333_MHz_XTAL, 0x06); // cpu0 cmmu d0
MC88200(config, m_cmmu[1], clock.value(), 0x06); // cpu0 cmmu d0
m_cmmu[1]->set_mbus(m_cpu, AS_PROGRAM);
m_cpu->set_cmmu_d(m_cmmu[1]);
@ -373,15 +400,12 @@ void luna_88k_state::luna88k2(machine_config &config)
clock_device &sys_clk(CLOCK(config, "sys_clk", 200 / 2));
sys_clk.signal_handler().set([this](int state) { if (state) irq(0, 6, 1); });
DS1397(config, m_rtc, 32'768);
m_rtc->set_epoch(1990);
HD647180X(config, m_iop, 12'288'000);
m_iop->set_addrmap(AS_PROGRAM, &luna_88k_state::iop_map_mem);
m_iop->set_addrmap(AS_IO, &luna_88k_state::iop_map_pio);
m_iop->set_addrmap(AS_PROGRAM, &luna_88k_state_base::iop_map_mem);
m_iop->set_addrmap(AS_IO, &luna_88k_state_base::iop_map_pio);
UPD7201(config, m_sio, 19'660'800); // ?
m_sio->out_int_callback().set(&luna_88k_state::irq<0, 5>, "irq0,5");
m_sio->out_int_callback().set(&luna_88k_state_base::irq<0, 5>, "irq0,5");
// RS-232C-A
RS232_PORT(config, m_serial[0], default_rs232_devices, nullptr);
@ -459,8 +483,64 @@ void luna_88k_state::luna88k2(machine_config &config)
m_pio[1]->out_pc_callback().append(m_lcdc, FUNC(ks0066_f00_device::rs_w)).bit(6);
m_pio[1]->out_pc_callback().append(m_lcdc, FUNC(ks0066_f00_device::e_w)).bit(7);
// TODO: crt timing control by HD6445CP4
screen_device &crt(SCREEN(config, "crt", SCREEN_TYPE_RASTER));
crt.set_raw(108'992'000, 2048, 0, 1280, 1024, 0, 1024);
crt.set_screen_update(FUNC(luna_88k_state_base::screen_update));
BT458(config, m_ramdac, 108'992'000);
KS0066_F00(config, m_lcdc, 250'000);
m_lcdc->set_function_set_at_any_time(true);
m_lcdc->set_lcd_size(2, 16);
palette_device &palette(PALETTE(config, "palette", palette_device::MONOCHROME));
screen_device &lcd(SCREEN(config, "lcd", SCREEN_TYPE_LCD));
lcd.set_raw(192'000, 40 * 6, 0, 16 * 6, 2 * 8, 0, 2 * 8);
lcd.set_screen_update(m_lcdc, FUNC(ks0066_f00_device::screen_update));
lcd.set_palette(palette);
}
void luna88k_state::luna88k(machine_config &config)
{
luna_88k_state_base::common_config(config, 50_MHz_XTAL / 2);
M48T02(config, m_rtc);
NSCSI_BUS(config, "scsi");
NSCSI_CONNECTOR(config, "scsi:0", scsi_devices, nullptr);
NSCSI_CONNECTOR(config, "scsi:1", scsi_devices, nullptr);
NSCSI_CONNECTOR(config, "scsi:2", scsi_devices, nullptr);
NSCSI_CONNECTOR(config, "scsi:3", scsi_devices, nullptr);
NSCSI_CONNECTOR(config, "scsi:4", scsi_devices, nullptr);
NSCSI_CONNECTOR(config, "scsi:5", scsi_devices, nullptr);
NSCSI_CONNECTOR(config, "scsi:6", scsi_devices, "harddisk");
NSCSI_CONNECTOR(config, "scsi:7").option_set("spc", MB89352).machine_config(
[this](device_t *device)
{
mb89352_device &spc = downcast<mb89352_device &>(*device);
spc.set_clock(8_MHz_XTAL);
spc.out_irq_callback().set(*this, &luna88k_state::irq<0, 3>, "irq0,3");
});
AM7990(config, m_net, 40_MHz_XTAL / 4);
m_net->intr_out().set(&luna88k_state::irq<0, 4>, "irq0,4").invert();
m_net->dma_in().set(FUNC(luna88k_state::net_r));
m_net->dma_out().set(FUNC(luna88k_state::net_w));
}
void luna88k2_state::luna88k2(machine_config &config)
{
luna_88k_state_base::common_config(config, 33.333_MHz_XTAL);
DS1397(config, m_rtc, 32'768);
m_rtc->set_epoch(1990);
input_merger_any_high_device &spc_irq(INPUT_MERGER_ANY_HIGH(config, "spc_irq"));
spc_irq.output_handler().set(&luna_88k_state::irq<0, 3>, "irq0,3");
spc_irq.output_handler().set(&luna88k2_state::irq<0, 3>, "irq0,3");
NSCSI_BUS(config, "scsi0");
NSCSI_CONNECTOR(config, "scsi0:0", scsi_devices, nullptr);
@ -497,38 +577,20 @@ void luna_88k_state::luna88k2(machine_config &config)
});
input_merger_any_low_device &net_irq(INPUT_MERGER_ANY_LOW(config, "net_irq"));
net_irq.output_handler().set(&luna_88k_state::irq<0, 4>, "irq0,4");
net_irq.output_handler().set(&luna88k2_state::irq<0, 4>, "irq0,4");
AM7990(config, m_net[0], 40_MHz_XTAL / 4);
m_net[0]->intr_out().set(net_irq, FUNC(input_merger_any_low_device::in_w<0>));
m_net[0]->dma_in().set(FUNC(luna_88k_state::net_r));
m_net[0]->dma_out().set(FUNC(luna_88k_state::net_w));
m_net[0]->dma_in().set(FUNC(luna88k2_state::net_r));
m_net[0]->dma_out().set(FUNC(luna88k2_state::net_w));
AM7990(config, m_net[1], 40_MHz_XTAL / 4);
m_net[1]->intr_out().set(net_irq, FUNC(input_merger_any_low_device::in_w<1>));
m_net[1]->dma_in().set(FUNC(luna_88k_state::net_r));
m_net[1]->dma_out().set(FUNC(luna_88k_state::net_w));
// TODO: crt timing control by HD6445CP4
screen_device &crt(SCREEN(config, "crt", SCREEN_TYPE_RASTER));
crt.set_raw(108'992'000, 2048, 0, 1280, 1024, 0, 1024);
crt.set_screen_update(FUNC(luna_88k_state::screen_update));
BT458(config, m_ramdac, 108'992'000);
KS0066_F00(config, m_lcdc, 250'000);
m_lcdc->set_function_set_at_any_time(true);
m_lcdc->set_lcd_size(2, 16);
palette_device &palette(PALETTE(config, "palette", palette_device::MONOCHROME));
screen_device &lcd(SCREEN(config, "lcd", SCREEN_TYPE_LCD));
lcd.set_raw(192'000, 40 * 6, 0, 16 * 6, 2 * 8, 0, 2 * 8);
lcd.set_screen_update(m_lcdc, FUNC(ks0066_f00_device::screen_update));
lcd.set_palette(palette);
m_net[1]->dma_in().set(FUNC(luna88k2_state::net_r));
m_net[1]->dma_out().set(FUNC(luna88k2_state::net_w));
}
u32 luna_88k_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, rectangle const &cliprect)
u32 luna_88k_state_base::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, rectangle const &cliprect)
{
for (int y = screen.visible_area().min_y; y <= screen.visible_area().max_y; y++)
{
@ -565,7 +627,7 @@ u32 luna_88k_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, r
return 0;
}
void luna_88k_state::plane_common_w(offs_t offset, u32 data, u32 mem_mask)
void luna_88k_state_base::plane_common_w(offs_t offset, u32 data, u32 mem_mask)
{
if (BIT(m_plane_active, 0)) plane_w<0>(offset, data, mem_mask);
if (BIT(m_plane_active, 1)) plane_w<1>(offset, data, mem_mask);
@ -577,7 +639,7 @@ void luna_88k_state::plane_common_w(offs_t offset, u32 data, u32 mem_mask)
if (BIT(m_plane_active, 7)) plane_w<7>(offset, data, mem_mask);
}
void luna_88k_state::logic_common_w(offs_t offset, u32 data)
void luna_88k_state_base::logic_common_w(offs_t offset, u32 data)
{
LOG("logic_common func 0x%x mask 0x%08x\n", offset & 0xf, data);
@ -591,12 +653,12 @@ void luna_88k_state::logic_common_w(offs_t offset, u32 data)
if (BIT(m_plane_active, 7)) logic_w<7>(offset, data);
}
template <unsigned Plane> u32 luna_88k_state::plane_r(offs_t offset, u32 data)
template <unsigned Plane> u32 luna_88k_state_base::plane_r(offs_t offset, u32 data)
{
return m_vram[Plane * 0x1'0000 + offset];
}
template <unsigned Plane> void luna_88k_state::plane_w(offs_t offset, u32 data, u32 mem_mask)
template <unsigned Plane> void luna_88k_state_base::plane_w(offs_t offset, u32 data, u32 mem_mask)
{
u32 const memory = m_vram[Plane * 0x1'0000 + offset];
@ -626,7 +688,7 @@ template <unsigned Plane> void luna_88k_state::plane_w(offs_t offset, u32 data,
COMBINE_DATA(&m_vram[Plane * 0x1'0000 + offset]);
}
template <unsigned Plane> void luna_88k_state::logic_w(offs_t offset, u32 data)
template <unsigned Plane> void luna_88k_state_base::logic_w(offs_t offset, u32 data)
{
if (VERBOSE & LOG_GENERAL)
{
@ -643,7 +705,7 @@ template <unsigned Plane> void luna_88k_state::logic_w(offs_t offset, u32 data)
m_plane_mask[Plane] = data;
}
u32 luna_88k_state::irq_ctl_r(offs_t offset)
u32 luna_88k_state_base::irq_ctl_r(offs_t offset)
{
u32 data = u32(m_irq_mask[offset]) << 18;
@ -658,14 +720,14 @@ u32 luna_88k_state::irq_ctl_r(offs_t offset)
return data;
}
void luna_88k_state::irq_ctl_w(offs_t offset, u32 data)
void luna_88k_state_base::irq_ctl_w(offs_t offset, u32 data)
{
m_irq_mask[offset] = BIT(data, 26, 6);
irq_check();
}
void luna_88k_state::irq(unsigned cpu, unsigned interrupt, int state)
void luna_88k_state_base::irq(unsigned cpu, unsigned interrupt, int state)
{
if (state)
m_irq_active[cpu] |= (1U << interrupt);
@ -675,7 +737,7 @@ void luna_88k_state::irq(unsigned cpu, unsigned interrupt, int state)
irq_check();
}
void luna_88k_state::irq_check()
void luna_88k_state_base::irq_check()
{
bool irq_state = m_irq_active[0] & (0x80 | m_irq_mask[0] << 1);
@ -687,6 +749,64 @@ void luna_88k_state::irq_check()
}
static INPUT_PORTS_START(luna88k)
PORT_START("SW1")
PORT_DIPNAME(0x80, 0x80, "Start") PORT_DIPLOCATION("SW1:1")
PORT_DIPSETTING(0x00, "Monitor") // single-user
PORT_DIPSETTING(0x80, "Autoboot") // multi-user
PORT_DIPNAME(0x40, 0x40, "Console") PORT_DIPLOCATION("SW1:2")
PORT_DIPSETTING(0x00, "Serial")
PORT_DIPSETTING(0x40, "Graphics")
PORT_DIPNAME(0x20, 0x00, "SW1#3") PORT_DIPLOCATION("SW1:3")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x20, DEF_STR(On))
PORT_DIPNAME(0x10, 0x00, "SW1#4") PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x10, DEF_STR(On))
PORT_DIPNAME(0x08, 0x00, "SW1#5") PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x08, DEF_STR(On))
PORT_DIPNAME(0x04, 0x00, "SW1#6") PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x04, DEF_STR(On))
PORT_DIPNAME(0x02, 0x00, "SW1#7") PORT_DIPLOCATION("SW1:7")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x02, DEF_STR(On))
PORT_DIPNAME(0x01, 0x01, "Mode") PORT_DIPLOCATION("SW1:8")
PORT_DIPSETTING(0x00, "Diagnostic")
PORT_DIPSETTING(0x01, "Normal")
// user-defined switches
PORT_START("SW2")
PORT_DIPNAME(0x80, 0x00, "SW2#1") PORT_DIPLOCATION("SW2:1")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x80, DEF_STR(On))
PORT_DIPNAME(0x40, 0x00, "SW2#2") PORT_DIPLOCATION("SW2:2")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x40, DEF_STR(On))
PORT_DIPNAME(0x20, 0x00, "SW2#3") PORT_DIPLOCATION("SW2:3")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x20, DEF_STR(On))
PORT_DIPNAME(0x10, 0x00, "SW2#4") PORT_DIPLOCATION("SW2:4")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x10, DEF_STR(On))
PORT_DIPNAME(0x08, 0x00, "SW2#5") PORT_DIPLOCATION("SW2:5")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x08, DEF_STR(On))
PORT_DIPNAME(0x04, 0x00, "SW2#6") PORT_DIPLOCATION("SW2:6")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x04, DEF_STR(On))
PORT_DIPNAME(0x02, 0x00, "SW2#7") PORT_DIPLOCATION("SW2:7")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x02, DEF_STR(On))
PORT_DIPNAME(0x01, 0x00, "SW2#8") PORT_DIPLOCATION("SW2:8")
PORT_DIPSETTING(0x00, DEF_STR(Off))
PORT_DIPSETTING(0x01, DEF_STR(On))
PORT_START("ABORT")
PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Abort") PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHANGED_MEMBER(DEVICE_SELF, luna_88k_state_base, abort, 0)
INPUT_PORTS_END
static INPUT_PORTS_START(luna88k2)
PORT_START("SW1")
PORT_DIPNAME(0x80, 0x80, "Start") PORT_DIPLOCATION("SW1:!1")
PORT_DIPSETTING(0x00, "Monitor") // single-user
@ -741,9 +861,45 @@ static INPUT_PORTS_START(luna88k)
PORT_DIPSETTING(0x01, DEF_STR(On))
PORT_START("ABORT")
PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Abort") PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHANGED_MEMBER(DEVICE_SELF, luna_88k_state, abort, 0)
PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Abort") PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHANGED_MEMBER(DEVICE_SELF, luna_88k_state_base, abort, 0)
INPUT_PORTS_END
ROM_START(luna88k)
// 2 x 27C1024
ROM_REGION32_BE(0x40000, "eprom", 0)
ROM_SYSTEM_BIOS(0, "l122", "ROM Version 1.22")
ROMX_LOAD("l122hi.ic92", 0x00000, 0x20000, CRC(4cdccd8f) SHA1(e2503fa2cfd4a17a881562315b5bd8f46f028186), ROM_GROUPWORD | ROM_REVERSE | ROM_SKIP(2) | ROM_BIOS(0))
ROMX_LOAD("l122lo.ic102", 0x00002, 0x20000, CRC(992b3f32) SHA1(57a7150eabf46e6aa324f9d0b55b792154b6f61f), ROM_GROUPWORD | ROM_REVERSE | ROM_SKIP(2) | ROM_BIOS(0))
ROM_SYSTEM_BIOS(1, "l110", "ROM Version 1.10")
ROMX_LOAD("l110hi.ic92", 0x00000, 0x20000, CRC(9f0c2d37) SHA1(c7ac5d8b5995958bf91ecd2ea0b669c43a224fec), ROM_GROUPWORD | ROM_REVERSE | ROM_SKIP(2) | ROM_BIOS(1))
ROMX_LOAD("l110lo.ic102", 0x00002, 0x20000, CRC(61f5604e) SHA1(6a835c562a18a4d527c2f8ea85a7f94d56362f8a), ROM_GROUPWORD | ROM_REVERSE | ROM_SKIP(2) | ROM_BIOS(1))
ROM_SYSTEM_BIOS(2, "l103", "ROM Version 1.03")
ROMX_LOAD("l103hi.ic92", 0x00000, 0x20000, CRC(cb862bc9) SHA1(a581b96f52eebf81e911f61694e487d46cc0b8ed), ROM_GROUPWORD | ROM_REVERSE | ROM_SKIP(2) | ROM_BIOS(2))
ROMX_LOAD("l103lo.ic102", 0x00002, 0x20000, CRC(1a004082) SHA1(c09218ba8b60f44ef9e7e59b7ffacef5fccb0667), ROM_GROUPWORD | ROM_REVERSE | ROM_SKIP(2) | ROM_BIOS(2))
ROM_SYSTEM_BIOS(3, "l006", "L006")
ROMX_LOAD("l006hi.ic92", 0x00000, 0x20000, CRC(50d0bedb) SHA1(9dc8501a724347f068684c4bc0cf8a5f2505db59), ROM_GROUPWORD | ROM_REVERSE | ROM_SKIP(2) | ROM_BIOS(3))
ROMX_LOAD("l006lo.ic102", 0x00002, 0x20000, CRC(f9d3647c) SHA1(9b5c105c5bd57bb4018b679634d051d6052e6428) BAD_DUMP, ROM_GROUPWORD | ROM_REVERSE | ROM_SKIP(2) | ROM_BIOS(3))
/*
* This PROM contains the Ethernet MAC address stored in the upper 4 bits
* of each byte. The content decodes to nul-terminated ASCII string and a
* checkum:
*
* ENADDR=00000Axxxxxx
*
* This hash matches content hand-crafted to assign ficticious station
* address 00:00:0a:12:34:56.
*/
ROM_REGION32_BE(0x400, "fuserom", ROMREGION_ERASEFF)
ROM_LOAD32_BYTE("fuserom.ic132", 0x000, 0x100, CRC(29704768) SHA1(09f8e5dc13fa9e42a268f6d3c036e8f485e41d60))
ROM_REGION(0x4000, "iop", 0)
ROM_LOAD("hd647180x.ic13", 0x0000, 0x4000, NO_DUMP) // HD647180X0FS6
ROM_END
ROM_START(luna88k2)
ROM_REGION32_BE(0x40000, "eprom", 0)
ROM_LOAD32_WORD_SWAP("7187__high__1.37.bin", 0x00000, 0x20000, CRC(a7515231) SHA1(86b3e42a8df6fa33cf68f372f4053b240c8cc4e2)) // HN27C1024HCC-85
@ -785,5 +941,6 @@ ROM_END
} // anonymous namespace
/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
COMP(1992?, luna88k2, 0, 0, luna88k2, luna88k, luna_88k_state, init, "Omron", u8"Luna 88K²", 0)
/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
COMP(1991?, luna88k, 0, 0, luna88k, luna88k, luna88k_state, init, "Omron", "Luna 88K", 0)
COMP(1992?, luna88k2, 0, 0, luna88k2, luna88k2, luna88k2_state, init, "Omron", u8"Luna 88K²", 0)