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https://github.com/holub/mame
synced 2025-10-05 08:41:31 +03:00
pc9801: use bankdev for ipl (nw)
This commit is contained in:
cracyc
parent
6bfb6f8b28
commit
9f438339b2
@ -398,6 +398,7 @@ Keyboard TX commands:
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#include "machine/upd765.h"
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#include "machine/upd1990a.h"
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#include "machine/i8251.h"
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#include "machine/bankdev.h"
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#include "bus/scsi/pc9801_sasi.h"
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#include "bus/scsi/scsi.h"
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@ -465,6 +466,7 @@ public:
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m_ext_gvram(*this, "ext_gvram"),
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m_beeper(*this, "beeper"),
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m_ram(*this, RAM_TAG),
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m_ipl(*this, "ipl_bank"),
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m_gfxdecode(*this, "gfxdecode"),
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m_palette(*this, "palette"),
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m_screen(*this, "screen")
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@ -494,6 +496,7 @@ public:
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optional_shared_ptr<UINT32> m_ext_gvram;
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required_device<beep_device> m_beeper;
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optional_device<ram_device> m_ram;
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optional_device<address_map_bank_device> m_ipl;
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required_device<gfxdecode_device> m_gfxdecode;
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required_device<palette_device> m_palette;
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required_device<screen_device> m_screen;
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@ -508,7 +511,6 @@ public:
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};
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emu_timer *m_vbirq;
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UINT8 *m_ipl_rom;
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UINT8 *m_char_rom;
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UINT8 *m_kanji_rom;
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@ -526,8 +528,6 @@ public:
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UINT8 m_font_line;
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UINT16 m_font_lr;
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UINT8 m_keyb_press;
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UINT8 m_fdc_2dd_ctrl,m_fdc_2hd_ctrl;
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UINT8 m_nmi_ff;
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@ -537,7 +537,6 @@ public:
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/* PC9801RS specific */
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UINT8 m_gate_a20; //A20 line
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UINT8 m_access_ctrl; // DMA related
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UINT8 m_rom_bank;
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UINT8 m_fdc_ctrl;
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UINT8 m_ex_video_ff[128];
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struct {
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@ -626,7 +625,6 @@ public:
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int m_sasi_data_enable;
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UINT8 m_sasi_ctrl;
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DECLARE_READ8_MEMBER(pc9801rs_ipl_r);
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DECLARE_READ8_MEMBER(pc9801rs_knjram_r);
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DECLARE_WRITE8_MEMBER(pc9801rs_knjram_w);
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DECLARE_WRITE8_MEMBER(pc9801rs_bank_w);
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@ -646,8 +644,6 @@ public:
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DECLARE_READ8_MEMBER(midi_r);
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// DECLARE_READ8_MEMBER(winram_r);
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// DECLARE_WRITE8_MEMBER(winram_w);
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// DECLARE_READ8_MEMBER(pc9801_ext_opna_r);
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// DECLARE_WRITE8_MEMBER(pc9801_ext_opna_w);
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DECLARE_READ8_MEMBER(pic_r);
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DECLARE_WRITE8_MEMBER(pic_w);
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@ -1001,7 +997,7 @@ WRITE8_MEMBER(pc9801_state::dmapg8_w)
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WRITE8_MEMBER(pc9801_state::nmi_ctrl_w)
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{
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m_nmi_ff = (offset & 2) >> 1;
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m_nmi_ff = offset;
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}
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WRITE8_MEMBER(pc9801_state::vrtc_clear_w)
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@ -1735,15 +1731,12 @@ static ADDRESS_MAP_START( pc9801_io, AS_IO, 16, pc9801_state )
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AM_IMPORT_FROM(pc9801_common_io)
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ADDRESS_MAP_END
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/*************************************
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*
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* PC-9801RS specific handlers (IA-32)
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*
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************************************/
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READ8_MEMBER(pc9801_state::pc9801rs_ipl_r) { return m_ipl_rom[(offset & 0x1ffff)+(m_rom_bank*0x20000)]; }
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/* TODO: it's possible that the offset calculation is actually linear. */
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/* TODO: having this non-linear makes the system to boot in BASIC for PC-9821. Perhaps it stores settings? How to change these? */
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READ8_MEMBER(pc9801_state::pc9801rs_knjram_r)
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@ -1795,7 +1788,7 @@ WRITE8_MEMBER(pc9801_state::pc9801rs_bank_w)
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{
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if((data & 0xed) == 0x00)
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{
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m_rom_bank = (data & 2) >> 1;
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m_ipl->set_bank((data & 2) >> 1);
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return;
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}
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}
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@ -2103,13 +2096,17 @@ WRITE16_MEMBER(pc9801_state::grcg_gvram0_w)
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upd7220_grcg_w(space, offset | (m_vram_bank << 16), data, mem_mask);
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}
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static ADDRESS_MAP_START( ipl_bank, AS_0, 16, pc9801_state )
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AM_RANGE(0x00000, 0x2ffff) AM_ROM AM_REGION("ipl", 0)
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( pc9801ux_map, AS_PROGRAM, 16, pc9801_state )
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AM_RANGE(0x000000, 0x09ffff) AM_RAMBANK("wram")
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AM_RANGE(0x0a0000, 0x0a3fff) AM_READWRITE(tvram_r, tvram_w)
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AM_RANGE(0x0a4000, 0x0a4fff) AM_READWRITE8(pc9801rs_knjram_r, pc9801rs_knjram_w, 0xffff)
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AM_RANGE(0x0a8000, 0x0bffff) AM_READWRITE(grcg_gvram_r, grcg_gvram_w)
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AM_RANGE(0x0e0000, 0x0e7fff) AM_READWRITE(grcg_gvram0_r,grcg_gvram0_w)
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AM_RANGE(0x0e0000, 0x0fffff) AM_READ8(pc9801rs_ipl_r, 0xffff)
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AM_RANGE(0x0e8000, 0x0fffff) AM_DEVICE("ipl_bank", address_map_bank_device, amap16)
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( pc9801ux_io, AS_IO, 16, pc9801_state )
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@ -2134,8 +2131,8 @@ ADDRESS_MAP_END
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static ADDRESS_MAP_START( pc9801rs_map, AS_PROGRAM, 16, pc9801_state )
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// AM_RANGE(0x0d8000, 0x0d9fff) AM_ROM AM_REGION("ide",0)
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AM_RANGE(0x0da000, 0x0dbfff) AM_RAM // ide ram
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AM_RANGE(0xee0000, 0xefffff) AM_READ8(pc9801rs_ipl_r, 0xffff)
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AM_RANGE(0xfe0000, 0xffffff) AM_READ8(pc9801rs_ipl_r, 0xffff)
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AM_RANGE(0xee8000, 0xefffff) AM_DEVICE("ipl_bank", address_map_bank_device, amap16)
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AM_RANGE(0xfe8000, 0xffffff) AM_DEVICE("ipl_bank", address_map_bank_device, amap16)
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AM_IMPORT_FROM(pc9801ux_map)
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ADDRESS_MAP_END
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@ -2343,10 +2340,10 @@ static ADDRESS_MAP_START( pc9821_map, AS_PROGRAM, 32, pc9801_state )
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// AM_RANGE(0x000d8000, 0x000d9fff) AM_ROM AM_REGION("ide",0)
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AM_RANGE(0x000da000, 0x000dbfff) AM_RAM // ide ram
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AM_RANGE(0x000e0000, 0x000e7fff) AM_READWRITE16(grcg_gvram0_r,grcg_gvram0_w, 0xffffffff)
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AM_RANGE(0x000e0000, 0x000fffff) AM_READ8(pc9801rs_ipl_r, 0xffffffff)
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AM_RANGE(0x000e8000, 0x000fffff) AM_DEVICE16("ipl_bank", address_map_bank_device, amap16, 0xffffffff)
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AM_RANGE(0x00f00000, 0x00f9ffff) AM_RAM AM_SHARE("ext_gvram")
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AM_RANGE(0xffee0000, 0xffefffff) AM_READ8(pc9801rs_ipl_r, 0xffffffff)
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AM_RANGE(0xfffe0000, 0xffffffff) AM_READ8(pc9801rs_ipl_r, 0xffffffff)
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AM_RANGE(0xffee8000, 0xffefffff) AM_DEVICE16("ipl_bank", address_map_bank_device, amap16, 0xffffffff)
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AM_RANGE(0xfffe8000, 0xffffffff) AM_DEVICE16("ipl_bank", address_map_bank_device, amap16, 0xffffffff)
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( pc9821_io, AS_IO, 32, pc9801_state )
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@ -2435,7 +2432,7 @@ static ADDRESS_MAP_START( pc9821_io, AS_IO, 32, pc9801_state )
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( upd7220_1_map, AS_0, 16, pc9801_state )
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AM_RANGE(0x00000, 0x3ffff) AM_RAM AM_SHARE("video_ram_1")
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AM_RANGE(0x00000, 0x03fff) AM_RAM AM_SHARE("video_ram_1")
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( upd7220_2_map, AS_0, 16, pc9801_state )
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@ -2965,7 +2962,6 @@ MACHINE_START_MEMBER(pc9801_state,pc9801_common)
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m_rtc->cs_w(1);
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m_rtc->oe_w(1);
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m_ipl_rom = memregion("ipl")->base();
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m_vbirq = timer_alloc(TIMER_VBIRQ);
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save_item(NAME(m_sasi_data));
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@ -3075,13 +3071,10 @@ MACHINE_RESET_MEMBER(pc9801_state,pc9801rs)
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MACHINE_RESET_CALL_MEMBER(pc9801_common);
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m_gate_a20 = 0;
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m_rom_bank = 0;
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m_fdc_ctrl = 3;
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m_access_ctrl = 0;
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m_ide_sel = 0;
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m_ide1_irq = m_ide2_irq = false;
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m_keyb_press = 0xff; // temp kludge, for PC-9821 booting
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// m_has_opna = ioport("SOUND_CONFIG")->read() & 1;
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m_maincpu->set_input_line(INPUT_LINE_A20, m_gate_a20);
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if(memregion("ide"))
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@ -3306,15 +3299,6 @@ static MACHINE_CONFIG_START( pc9801, pc9801_state )
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MCFG_PALETTE_INIT_OWNER(pc9801_state,pc9801)
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( pc9801vm, pc9801 )
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MCFG_CPU_REPLACE("maincpu",V30,10000000)
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MCFG_CPU_PROGRAM_MAP(pc9801ux_map)
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MCFG_CPU_IO_MAP(pc9801ux_io)
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MCFG_CPU_VBLANK_INT_DRIVER("screen", pc9801_state, vrtc_irq)
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MCFG_MACHINE_START_OVERRIDE(pc9801_state,pc9801_common)
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MCFG_MACHINE_RESET_OVERRIDE(pc9801_state,pc9801_common)
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_START( pc9801rs, pc9801_state )
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MCFG_CPU_ADD("maincpu", I386SX, MAIN_CLOCK_X1*8) // unknown clock.
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@ -3325,6 +3309,13 @@ static MACHINE_CONFIG_START( pc9801rs, pc9801_state )
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MCFG_FRAGMENT_ADD(pc9801_common)
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MCFG_DEVICE_ADD("ipl_bank", ADDRESS_MAP_BANK, 0)
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MCFG_DEVICE_PROGRAM_MAP(ipl_bank)
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MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_LITTLE)
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MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(16)
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MCFG_ADDRESS_MAP_BANK_ADDRBUS_WIDTH(18)
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MCFG_ADDRESS_MAP_BANK_STRIDE(0x18000)
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MCFG_MACHINE_START_OVERRIDE(pc9801_state,pc9801rs)
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MCFG_MACHINE_RESET_OVERRIDE(pc9801_state,pc9801rs)
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@ -3345,6 +3336,20 @@ static MACHINE_CONFIG_START( pc9801rs, pc9801_state )
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MCFG_PALETTE_INIT_OWNER(pc9801_state,pc9801)
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( pc9801vm, pc9801rs )
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MCFG_CPU_REPLACE("maincpu",V30,10000000)
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MCFG_CPU_PROGRAM_MAP(pc9801ux_map)
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MCFG_CPU_IO_MAP(pc9801ux_io)
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MCFG_CPU_VBLANK_INT_DRIVER("screen", pc9801_state, vrtc_irq)
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MCFG_DEVICE_MODIFY(RAM_TAG)
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MCFG_RAM_DEFAULT_SIZE("640K")
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MCFG_RAM_EXTRA_OPTIONS("640K")
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MCFG_MACHINE_START_OVERRIDE(pc9801_state,pc9801_common)
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MCFG_MACHINE_RESET_OVERRIDE(pc9801_state,pc9801_common)
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( pc9801ux, pc9801rs )
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MCFG_CPU_REPLACE("maincpu",I80286,10000000)
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MCFG_CPU_PROGRAM_MAP(pc9801ux_map)
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@ -3468,9 +3473,9 @@ UX - 80286 10 + V30 8
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*/
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ROM_START( pc9801ux )
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ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
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ROM_LOAD( "itf_ux.rom", 0x18000, 0x08000, CRC(c7942563) SHA1(61bb210d64c7264be939b11df1e9cd14ffeee3c9) )
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ROM_LOAD( "bios_ux.rom", 0x28000, 0x18000, BAD_DUMP CRC(97375ca2) SHA1(bfe458f671d90692104d0640730972ca8dc0a100) )
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ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
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ROM_LOAD( "itf_ux.rom", 0x10000, 0x08000, CRC(c7942563) SHA1(61bb210d64c7264be939b11df1e9cd14ffeee3c9) )
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ROM_LOAD( "bios_ux.rom", 0x18000, 0x18000, BAD_DUMP CRC(97375ca2) SHA1(bfe458f671d90692104d0640730972ca8dc0a100) )
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ROM_REGION( 0x10000, "sound_bios", 0 )
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ROM_LOAD( "sound_ux.rom", 0x0000, 0x4000, CRC(80eabfde) SHA1(e09c54152c8093e1724842c711aed6417169db23) )
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@ -3489,11 +3494,11 @@ The bios is from a 386 model not an RX
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*/
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ROM_START( pc9801rx )
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ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
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ROM_LOAD( "itf_rs.rom", 0x18000, 0x08000, BAD_DUMP CRC(c1815325) SHA1(a2fb11c000ed7c976520622cfb7940ed6ddc904e) )
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ROM_LOAD( "bios_rx.rom", 0x28000, 0x018000, BAD_DUMP CRC(0a682b93) SHA1(76a7360502fa0296ea93b4c537174610a834d367) )
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ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
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ROM_LOAD( "itf_rs.rom", 0x10000, 0x08000, BAD_DUMP CRC(c1815325) SHA1(a2fb11c000ed7c976520622cfb7940ed6ddc904e) )
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ROM_LOAD( "bios_rx.rom", 0x18000, 0x18000, BAD_DUMP CRC(0a682b93) SHA1(76a7360502fa0296ea93b4c537174610a834d367) )
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// fix csum
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ROM_FILL(0x3fffe, 1, 0x0d)
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ROM_FILL(0x2fffe, 1, 0x0d)
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ROM_REGION( 0x10000, "sound_bios", 0 )
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ROM_LOAD( "sound_rx.rom", 0x000000, 0x004000, CRC(fe9f57f2) SHA1(d5dbc4fea3b8367024d363f5351baecd6adcd8ef) )
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@ -3512,9 +3517,9 @@ RS - 386SX 16
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*/
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ROM_START( pc9801rs )
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ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
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ROM_LOAD( "itf_rs.rom", 0x18000, 0x08000, CRC(c1815325) SHA1(a2fb11c000ed7c976520622cfb7940ed6ddc904e) )
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ROM_LOAD( "bios_rs.rom", 0x28000, 0x18000, BAD_DUMP CRC(315d2703) SHA1(4f208d1dbb68373080d23bff5636bb6b71eb7565) )
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ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
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ROM_LOAD( "itf_rs.rom", 0x10000, 0x08000, CRC(c1815325) SHA1(a2fb11c000ed7c976520622cfb7940ed6ddc904e) )
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ROM_LOAD( "bios_rs.rom", 0x18000, 0x18000, BAD_DUMP CRC(315d2703) SHA1(4f208d1dbb68373080d23bff5636bb6b71eb7565) )
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/* following is an emulator memory dump, should be checked and nuked */
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ROM_REGION( 0x100000, "memory", 0 )
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@ -3544,12 +3549,12 @@ Yet another franken-dump done with a lame program, shrug
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*/
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ROM_START( pc9801bx2 )
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ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
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ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
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ROM_LOAD( "pc98bank0.bin", 0x00000, 0x08000, BAD_DUMP CRC(bfd100cc) SHA1(cf8e6a5679cca7761481abef0ba4b35ead39efdb) )
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ROM_LOAD( "pc98bank1.bin", 0x00000, 0x08000, BAD_DUMP CRC(d0562af8) SHA1(2c4fd27eb598f4b8a00f3e86941ba27007d58e47) )
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ROM_LOAD( "pc98bank2.bin", 0x00000, 0x08000, BAD_DUMP CRC(12818a14) SHA1(9c31e8ac85d78fa779d6bbc2095557065294ec09) )
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ROM_LOAD( "pc98bank3.bin", 0x00000, 0x08000, BAD_DUMP CRC(d0bda44e) SHA1(c1022a3b2be4d2a1e43914df9e4605254e5f99d5) )
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ROM_LOAD( "pc98bank4.bin", 0x18000, 0x08000, BAD_DUMP CRC(be8092f4) SHA1(12c8a166b8c6ebbef85568b67e1f098562883365) )
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ROM_LOAD( "pc98bank4.bin", 0x10000, 0x08000, BAD_DUMP CRC(be8092f4) SHA1(12c8a166b8c6ebbef85568b67e1f098562883365) )
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ROM_LOAD( "pc98bank5.bin", 0x00000, 0x08000, BAD_DUMP CRC(4e32081e) SHA1(e23571273b7cad01aa116cb7414c5115a1093f85) )
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ROM_LOAD( "pc98bank6.bin", 0x00000, 0x08000, BAD_DUMP CRC(f878c160) SHA1(cad47f09075ffe4f7b51bb937c9f716c709d4596) )
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ROM_LOAD( "pc98bank7.bin", 0x00000, 0x08000, BAD_DUMP CRC(1bd6537b) SHA1(ff9ee1c976a12b87851635ce8991ac4ad607675b) )
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@ -3571,9 +3576,9 @@ TODO: this ISN'T a real VM model!
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*/
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ROM_START( pc9801vm )
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ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
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ROM_LOAD( "itf_ux.rom", 0x18000, 0x08000, BAD_DUMP CRC(c7942563) SHA1(61bb210d64c7264be939b11df1e9cd14ffeee3c9) )
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ROM_LOAD( "bios_vm.rom", 0x28000, 0x018000, CRC(2e2d7cee) SHA1(159549f845dc70bf61955f9469d2281a0131b47f) )
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ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
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ROM_LOAD( "itf_ux.rom", 0x10000, 0x08000, BAD_DUMP CRC(c7942563) SHA1(61bb210d64c7264be939b11df1e9cd14ffeee3c9) )
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||||
ROM_LOAD( "bios_vm.rom", 0x18000, 0x18000, CRC(2e2d7cee) SHA1(159549f845dc70bf61955f9469d2281a0131b47f) )
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound_vm.rom", 0x000000, 0x004000, CRC(fe9f57f2) SHA1(d5dbc4fea3b8367024d363f5351baecd6adcd8ef) )
|
||||
@ -3592,13 +3597,13 @@ ROM_END
|
||||
*/
|
||||
|
||||
ROM_START( pc9821 )
|
||||
ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x18000, 0x08000, CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios.rom", 0x28000, 0x18000, BAD_DUMP CRC(34a19a59) SHA1(2e92346727b0355bc1ec9a7ded1b444a4917f2b9) )
|
||||
ROM_FILL(0x34c40, 4, 0) // hide the _32_ marker until we have a 32-bit clean IDE bios otherwise windows tries to
|
||||
ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x10000, 0x08000, CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios.rom", 0x18000, 0x18000, BAD_DUMP CRC(34a19a59) SHA1(2e92346727b0355bc1ec9a7ded1b444a4917f2b9) )
|
||||
ROM_FILL(0x24c40, 4, 0) // hide the _32_ marker until we have a 32-bit clean IDE bios otherwise windows tries to
|
||||
// make a 32-bit call into 16-bit code
|
||||
ROM_FILL(0x37ffe, 1, 0x92)
|
||||
ROM_FILL(0x37fff, 1, 0xd7)
|
||||
ROM_FILL(0x27ffe, 1, 0x92)
|
||||
ROM_FILL(0x27fff, 1, 0xd7)
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound.rom", 0x0000, 0x4000, CRC(a21ef796) SHA1(34137c287c39c44300b04ee97c1e6459bb826b60) )
|
||||
@ -3615,9 +3620,9 @@ As - 80486DX 33
|
||||
*/
|
||||
|
||||
ROM_START( pc9821as )
|
||||
ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x18000, 0x08000, BAD_DUMP CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios_as.rom", 0x28000, 0x018000, BAD_DUMP CRC(0a682b93) SHA1(76a7360502fa0296ea93b4c537174610a834d367) )
|
||||
ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x10000, 0x08000, BAD_DUMP CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios_as.rom", 0x18000, 0x18000, BAD_DUMP CRC(0a682b93) SHA1(76a7360502fa0296ea93b4c537174610a834d367) )
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound_as.rom", 0x000000, 0x004000, CRC(fe9f57f2) SHA1(d5dbc4fea3b8367024d363f5351baecd6adcd8ef) )
|
||||
@ -3647,9 +3652,9 @@ ROM_START( pc9821ap2 )
|
||||
ROM_SYSTEM_BIOS(1, "phd0102", "PHD0102")
|
||||
ROMX_LOAD( "phd0102.rom", 0x000000, 0x80000, CRC(3036774c) SHA1(59856a348f156adf5eca06326f967aca54ff871c), ROM_BIOS(2) )
|
||||
|
||||
ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF ) // TODO: identify ROM banks
|
||||
ROM_COPY( "biosrom", 0x20000, 0x18000, 0x08000 )
|
||||
ROM_COPY( "biosrom", 0x30000, 0x28000, 0x18000 )
|
||||
ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF ) // TODO: identify ROM banks
|
||||
ROM_COPY( "biosrom", 0x20000, 0x10000, 0x08000 )
|
||||
ROM_COPY( "biosrom", 0x30000, 0x18000, 0x18000 )
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound.rom", 0x0000, 0x4000, CRC(a21ef796) SHA1(34137c287c39c44300b04ee97c1e6459bb826b60) )
|
||||
@ -3667,9 +3672,9 @@ ROM_END
|
||||
*/
|
||||
|
||||
ROM_START( pc9821ne )
|
||||
ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x18000, 0x08000, CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios_ne.rom", 0x28000, 0x18000, BAD_DUMP CRC(2ae070c4) SHA1(d7963942042bfd84ed5fc9b7ba8f1c327c094172) )
|
||||
ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x10000, 0x08000, CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios_ne.rom", 0x18000, 0x18000, BAD_DUMP CRC(2ae070c4) SHA1(d7963942042bfd84ed5fc9b7ba8f1c327c094172) )
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound_ne.rom", 0x0000, 0x4000, CRC(a21ef796) SHA1(34137c287c39c44300b04ee97c1e6459bb826b60) )
|
||||
@ -3686,9 +3691,9 @@ Epson PC-486MU - 486 based, unknown clock
|
||||
*/
|
||||
|
||||
ROM_START( pc486mu )
|
||||
ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "bios_486mu.rom", 0x08000, 0x18000, BAD_DUMP CRC(57b5d701) SHA1(15029800842e93e07615b0fd91fb9f2bfe3e3c24))
|
||||
ROM_RELOAD( 0x28000, 0x18000 ) // missing rom?
|
||||
ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "bios_486mu.rom", 0x00000, 0x18000, BAD_DUMP CRC(57b5d701) SHA1(15029800842e93e07615b0fd91fb9f2bfe3e3c24))
|
||||
ROM_RELOAD( 0x18000, 0x18000 ) // missing rom?
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound_486mu.rom", 0x0000, 0x4000, CRC(6cdfa793) SHA1(4b8250f9b9db66548b79f961d61010558d6d6e1c))
|
||||
@ -3705,9 +3710,9 @@ ROM_END
|
||||
*/
|
||||
|
||||
ROM_START( pc9821ce2 )
|
||||
ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf_ce2.rom", 0x18000, 0x08000, CRC(273e9e88) SHA1(9bca7d5116788776ed0f297bccb4dfc485379b41) )
|
||||
ROM_LOAD( "bios_ce2.rom", 0x28000, 0x018000, BAD_DUMP CRC(76affd90) SHA1(910fae6763c0cd59b3957b6cde479c72e21f33c1) )
|
||||
ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf_ce2.rom", 0x10000, 0x08000, CRC(273e9e88) SHA1(9bca7d5116788776ed0f297bccb4dfc485379b41) )
|
||||
ROM_LOAD( "bios_ce2.rom", 0x18000, 0x018000, BAD_DUMP CRC(76affd90) SHA1(910fae6763c0cd59b3957b6cde479c72e21f33c1) )
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound_ce2.rom", 0x000000, 0x004000, CRC(a21ef796) SHA1(34137c287c39c44300b04ee97c1e6459bb826b60) )
|
||||
@ -3724,9 +3729,9 @@ ROM_END
|
||||
*/
|
||||
|
||||
ROM_START( pc9821xs )
|
||||
ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x18000, 0x08000, BAD_DUMP CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios_xs.rom", 0x28000, 0x018000, BAD_DUMP CRC(0a682b93) SHA1(76a7360502fa0296ea93b4c537174610a834d367) )
|
||||
ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x10000, 0x08000, BAD_DUMP CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios_xs.rom", 0x18000, 0x018000, BAD_DUMP CRC(0a682b93) SHA1(76a7360502fa0296ea93b4c537174610a834d367) )
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound_xs.rom", 0x000000, 0x004000, CRC(80eabfde) SHA1(e09c54152c8093e1724842c711aed6417169db23) )
|
||||
@ -3744,9 +3749,9 @@ ROM_END
|
||||
*/
|
||||
|
||||
ROM_START( pc9821v13 )
|
||||
ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x18000, 0x08000, CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios_v13.rom", 0x28000, 0x18000, BAD_DUMP CRC(0a682b93) SHA1(76a7360502fa0296ea93b4c537174610a834d367) )
|
||||
ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf.rom", 0x10000, 0x08000, CRC(dd4c7bb8) SHA1(cf3aa193df2722899066246bccbed03f2e79a74a) )
|
||||
ROM_LOAD( "bios_v13.rom", 0x18000, 0x18000, BAD_DUMP CRC(0a682b93) SHA1(76a7360502fa0296ea93b4c537174610a834d367) )
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound_v13.rom", 0x0000, 0x4000, CRC(a21ef796) SHA1(34137c287c39c44300b04ee97c1e6459bb826b60) )
|
||||
@ -3763,9 +3768,9 @@ ROM_END
|
||||
*/
|
||||
|
||||
ROM_START( pc9821v20 )
|
||||
ROM_REGION( 0x60000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf_v20.rom", 0x38000, 0x08000, CRC(10e52302) SHA1(f95b8648e3f5a23e507a9fbda8ab2e317d8e5151) )
|
||||
ROM_LOAD( "bios_v20.rom", 0x08000, 0x018000, BAD_DUMP CRC(d5d1f13b) SHA1(bf44b5f4e138e036f1b848d6616fbd41b5549764) )
|
||||
ROM_REGION( 0x30000, "ipl", ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "itf_v20.rom", 0x10000, 0x08000, CRC(10e52302) SHA1(f95b8648e3f5a23e507a9fbda8ab2e317d8e5151) )
|
||||
ROM_LOAD( "bios_v20.rom", 0x18000, 0x18000, BAD_DUMP CRC(d5d1f13b) SHA1(bf44b5f4e138e036f1b848d6616fbd41b5549764) )
|
||||
|
||||
ROM_REGION( 0x10000, "sound_bios", 0 )
|
||||
ROM_LOAD( "sound_v20.rom", 0x000000, 0x004000, CRC(80eabfde) SHA1(e09c54152c8093e1724842c711aed6417169db23) )
|
||||
|
||||
Loading…
Reference in New Issue
Block a user