mirror of
https://github.com/holub/mame
synced 2025-07-05 18:08:04 +03:00
pc/pcxt.cpp: split to filetto.cpp and tetriskr.cpp
* pc/filetto.cpp: fine tune um5100 pitch frequency
This commit is contained in:
angelosa
parent
082795deac
commit
9769cd25b1
@ -35943,6 +35943,9 @@ europc // 1988 Schneider Euro PC (CGA or Hercules)
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europc2 // 1989 Schneider Euro PC II
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euroxt // Schneider Euro XT
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@source:pc/filetto.cpp
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filetto // (c) 1990 Novamatic
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@source:pc/fruitpc.cpp
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fruitpc // ???
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@ -36093,10 +36096,6 @@ so30h // SOYO 30H motherboard (486)
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so4saw2 // SOYO SY-4SAW2 motherboard (486)
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zito4dps // ZIDA Tomato board 4DPS (486)
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@source:pc/pcxt.cpp
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filetto // (c) 1990 Novamatic
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tetriskr // (c) 1988? bootleg
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@source:pc/poisk1.cpp
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poisk1 //
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@ -36140,6 +36139,9 @@ t1000tx // 1987 Tandy 1000 TX
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@source:pc/teradrive.cpp
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teradrive
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@source:pc/tetriskr.cpp
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tetriskr // (c) 1988? bootleg
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@source:pc/tosh1000.cpp
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tosh1000
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423
src/mame/pc/filetto.cpp
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423
src/mame/pc/filetto.cpp
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@ -0,0 +1,423 @@
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// license:BSD-3-Clause
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// copyright-holders:Angelo Salese, Chris Hardy
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/**************************************************************************************************
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Filetto (c) 1990 Novarmatic
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TODO:
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- Add a proper FDC device;
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- UM5100 sample clock;
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- buzzer sound;
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===================================================================================================
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The PCB is a un-modified IBM-PC with a CGA adapter & a prototyping card that controls the
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interface between the pc and the Jamma connectors.Additionally there's also a UM5100 sound
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chip for the sound.
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PCB Part Number: S/N 90289764 NOVARXT
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PCB Contents:
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1x UMC 8923S-UM5100 voice processor (upper board)
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1x MMI PAL16L8ACN-940CRK9 (upper board)
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1x AMD AMPAL16R8APC-8804DM (upper board)
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1x AMD P8088-1 main processor 8.000MHz (lower board)
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1x Proton PT8010AF PLCC 28.636MHz (lower board)
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1x UMC 8928LP-UM8272A floppy disk controller (lower board)
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1x UMC 8935CS-UM82C11 Printer Adapter Interface (lower board)
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1x UMC 8936CS-UM8250B Programmable asynchronous communications element (lower board)
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1x UMC 8937NS-UM82C8167 Real Time Clock (lower board)
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1x Yamaha V6363 CMDC QFP (lower board)
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There isn't any keyboard found connected to the pcb.
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===================================================================================================
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The software of this game can be extracted with a normal Windows program extractor.
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The files names are:
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-command.com (1)
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-ibmbio.com (1)
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-ibmdos.com (1)
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-ansi.sys (1)
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-config.sys (2)
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-autoexec.bat (3)
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-x.exe (4)
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(1)This is an old Italian version of MS-DOS (v3.30 18th March 1987).
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(2)Contains "device=ansi.sys",it's an hook-up for the graphics used by the BIOS.
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(3)It has an Echo off (as you can notice from the game itself) and then the loading of the
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main program (x.exe).
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(4)The main program,done in plain Basic with several Italian comments in it.The date of
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the main program is 9th October 1990.
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**************************************************************************************************/
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#include "emu.h"
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#include "bus/isa/cga.h"
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#include "cpu/i86/i86.h"
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#include "machine/bankdev.h"
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#include "machine/genpc.h"
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#include "sound/hc55516.h"
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class isa8_cga_filetto_device : public isa8_cga_device
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{
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public:
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// construction/destruction
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isa8_cga_filetto_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
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virtual const tiny_rom_entry *device_rom_region() const override;
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};
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DEFINE_DEVICE_TYPE(ISA8_CGA_FILETTO, isa8_cga_filetto_device, "filetto_cga", "ISA8_CGA_FILETTO")
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//-------------------------------------------------
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// isa8_cga_filetto_device - constructor
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//-------------------------------------------------
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isa8_cga_filetto_device::isa8_cga_filetto_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
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isa8_cga_device(mconfig, ISA8_CGA_FILETTO, tag, owner, clock)
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{
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}
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ROM_START( filetto_cga )
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ROM_REGION( 0x2000, "gfx1", 0 )
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ROM_LOAD("u67.bin", 0x0000, 0x2000, CRC(09710122) SHA1(de84bdd9245df287bbd3bb808f0c3531d13a3545) )
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ROM_END
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const tiny_rom_entry *isa8_cga_filetto_device::device_rom_region() const
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{
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return ROM_NAME( filetto_cga );
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}
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namespace {
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class filetto_state : public driver_device
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{
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public:
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filetto_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag),
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m_maincpu(*this, "maincpu"),
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m_mb(*this, "mb"),
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m_bank(*this, "bank"),
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m_cvsd(*this, "voice"),
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m_samples(*this, "samples"){ }
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void filetto(machine_config &config);
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protected:
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virtual void machine_start() override;
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virtual void machine_reset() override;
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TIMER_CALLBACK_MEMBER(sample_tick);
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private:
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int m_lastvalue;
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uint8_t m_disk_data[2];
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uint8_t m_port_b_data;
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uint8_t m_status;
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uint8_t m_clr_status;
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uint8_t m_voice, m_bit;
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uint32_t m_vaddr;
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emu_timer *m_sample;
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uint8_t disk_iobank_r(offs_t offset);
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void disk_iobank_w(offs_t offset, uint8_t data);
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uint8_t fdc765_status_r();
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uint8_t fdc765_data_r();
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void fdc765_data_w(uint8_t data);
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void fdc_dor_w(uint8_t data);
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uint8_t port_a_r();
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uint8_t port_b_r();
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uint8_t port_c_r();
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void port_b_w(uint8_t data);
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void voice_start_w(uint8_t data);
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required_device<cpu_device> m_maincpu;
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required_device<pc_noppi_mb_device> m_mb;
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required_device<address_map_bank_device> m_bank;
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required_device<hc55516_device> m_cvsd;
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required_memory_region m_samples;
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void bank_map(address_map &map);
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void filetto_io(address_map &map);
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void filetto_map(address_map &map);
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};
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uint8_t filetto_state::disk_iobank_r(offs_t offset)
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{
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//printf("Read Prototyping card [%02x] @ PC=%05x\n",offset,m_maincpu->pc());
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//if(offset == 0) return ioport("DSW")->read();
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if(offset == 1) return ioport("IN1")->read();
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return m_disk_data[offset];
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}
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void filetto_state::disk_iobank_w(offs_t offset, uint8_t data)
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{
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/*
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BIOS does a single out $0310,$F0 on reset
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Then does 2 outs to set the bank..
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X1 X2
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$F0 $F2 = m0
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$F1 $F2 = m1
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$F0 $F3 = m2
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$F1 $F3 = m3
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The sequence of
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out $0310,X1
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out $0310,X2
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sets the selected rom that appears in $C0000-$CFFFF
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*/
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int bank = 0;
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// printf("bank %d set to %02X\n", offset,data);
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if (data == 0xF0)
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{
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bank = 0;
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}
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else
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{
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if((m_lastvalue == 0xF0) && (data == 0xF2))
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bank = 0;
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else if ((m_lastvalue == 0xF1) && (data == 0xF2))
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bank = 1;
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else if ((m_lastvalue == 0xF0) && (data == 0xF3))
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bank = 2;
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else if ((m_lastvalue == 0xF1) && (data == 0xF3))
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bank = 3;
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}
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if (!(data & 0xf0))
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{
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int bit = (data >> 1) - 2;
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m_voice &= ~(1 << bit);
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m_voice |= BIT(data, 0) << bit;
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}
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m_bank->set_bank(bank);
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m_lastvalue = data;
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m_disk_data[offset] = data;
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}
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uint8_t filetto_state::port_a_r()
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{
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return 0xaa;//harmless keyboard error occurs without this
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}
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uint8_t filetto_state::port_b_r()
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{
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return m_port_b_data;
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}
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uint8_t filetto_state::port_c_r()
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{
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return 0x00;// DIPS?
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}
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// Filetto uses this for either beep and um5100 sound routing,probably there's a I/O select somewhere ...
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void filetto_state::port_b_w(uint8_t data)
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{
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m_mb->m_pit8253->write_gate2(BIT(data, 0));
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m_mb->pc_speaker_set_spkrdata(BIT(data, 1));
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m_port_b_data = data;
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// m_cvsd->digit_w(data);
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}
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/*Floppy Disk Controller 765 device*/
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/*Currently we only emulate it at a point that the BIOS will pass the checks*/
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#define FDC_BUSY 0x10
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#define FDC_WRITE 0x40
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#define FDC_READ 0x00 /*~0x40*/
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uint8_t filetto_state::fdc765_status_r()
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{
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uint8_t tmp;
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tmp = m_status | 0x80;
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m_clr_status++;
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if(m_clr_status == 0x10)
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{
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m_status = 0;
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m_clr_status = 0;
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}
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return tmp;
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}
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uint8_t filetto_state::fdc765_data_r()
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{
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m_status = (FDC_READ);
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m_mb->m_pic8259->ir6_w(0);
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return 0xc0;
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}
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void filetto_state::fdc765_data_w(uint8_t data)
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{
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m_status = (FDC_WRITE);
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}
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void filetto_state::fdc_dor_w(uint8_t data)
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{
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m_mb->m_pic8259->ir6_w(1);
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}
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// TODO: move to a real um5100 device
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void filetto_state::voice_start_w(uint8_t data)
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{
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// TODO: accurate pitch frequency
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m_sample->adjust(attotime::zero, 0, attotime::from_hz(44150));
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m_bit = 7;
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m_vaddr = ((m_voice & 0xf / 5) | (BIT(m_voice, 4) << 2)) * 0x8000;
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logerror("%x %x\n",m_voice,m_vaddr);
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}
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void filetto_state::filetto_map(address_map &map)
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{
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map(0xc0000, 0xcffff).m(m_bank, FUNC(address_map_bank_device::amap8));
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map(0xf0000, 0xfffff).rom().region("bios", 0);
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}
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void filetto_state::filetto_io(address_map &map)
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{
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map.global_mask(0x3ff);
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map(0x0000, 0x00ff).m(m_mb, FUNC(pc_noppi_mb_device::map));
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map(0x0060, 0x0060).r(FUNC(filetto_state::port_a_r)); //not a real 8255
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map(0x0061, 0x0061).rw(FUNC(filetto_state::port_b_r), FUNC(filetto_state::port_b_w));
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map(0x0062, 0x0062).r(FUNC(filetto_state::port_c_r));
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map(0x0201, 0x0201).portr("COIN"); // game port
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map(0x0310, 0x0311).rw(FUNC(filetto_state::disk_iobank_r), FUNC(filetto_state::disk_iobank_w)); //Prototyping card
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map(0x0312, 0x0312).portr("IN0"); // Prototyping card, r/o
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map(0x0313, 0x0313).w(FUNC(filetto_state::voice_start_w));
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map(0x03f2, 0x03f2).w(FUNC(filetto_state::fdc_dor_w));
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map(0x03f4, 0x03f4).r(FUNC(filetto_state::fdc765_status_r)); //765 Floppy Disk Controller (FDC) Status
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map(0x03f5, 0x03f5).rw(FUNC(filetto_state::fdc765_data_r), FUNC(filetto_state::fdc765_data_w));//FDC Data
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}
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void filetto_state::bank_map(address_map &map)
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{
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map(0x00000, 0x3ffff).rom().region("game_prg", 0);
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}
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static INPUT_PORTS_START( filetto )
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PORT_START("IN0")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(1)
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(1)
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(1)
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(2)
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(2)
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(2)
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
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PORT_START("IN1")
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PORT_DIPNAME( 0x01, 0x01, DEF_STR( Coinage ) )
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PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
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PORT_DIPSETTING( 0x01, DEF_STR( 1C_1C ) )
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PORT_DIPNAME( 0x02, 0x00, DEF_STR( Demo_Sounds ) )
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PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x04, 0x04, "Extra Play" )
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PORT_DIPSETTING( 0x04, DEF_STR( No ) )
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PORT_DIPSETTING( 0x00, "Play at 6th match reached" )
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PORT_DIPNAME( 0x08, 0x08, DEF_STR( Difficulty ) )
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PORT_DIPSETTING( 0x00, DEF_STR( Normal ) )
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PORT_DIPSETTING( 0x08, DEF_STR( Hard ) )
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
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PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_START("COIN")
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PORT_BIT( 0x0f, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN1 )
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PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_START( "pcvideo_cga_config" )
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PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNUSED )
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INPUT_PORTS_END
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TIMER_CALLBACK_MEMBER(filetto_state::sample_tick)
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{
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m_cvsd->digit_w(BIT(m_samples->as_u8(m_vaddr), m_bit));
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m_cvsd->clock_w(1);
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m_cvsd->clock_w(0);
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if (m_bit == 0)
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{
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m_vaddr++;
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m_bit = 8;
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if (!(m_vaddr % 0x8000))
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m_sample->adjust(attotime::never);
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}
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m_bit--;
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}
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void filetto_state::machine_start()
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{
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m_sample = timer_alloc(FUNC(filetto_state::sample_tick), this);
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m_status = 0;
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m_clr_status = 0;
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}
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void filetto_state::machine_reset()
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{
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m_lastvalue = -1;
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m_voice = 0;
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}
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static void filetto_isa8_cards(device_slot_interface &device)
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{
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device.option_add_internal("filetto", ISA8_CGA_FILETTO);
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}
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void filetto_state::filetto(machine_config &config)
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{
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I8088(config, m_maincpu, XTAL(14'318'181)/3);
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m_maincpu->set_addrmap(AS_PROGRAM, &filetto_state::filetto_map);
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m_maincpu->set_addrmap(AS_IO, &filetto_state::filetto_io);
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m_maincpu->set_irq_acknowledge_callback("mb:pic8259", FUNC(pic8259_device::inta_cb));
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PCNOPPI_MOTHERBOARD(config, m_mb, 0).set_cputag(m_maincpu);
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m_mb->int_callback().set_inputline(m_maincpu, 0);
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m_mb->nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
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|
||||
ISA8_SLOT(config, "isa1", 0, "mb:isa", filetto_isa8_cards, "filetto", true); // FIXME: determine ISA bus clock
|
||||
|
||||
HC55516(config, m_cvsd, 0).add_route(ALL_OUTPUTS, "mb:mono", 0.60); //8923S-UM5100 is a HC55536 with ROM hook-up
|
||||
|
||||
RAM(config, RAM_TAG).set_default_size("640K");
|
||||
|
||||
ADDRESS_MAP_BANK(config, m_bank).set_map(&filetto_state::bank_map).set_options(ENDIANNESS_LITTLE, 8, 18, 0x10000);
|
||||
}
|
||||
|
||||
ROM_START( filetto )
|
||||
ROM_REGION( 0x10000, "bios", 0 )
|
||||
ROM_LOAD("u49.bin", 0xc000, 0x2000, CRC(1be6948a) SHA1(9c433f63d347c211ee4663f133e8417221bc4bf0))
|
||||
ROM_RELOAD( 0x8000, 0x2000 )
|
||||
ROM_RELOAD( 0x4000, 0x2000 )
|
||||
ROM_RELOAD( 0x0000, 0x2000 )
|
||||
ROM_LOAD("u55.bin", 0xe000, 0x2000, CRC(1e455ed7) SHA1(786d18ce0ab1af45fc538a2300853e497488f0d4) )
|
||||
ROM_RELOAD( 0xa000, 0x2000 )
|
||||
ROM_RELOAD( 0x6000, 0x2000 )
|
||||
ROM_RELOAD( 0x2000, 0x2000 )
|
||||
|
||||
ROM_REGION( 0x40000, "game_prg", 0 ) // program data
|
||||
ROM_LOAD( "m0.u1", 0x00000, 0x10000, CRC(2408289d) SHA1(eafc144a557a79b58bcb48545cb9c9778e61fcd3) )
|
||||
ROM_LOAD( "m1.u2", 0x10000, 0x10000, CRC(5b623114) SHA1(0d9a14e6b7f57ce4fa09762343b610a973910f58) )
|
||||
ROM_LOAD( "m2.u3", 0x20000, 0x10000, CRC(abc64869) SHA1(564fc9d90d241a7b7776160b3fd036fb08037355) )
|
||||
ROM_LOAD( "m3.u4", 0x30000, 0x10000, CRC(0c1e8a67) SHA1(f1b9280c65fcfcb5ec481cae48eb6f52d6cdbc9d) )
|
||||
|
||||
ROM_REGION( 0x40000, "samples", 0 ) // UM5100 sample roms?
|
||||
ROM_LOAD("v1.u15", 0x00000, 0x20000, CRC(613ddd07) SHA1(ebda3d559315879819cb7034b5696f8e7861fe42) )
|
||||
ROM_LOAD("v2.u14", 0x20000, 0x20000, CRC(427e012e) SHA1(50514a6307e63078fe7444a96e39d834684db7df) )
|
||||
ROM_END
|
||||
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
GAME( 1990, filetto, 0, filetto, filetto, filetto_state, empty_init, ROT0, "Novarmatic", "Filetto (v1.05 901009)", MACHINE_IMPERFECT_SOUND )
|
||||
@ -1,625 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Angelo Salese, Chris Hardy, David Haywood, Tomasz Slanina
|
||||
/******************************************************************************************
|
||||
|
||||
PC-XT (c) 1987 IBM
|
||||
|
||||
(Actually Arcade games running on more or less modified PC-XT HW)
|
||||
|
||||
driver by Angelo Salese & Chris Hardy
|
||||
original tetriunk.c by David Haywood & Tomasz Slanina
|
||||
|
||||
Notes:
|
||||
- The Korean Tetris is a blantant rip-off of the Mirrorsoft/Andromeda Software Tetris PC
|
||||
version;
|
||||
|
||||
TODO:
|
||||
- 02851: tetriskr: Corrupt game graphics after some time of gameplay, caused by a wrong
|
||||
reading of the i/o $3c8 bit 1. (seems fixed?)
|
||||
- tetriskr can store inputs read during the timer irq. If ds is 0x40 when the irq is taken
|
||||
it will corrupt the BIOS data area which can lead to corrupt graphics
|
||||
- Add a proper FDC device.
|
||||
- buzzer sound has issues in both games
|
||||
|
||||
********************************************************************************************
|
||||
Filetto HW notes:
|
||||
The PCB is a un-modified IBM-PC with a CGA adapter & a prototyping card that controls the
|
||||
interface between the pc and the Jamma connectors.Additionally there's also a UM5100 sound
|
||||
chip for the sound.
|
||||
PCB Part Number: S/N 90289764 NOVARXT
|
||||
PCB Contents:
|
||||
1x UMC 8923S-UM5100 voice processor (upper board)
|
||||
1x MMI PAL16L8ACN-940CRK9 (upper board)
|
||||
1x AMD AMPAL16R8APC-8804DM (upper board)
|
||||
1x AMD P8088-1 main processor 8.000MHz (lower board)
|
||||
1x Proton PT8010AF PLCC 28.636MHz (lower board)
|
||||
1x UMC 8928LP-UM8272A floppy disk controller (lower board)
|
||||
1x UMC 8935CS-UM82C11 Printer Adapter Interface (lower board)
|
||||
1x UMC 8936CS-UM8250B Programmable asynchronous communications element (lower board)
|
||||
1x UMC 8937NS-UM82C8167 Real Time Clock (lower board)
|
||||
1x Yamaha V6363 CMDC QFP (lower board)
|
||||
There isn't any keyboard found connected to the pcb.
|
||||
********************************************************************************************
|
||||
Filetto SW notes:
|
||||
The software of this game can be extracted with a normal Windows program extractor.
|
||||
The files names are:
|
||||
-command.com (1)
|
||||
-ibmbio.com (1)
|
||||
-ibmdos.com (1)
|
||||
-ansi.sys (1)
|
||||
-config.sys (2)
|
||||
-autoexec.bat (3)
|
||||
-x.exe (4)
|
||||
(1)This is an old Italian version of MS-DOS (v3.30 18th March 1987).
|
||||
(2)Contains "device=ansi.sys",it's an hook-up for the graphics used by the BIOS.
|
||||
(3)It has an Echo off (as you can notice from the game itself) and then the loading of the
|
||||
main program (x.exe).
|
||||
(4)The main program,done in plain Basic with several Italian comments in it.The date of
|
||||
the main program is 9th October 1990.
|
||||
|
||||
******************************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "bus/isa/cga.h"
|
||||
#include "cpu/i86/i86.h"
|
||||
#include "sound/hc55516.h"
|
||||
#include "machine/bankdev.h"
|
||||
#include "machine/genpc.h"
|
||||
|
||||
|
||||
class isa8_cga_filetto_device : public isa8_cga_device
|
||||
{
|
||||
public:
|
||||
// construction/destruction
|
||||
isa8_cga_filetto_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
virtual const tiny_rom_entry *device_rom_region() const override;
|
||||
};
|
||||
|
||||
DEFINE_DEVICE_TYPE(ISA8_CGA_FILETTO, isa8_cga_filetto_device, "filetto_cga", "ISA8_CGA_FILETTO")
|
||||
|
||||
//-------------------------------------------------
|
||||
// isa8_cga_filetto_device - constructor
|
||||
//-------------------------------------------------
|
||||
|
||||
isa8_cga_filetto_device::isa8_cga_filetto_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
|
||||
isa8_cga_device(mconfig, ISA8_CGA_FILETTO, tag, owner, clock)
|
||||
{
|
||||
}
|
||||
|
||||
ROM_START( filetto_cga )
|
||||
ROM_REGION( 0x2000, "gfx1", 0 )
|
||||
ROM_LOAD("u67.bin", 0x0000, 0x2000, CRC(09710122) SHA1(de84bdd9245df287bbd3bb808f0c3531d13a3545) )
|
||||
ROM_END
|
||||
|
||||
const tiny_rom_entry *isa8_cga_filetto_device::device_rom_region() const
|
||||
{
|
||||
return ROM_NAME( filetto_cga );
|
||||
}
|
||||
|
||||
|
||||
|
||||
class isa8_cga_tetriskr_device : public isa8_cga_superimpose_device
|
||||
{
|
||||
public:
|
||||
// construction/destruction
|
||||
isa8_cga_tetriskr_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
virtual uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) override;
|
||||
virtual void device_start() override;
|
||||
virtual const tiny_rom_entry *device_rom_region() const override;
|
||||
|
||||
uint8_t bg_bank_r();
|
||||
void bg_bank_w(uint8_t data);
|
||||
private:
|
||||
required_region_ptr<uint8_t> m_bg;
|
||||
uint8_t m_bg_bank = 0;
|
||||
};
|
||||
|
||||
|
||||
/* for superimposing CGA over a different source video (i.e. tetriskr) */
|
||||
DEFINE_DEVICE_TYPE(ISA8_CGA_TETRISKR, isa8_cga_tetriskr_device, "tetriskr_cga", "ISA8_CGA_TETRISKR")
|
||||
|
||||
//-------------------------------------------------
|
||||
// isa8_cga_tetriskr_device - constructor
|
||||
//-------------------------------------------------
|
||||
|
||||
isa8_cga_tetriskr_device::isa8_cga_tetriskr_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
|
||||
isa8_cga_superimpose_device(mconfig, ISA8_CGA_TETRISKR, tag, owner, clock),
|
||||
m_bg(*this, "gfx2")
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void isa8_cga_tetriskr_device::device_start()
|
||||
{
|
||||
m_bg_bank = 0;
|
||||
isa8_cga_superimpose_device::device_start();
|
||||
m_isa->install_device(0x3c0, 0x3c0, read8smo_delegate(*this, FUNC(isa8_cga_tetriskr_device::bg_bank_r)), write8smo_delegate(*this, FUNC(isa8_cga_tetriskr_device::bg_bank_w)));
|
||||
}
|
||||
|
||||
void isa8_cga_tetriskr_device::bg_bank_w(uint8_t data)
|
||||
{
|
||||
m_bg_bank = (data & 0x0f) ^ 8;
|
||||
}
|
||||
|
||||
uint8_t isa8_cga_tetriskr_device::bg_bank_r()
|
||||
{
|
||||
return 0xff;
|
||||
}
|
||||
|
||||
|
||||
uint32_t isa8_cga_tetriskr_device::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
//popmessage("%04x",m_start_offs);
|
||||
|
||||
bitmap.fill(rgb_t::black(), cliprect);
|
||||
|
||||
for(int y=cliprect.min_y;y<=cliprect.max_y;y++)
|
||||
{
|
||||
int yi = y % 8;
|
||||
int yj = y / 8;
|
||||
for(int x=cliprect.min_x;x<=cliprect.max_x;x++)
|
||||
{
|
||||
int xi = x % 8;
|
||||
int xj = x / 8;
|
||||
uint8_t color = 0;
|
||||
/* TODO: first byte seems bogus? */
|
||||
for(int pen_i = 0;pen_i<4;pen_i++)
|
||||
color |= ((m_bg[yj*320/8+xj+(pen_i*0x20000)+yi*0x400+m_bg_bank*0x2000+1] >> (7-xi)) & 1) << pen_i;
|
||||
|
||||
bitmap.pix(y, x) = m_palette->pen(color);
|
||||
}
|
||||
}
|
||||
|
||||
isa8_cga_device::screen_update(screen, bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
|
||||
ROM_START( tetriskr_cga )
|
||||
ROM_REGION( 0x2000, "gfx1",ROMREGION_ERASE00 ) /* gfx - 1bpp font*/
|
||||
ROM_LOAD( "b-3.u36", 0x1800, 0x0800, CRC(1a636f9a) SHA1(a356cc57914d0c9b9127670b55d1f340e64b1ac9) )
|
||||
ROM_IGNORE( 0x1800 )
|
||||
|
||||
ROM_REGION( 0x80000+1, "gfx2",ROMREGION_INVERT | ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "b-1.u59", 0x00000, 0x10000, CRC(4719d986) SHA1(6e0499944b968d96fbbfa3ead6237d69c769d634))
|
||||
ROM_LOAD( "b-2.u58", 0x10000, 0x10000, CRC(599e1154) SHA1(14d99f90b4fedeab0ac24ffa9b1fd9ad0f0ba699))
|
||||
ROM_LOAD( "b-4.u54", 0x20000, 0x10000, CRC(e112c450) SHA1(dfdecfc6bd617ec520b7563b7caf44b79d498bd3))
|
||||
ROM_LOAD( "b-5.u53", 0x30000, 0x10000, CRC(050b7650) SHA1(5981dda4ed43b6e81fbe48bfba90a8775d5ecddf))
|
||||
ROM_LOAD( "b-6.u49", 0x40000, 0x10000, CRC(d596ceb0) SHA1(8c82fb638688971ef11159a6b240253e63f0949d))
|
||||
ROM_LOAD( "b-7.u48", 0x50000, 0x10000, CRC(79336b6c) SHA1(7a95875f3071bdc3ee25c0e6a5a3c00ef02dc977))
|
||||
ROM_LOAD( "b-8.u44", 0x60000, 0x10000, CRC(1f82121a) SHA1(106da0f39f1260d0761217ed0a24c1611bfd7f05))
|
||||
ROM_LOAD( "b-9.u43", 0x70000, 0x10000, CRC(4ea22349) SHA1(14dfd3dbd51f8bd6f3290293b8ea1c165e8cf7fd))
|
||||
ROM_END
|
||||
|
||||
const tiny_rom_entry *isa8_cga_tetriskr_device::device_rom_region() const
|
||||
{
|
||||
return ROM_NAME( tetriskr_cga );
|
||||
}
|
||||
|
||||
|
||||
namespace {
|
||||
|
||||
class pcxt_state : public driver_device
|
||||
{
|
||||
public:
|
||||
pcxt_state(const machine_config &mconfig, device_type type, const char *tag)
|
||||
: driver_device(mconfig, type, tag),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_mb(*this, "mb"),
|
||||
m_bank(*this, "bank"),
|
||||
m_cvsd(*this, "voice"),
|
||||
m_samples(*this, "samples"){ }
|
||||
|
||||
void tetriskr(machine_config &config);
|
||||
void filetto(machine_config &config);
|
||||
|
||||
protected:
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
|
||||
TIMER_CALLBACK_MEMBER(sample_tick);
|
||||
|
||||
private:
|
||||
int m_lastvalue;
|
||||
uint8_t m_disk_data[2];
|
||||
uint8_t m_port_b_data;
|
||||
uint8_t m_status;
|
||||
uint8_t m_clr_status;
|
||||
uint8_t m_voice, m_bit;
|
||||
uint32_t m_vaddr;
|
||||
emu_timer *m_sample;
|
||||
|
||||
uint8_t disk_iobank_r(offs_t offset);
|
||||
void disk_iobank_w(offs_t offset, uint8_t data);
|
||||
uint8_t fdc765_status_r();
|
||||
uint8_t fdc765_data_r();
|
||||
void fdc765_data_w(uint8_t data);
|
||||
void fdc_dor_w(uint8_t data);
|
||||
uint8_t port_a_r();
|
||||
uint8_t port_b_r();
|
||||
uint8_t port_c_r();
|
||||
void port_b_w(uint8_t data);
|
||||
void voice_start_w(uint8_t data);
|
||||
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<pc_noppi_mb_device> m_mb;
|
||||
optional_device<address_map_bank_device> m_bank;
|
||||
optional_device<hc55516_device> m_cvsd;
|
||||
optional_memory_region m_samples;
|
||||
void bank_map(address_map &map);
|
||||
void filetto_io(address_map &map);
|
||||
void filetto_map(address_map &map);
|
||||
void tetriskr_io(address_map &map);
|
||||
void tetriskr_map(address_map &map);
|
||||
};
|
||||
|
||||
|
||||
uint8_t pcxt_state::disk_iobank_r(offs_t offset)
|
||||
{
|
||||
//printf("Read Prototyping card [%02x] @ PC=%05x\n",offset,m_maincpu->pc());
|
||||
//if(offset == 0) return ioport("DSW")->read();
|
||||
if(offset == 1) return ioport("IN1")->read();
|
||||
|
||||
return m_disk_data[offset];
|
||||
}
|
||||
|
||||
void pcxt_state::disk_iobank_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
/*
|
||||
BIOS does a single out $0310,$F0 on reset
|
||||
|
||||
Then does 2 outs to set the bank..
|
||||
|
||||
X1 X2
|
||||
|
||||
$F0 $F2 = m0
|
||||
$F1 $F2 = m1
|
||||
$F0 $F3 = m2
|
||||
$F1 $F3 = m3
|
||||
|
||||
The sequence of
|
||||
|
||||
out $0310,X1
|
||||
out $0310,X2
|
||||
|
||||
sets the selected rom that appears in $C0000-$CFFFF
|
||||
|
||||
*/
|
||||
int bank = 0;
|
||||
|
||||
// printf("bank %d set to %02X\n", offset,data);
|
||||
|
||||
if (data == 0xF0)
|
||||
{
|
||||
bank = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
if((m_lastvalue == 0xF0) && (data == 0xF2))
|
||||
bank = 0;
|
||||
else if ((m_lastvalue == 0xF1) && (data == 0xF2))
|
||||
bank = 1;
|
||||
else if ((m_lastvalue == 0xF0) && (data == 0xF3))
|
||||
bank = 2;
|
||||
else if ((m_lastvalue == 0xF1) && (data == 0xF3))
|
||||
bank = 3;
|
||||
}
|
||||
|
||||
if (!(data & 0xf0))
|
||||
{
|
||||
int bit = (data >> 1) - 2;
|
||||
m_voice &= ~(1 << bit);
|
||||
m_voice |= BIT(data, 0) << bit;
|
||||
}
|
||||
|
||||
m_bank->set_bank(bank);
|
||||
|
||||
m_lastvalue = data;
|
||||
|
||||
m_disk_data[offset] = data;
|
||||
}
|
||||
|
||||
uint8_t pcxt_state::port_a_r()
|
||||
{
|
||||
return 0xaa;//harmless keyboard error occurs without this
|
||||
}
|
||||
|
||||
uint8_t pcxt_state::port_b_r()
|
||||
{
|
||||
return m_port_b_data;
|
||||
}
|
||||
|
||||
uint8_t pcxt_state::port_c_r()
|
||||
{
|
||||
return 0x00;// DIPS?
|
||||
}
|
||||
|
||||
/*'buzzer' sound routes here*/
|
||||
/* Filetto uses this for either beep and um5100 sound routing,probably there's a mux somewhere.*/
|
||||
/* The Korean Tetris uses it as a regular buzzer,probably the sound is all in there...*/
|
||||
void pcxt_state::port_b_w(uint8_t data)
|
||||
{
|
||||
m_mb->m_pit8253->write_gate2(BIT(data, 0));
|
||||
m_mb->pc_speaker_set_spkrdata(BIT(data, 1));
|
||||
m_port_b_data = data;
|
||||
// m_cvsd->digit_w(data);
|
||||
}
|
||||
|
||||
/*Floppy Disk Controller 765 device*/
|
||||
/*Currently we only emulate it at a point that the BIOS will pass the checks*/
|
||||
|
||||
#define FDC_BUSY 0x10
|
||||
#define FDC_WRITE 0x40
|
||||
#define FDC_READ 0x00 /*~0x40*/
|
||||
|
||||
uint8_t pcxt_state::fdc765_status_r()
|
||||
{
|
||||
uint8_t tmp;
|
||||
tmp = m_status | 0x80;
|
||||
m_clr_status++;
|
||||
if(m_clr_status == 0x10)
|
||||
{
|
||||
m_status = 0;
|
||||
m_clr_status = 0;
|
||||
}
|
||||
return tmp;
|
||||
}
|
||||
|
||||
uint8_t pcxt_state::fdc765_data_r()
|
||||
{
|
||||
m_status = (FDC_READ);
|
||||
m_mb->m_pic8259->ir6_w(0);
|
||||
return 0xc0;
|
||||
}
|
||||
|
||||
void pcxt_state::fdc765_data_w(uint8_t data)
|
||||
{
|
||||
m_status = (FDC_WRITE);
|
||||
}
|
||||
|
||||
|
||||
void pcxt_state::fdc_dor_w(uint8_t data)
|
||||
{
|
||||
m_mb->m_pic8259->ir6_w(1);
|
||||
}
|
||||
|
||||
// TODO: um5100 device; the actual codec may be sightly different
|
||||
void pcxt_state::voice_start_w(uint8_t data)
|
||||
{
|
||||
m_sample->adjust(attotime::zero, 0, attotime::from_hz(28000));
|
||||
m_bit = 7;
|
||||
m_vaddr = ((m_voice & 0xf / 5) | (BIT(m_voice, 4) << 2)) * 0x8000;
|
||||
logerror("%x %x\n",m_voice,m_vaddr);
|
||||
}
|
||||
|
||||
void pcxt_state::filetto_map(address_map &map)
|
||||
{
|
||||
map(0xc0000, 0xcffff).m(m_bank, FUNC(address_map_bank_device::amap8));
|
||||
map(0xf0000, 0xfffff).rom().region("bios", 0);
|
||||
}
|
||||
|
||||
void pcxt_state::filetto_io(address_map &map)
|
||||
{
|
||||
map.global_mask(0x3ff);
|
||||
map(0x0000, 0x00ff).m(m_mb, FUNC(pc_noppi_mb_device::map));
|
||||
map(0x0060, 0x0060).r(FUNC(pcxt_state::port_a_r)); //not a real 8255
|
||||
map(0x0061, 0x0061).rw(FUNC(pcxt_state::port_b_r), FUNC(pcxt_state::port_b_w));
|
||||
map(0x0062, 0x0062).r(FUNC(pcxt_state::port_c_r));
|
||||
map(0x0201, 0x0201).portr("COIN"); //game port
|
||||
map(0x0310, 0x0311).rw(FUNC(pcxt_state::disk_iobank_r), FUNC(pcxt_state::disk_iobank_w)); //Prototyping card
|
||||
map(0x0312, 0x0312).portr("IN0"); //Prototyping card,read only
|
||||
map(0x0313, 0x0313).w(FUNC(pcxt_state::voice_start_w));
|
||||
map(0x03f2, 0x03f2).w(FUNC(pcxt_state::fdc_dor_w));
|
||||
map(0x03f4, 0x03f4).r(FUNC(pcxt_state::fdc765_status_r)); //765 Floppy Disk Controller (FDC) Status
|
||||
map(0x03f5, 0x03f5).rw(FUNC(pcxt_state::fdc765_data_r), FUNC(pcxt_state::fdc765_data_w));//FDC Data
|
||||
}
|
||||
|
||||
void pcxt_state::tetriskr_map(address_map &map)
|
||||
{
|
||||
map(0xf0000, 0xfffff).rom().region("bios", 0);
|
||||
}
|
||||
|
||||
void pcxt_state::tetriskr_io(address_map &map)
|
||||
{
|
||||
map.global_mask(0x3ff);
|
||||
map(0x0000, 0x00ff).m(m_mb, FUNC(pc_noppi_mb_device::map));
|
||||
map(0x0060, 0x0060).r(FUNC(pcxt_state::port_a_r)); //not a real 8255
|
||||
map(0x0061, 0x0061).rw(FUNC(pcxt_state::port_b_r), FUNC(pcxt_state::port_b_w));
|
||||
map(0x0062, 0x0062).r(FUNC(pcxt_state::port_c_r));
|
||||
map(0x03c8, 0x03c8).portr("IN0");
|
||||
map(0x03c9, 0x03c9).portr("IN1");
|
||||
// map(0x03ce, 0x03ce).portr("IN1"); //read then discarded?
|
||||
}
|
||||
|
||||
void pcxt_state::bank_map(address_map &map)
|
||||
{
|
||||
map(0x00000, 0x3ffff).rom().region("game_prg", 0);
|
||||
}
|
||||
|
||||
static INPUT_PORTS_START( filetto )
|
||||
PORT_START("IN0")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
|
||||
|
||||
PORT_START("IN1")
|
||||
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Coinage ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0x01, DEF_STR( 1C_1C ) )
|
||||
PORT_DIPNAME( 0x02, 0x00, DEF_STR( Demo_Sounds ) )
|
||||
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x04, 0x04, "Extra Play" )
|
||||
PORT_DIPSETTING( 0x04, DEF_STR( No ) )
|
||||
PORT_DIPSETTING( 0x00, "Play at 6th match reached" )
|
||||
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Difficulty ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( Normal ) )
|
||||
PORT_DIPSETTING( 0x08, DEF_STR( Hard ) )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
|
||||
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
|
||||
PORT_START("COIN")
|
||||
PORT_BIT( 0x0f, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN1 )
|
||||
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
|
||||
PORT_START( "pcvideo_cga_config" )
|
||||
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
INPUT_PORTS_END
|
||||
|
||||
static INPUT_PORTS_START( tetriskr )
|
||||
PORT_START("IN0")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(2)
|
||||
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) //probably unused
|
||||
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_START("IN1") //dip-switches
|
||||
PORT_DIPNAME( 0x03, 0x03, "Starting Level" )
|
||||
PORT_DIPSETTING( 0x03, "0" )
|
||||
PORT_DIPSETTING( 0x02, "2" )
|
||||
PORT_DIPSETTING( 0x01, "4" )
|
||||
PORT_DIPSETTING( 0x00, "6" )
|
||||
PORT_DIPNAME( 0x04, 0x04, "Starting Bomb" )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
|
||||
PORT_DIPSETTING( 0x04, DEF_STR( Yes ) )
|
||||
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Coinage ) )
|
||||
// PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) duplicate
|
||||
PORT_DIPSETTING( 0x40, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0xc0, DEF_STR( 1C_1C ) )
|
||||
PORT_DIPSETTING( 0x80, DEF_STR( 1C_2C ) )
|
||||
|
||||
PORT_START( "pcvideo_cga_config" )
|
||||
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
INPUT_PORTS_END
|
||||
|
||||
TIMER_CALLBACK_MEMBER(pcxt_state::sample_tick)
|
||||
{
|
||||
m_cvsd->digit_w(BIT(m_samples->as_u8(m_vaddr), m_bit));
|
||||
m_cvsd->clock_w(1);
|
||||
m_cvsd->clock_w(0);
|
||||
if (m_bit == 0)
|
||||
{
|
||||
m_vaddr++;
|
||||
m_bit = 8;
|
||||
if (!(m_vaddr % 0x8000))
|
||||
m_sample->adjust(attotime::never);
|
||||
}
|
||||
m_bit--;
|
||||
}
|
||||
|
||||
void pcxt_state::machine_start()
|
||||
{
|
||||
m_sample = timer_alloc(FUNC(pcxt_state::sample_tick), this);
|
||||
|
||||
m_status = 0;
|
||||
m_clr_status = 0;
|
||||
}
|
||||
|
||||
void pcxt_state::machine_reset()
|
||||
{
|
||||
m_lastvalue = -1;
|
||||
m_voice = 0;
|
||||
}
|
||||
|
||||
static void filetto_isa8_cards(device_slot_interface &device)
|
||||
{
|
||||
device.option_add_internal("filetto", ISA8_CGA_FILETTO);
|
||||
device.option_add_internal("tetriskr", ISA8_CGA_TETRISKR);
|
||||
}
|
||||
|
||||
|
||||
void pcxt_state::filetto(machine_config &config)
|
||||
{
|
||||
I8088(config, m_maincpu, XTAL(14'318'181)/3);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &pcxt_state::filetto_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &pcxt_state::filetto_io);
|
||||
m_maincpu->set_irq_acknowledge_callback("mb:pic8259", FUNC(pic8259_device::inta_cb));
|
||||
|
||||
PCNOPPI_MOTHERBOARD(config, m_mb, 0).set_cputag(m_maincpu);
|
||||
m_mb->int_callback().set_inputline(m_maincpu, 0);
|
||||
m_mb->nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
|
||||
|
||||
ISA8_SLOT(config, "isa1", 0, "mb:isa", filetto_isa8_cards, "filetto", true); // FIXME: determine ISA bus clock
|
||||
|
||||
HC55516(config, m_cvsd, 0).add_route(ALL_OUTPUTS, "mb:mono", 0.60); //8923S-UM5100 is a HC55536 with ROM hook-up
|
||||
|
||||
RAM(config, RAM_TAG).set_default_size("640K");
|
||||
|
||||
ADDRESS_MAP_BANK(config, m_bank).set_map(&pcxt_state::bank_map).set_options(ENDIANNESS_LITTLE, 8, 18, 0x10000);
|
||||
}
|
||||
|
||||
void pcxt_state::tetriskr(machine_config &config)
|
||||
{
|
||||
I8088(config, m_maincpu, XTAL(14'318'181)/3);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &pcxt_state::tetriskr_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &pcxt_state::tetriskr_io);
|
||||
m_maincpu->set_irq_acknowledge_callback("mb:pic8259", FUNC(pic8259_device::inta_cb));
|
||||
|
||||
PCNOPPI_MOTHERBOARD(config, m_mb, 0).set_cputag(m_maincpu);
|
||||
m_mb->int_callback().set_inputline(m_maincpu, 0);
|
||||
m_mb->nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
|
||||
|
||||
ISA8_SLOT(config, "isa1", 0, "mb:isa", filetto_isa8_cards, "tetriskr", true); // FIXME: determine ISA bus clock
|
||||
|
||||
RAM(config, RAM_TAG).set_default_size("64K");
|
||||
}
|
||||
|
||||
ROM_START( filetto )
|
||||
ROM_REGION( 0x10000, "bios", 0 )
|
||||
ROM_LOAD("u49.bin", 0xc000, 0x2000, CRC(1be6948a) SHA1(9c433f63d347c211ee4663f133e8417221bc4bf0))
|
||||
ROM_RELOAD( 0x8000, 0x2000 )
|
||||
ROM_RELOAD( 0x4000, 0x2000 )
|
||||
ROM_RELOAD( 0x0000, 0x2000 )
|
||||
ROM_LOAD("u55.bin", 0xe000, 0x2000, CRC(1e455ed7) SHA1(786d18ce0ab1af45fc538a2300853e497488f0d4) )
|
||||
ROM_RELOAD( 0xa000, 0x2000 )
|
||||
ROM_RELOAD( 0x6000, 0x2000 )
|
||||
ROM_RELOAD( 0x2000, 0x2000 )
|
||||
|
||||
ROM_REGION( 0x40000, "game_prg", 0 ) // program data
|
||||
ROM_LOAD( "m0.u1", 0x00000, 0x10000, CRC(2408289d) SHA1(eafc144a557a79b58bcb48545cb9c9778e61fcd3) )
|
||||
ROM_LOAD( "m1.u2", 0x10000, 0x10000, CRC(5b623114) SHA1(0d9a14e6b7f57ce4fa09762343b610a973910f58) )
|
||||
ROM_LOAD( "m2.u3", 0x20000, 0x10000, CRC(abc64869) SHA1(564fc9d90d241a7b7776160b3fd036fb08037355) )
|
||||
ROM_LOAD( "m3.u4", 0x30000, 0x10000, CRC(0c1e8a67) SHA1(f1b9280c65fcfcb5ec481cae48eb6f52d6cdbc9d) )
|
||||
|
||||
ROM_REGION( 0x40000, "samples", 0 ) // UM5100 sample roms?
|
||||
ROM_LOAD("v1.u15", 0x00000, 0x20000, CRC(613ddd07) SHA1(ebda3d559315879819cb7034b5696f8e7861fe42) )
|
||||
ROM_LOAD("v2.u14", 0x20000, 0x20000, CRC(427e012e) SHA1(50514a6307e63078fe7444a96e39d834684db7df) )
|
||||
ROM_END
|
||||
|
||||
ROM_START( tetriskr )
|
||||
ROM_REGION( 0x10000, "bios", 0 ) /* code */
|
||||
ROM_LOAD( "b-10.u10", 0x0000, 0x10000, CRC(efc2a0f6) SHA1(5f0f1e90237bee9b78184035a32055b059a91eb3) )
|
||||
ROM_FILL( 0x1bdb, 1, 0xba ) // patch to work around input bug mentioned above
|
||||
ROM_FILL( 0x1bdc, 1, 0x00 )
|
||||
ROM_FILL( 0x1bdd, 1, 0x01 )
|
||||
ROM_FILL( 0x1bde, 1, 0x8e )
|
||||
ROM_FILL( 0x1bdf, 1, 0xda )
|
||||
ROM_END
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
GAME( 1990, filetto, 0, filetto, filetto, pcxt_state, empty_init, ROT0, "Novarmatic", "Filetto (v1.05 901009)", MACHINE_IMPERFECT_SOUND )
|
||||
GAME( 1988?,tetriskr, 0, tetriskr, tetriskr, pcxt_state, empty_init, ROT0, "bootleg", "Tetris (Korean bootleg of Mirrorsoft PC-XT Tetris)", MACHINE_IMPERFECT_SOUND )
|
||||
281
src/mame/pc/tetriskr.cpp
Normal file
281
src/mame/pc/tetriskr.cpp
Normal file
@ -0,0 +1,281 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Angelo Salese, David Haywood, Tomasz Slanina
|
||||
/******************************************************************************************
|
||||
|
||||
Korean Tetris Arcade game
|
||||
(blantant rip-off of the Mirrorsoft/Andromeda Software Tetris PC-XT)
|
||||
|
||||
original tetriunk.c by David Haywood & Tomasz Slanina
|
||||
|
||||
|
||||
TODO:
|
||||
- 02851: tetriskr: Corrupt game graphics after some time of gameplay, caused by a wrong
|
||||
reading of the i/o $3c8 bit 1. (seems fixed?)
|
||||
- tetriskr can store inputs read during the timer irq. If ds is 0x40 when the irq is taken
|
||||
it will corrupt the BIOS data area which can lead to corrupt graphics
|
||||
- DC offsetted buzzer sound;
|
||||
|
||||
******************************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "bus/isa/cga.h"
|
||||
#include "cpu/i86/i86.h"
|
||||
#include "machine/genpc.h"
|
||||
|
||||
class isa8_cga_tetriskr_device : public isa8_cga_superimpose_device
|
||||
{
|
||||
public:
|
||||
// construction/destruction
|
||||
isa8_cga_tetriskr_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
|
||||
|
||||
virtual uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) override;
|
||||
virtual void device_start() override;
|
||||
virtual const tiny_rom_entry *device_rom_region() const override;
|
||||
|
||||
uint8_t bg_bank_r();
|
||||
void bg_bank_w(uint8_t data);
|
||||
private:
|
||||
required_region_ptr<uint8_t> m_bg;
|
||||
uint8_t m_bg_bank = 0;
|
||||
};
|
||||
|
||||
|
||||
/* for superimposing CGA over a different source video (i.e. tetriskr) */
|
||||
DEFINE_DEVICE_TYPE(ISA8_CGA_TETRISKR, isa8_cga_tetriskr_device, "tetriskr_cga", "ISA8_CGA_TETRISKR")
|
||||
|
||||
//-------------------------------------------------
|
||||
// isa8_cga_tetriskr_device - constructor
|
||||
//-------------------------------------------------
|
||||
|
||||
isa8_cga_tetriskr_device::isa8_cga_tetriskr_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
|
||||
isa8_cga_superimpose_device(mconfig, ISA8_CGA_TETRISKR, tag, owner, clock),
|
||||
m_bg(*this, "gfx2")
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void isa8_cga_tetriskr_device::device_start()
|
||||
{
|
||||
m_bg_bank = 0;
|
||||
isa8_cga_superimpose_device::device_start();
|
||||
m_isa->install_device(0x3c0, 0x3c0, read8smo_delegate(*this, FUNC(isa8_cga_tetriskr_device::bg_bank_r)), write8smo_delegate(*this, FUNC(isa8_cga_tetriskr_device::bg_bank_w)));
|
||||
}
|
||||
|
||||
void isa8_cga_tetriskr_device::bg_bank_w(uint8_t data)
|
||||
{
|
||||
m_bg_bank = (data & 0x0f) ^ 8;
|
||||
}
|
||||
|
||||
uint8_t isa8_cga_tetriskr_device::bg_bank_r()
|
||||
{
|
||||
return 0xff;
|
||||
}
|
||||
|
||||
|
||||
uint32_t isa8_cga_tetriskr_device::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
//popmessage("%04x",m_start_offs);
|
||||
|
||||
bitmap.fill(rgb_t::black(), cliprect);
|
||||
|
||||
for(int y=cliprect.min_y;y<=cliprect.max_y;y++)
|
||||
{
|
||||
int yi = y % 8;
|
||||
int yj = y / 8;
|
||||
for(int x=cliprect.min_x;x<=cliprect.max_x;x++)
|
||||
{
|
||||
int xi = x % 8;
|
||||
int xj = x / 8;
|
||||
uint8_t color = 0;
|
||||
/* TODO: first byte seems bogus? */
|
||||
for(int pen_i = 0;pen_i<4;pen_i++)
|
||||
color |= ((m_bg[yj*320/8+xj+(pen_i*0x20000)+yi*0x400+m_bg_bank*0x2000+1] >> (7-xi)) & 1) << pen_i;
|
||||
|
||||
bitmap.pix(y, x) = m_palette->pen(color);
|
||||
}
|
||||
}
|
||||
|
||||
isa8_cga_device::screen_update(screen, bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
|
||||
ROM_START( tetriskr_cga )
|
||||
ROM_REGION( 0x2000, "gfx1",ROMREGION_ERASE00 ) /* gfx - 1bpp font*/
|
||||
ROM_LOAD( "b-3.u36", 0x1800, 0x0800, CRC(1a636f9a) SHA1(a356cc57914d0c9b9127670b55d1f340e64b1ac9) )
|
||||
ROM_IGNORE( 0x1800 )
|
||||
|
||||
ROM_REGION( 0x80000+1, "gfx2",ROMREGION_INVERT | ROMREGION_ERASEFF )
|
||||
ROM_LOAD( "b-1.u59", 0x00000, 0x10000, CRC(4719d986) SHA1(6e0499944b968d96fbbfa3ead6237d69c769d634))
|
||||
ROM_LOAD( "b-2.u58", 0x10000, 0x10000, CRC(599e1154) SHA1(14d99f90b4fedeab0ac24ffa9b1fd9ad0f0ba699))
|
||||
ROM_LOAD( "b-4.u54", 0x20000, 0x10000, CRC(e112c450) SHA1(dfdecfc6bd617ec520b7563b7caf44b79d498bd3))
|
||||
ROM_LOAD( "b-5.u53", 0x30000, 0x10000, CRC(050b7650) SHA1(5981dda4ed43b6e81fbe48bfba90a8775d5ecddf))
|
||||
ROM_LOAD( "b-6.u49", 0x40000, 0x10000, CRC(d596ceb0) SHA1(8c82fb638688971ef11159a6b240253e63f0949d))
|
||||
ROM_LOAD( "b-7.u48", 0x50000, 0x10000, CRC(79336b6c) SHA1(7a95875f3071bdc3ee25c0e6a5a3c00ef02dc977))
|
||||
ROM_LOAD( "b-8.u44", 0x60000, 0x10000, CRC(1f82121a) SHA1(106da0f39f1260d0761217ed0a24c1611bfd7f05))
|
||||
ROM_LOAD( "b-9.u43", 0x70000, 0x10000, CRC(4ea22349) SHA1(14dfd3dbd51f8bd6f3290293b8ea1c165e8cf7fd))
|
||||
ROM_END
|
||||
|
||||
const tiny_rom_entry *isa8_cga_tetriskr_device::device_rom_region() const
|
||||
{
|
||||
return ROM_NAME( tetriskr_cga );
|
||||
}
|
||||
|
||||
|
||||
namespace {
|
||||
|
||||
class tetriskr_state : public driver_device
|
||||
{
|
||||
public:
|
||||
tetriskr_state(const machine_config &mconfig, device_type type, const char *tag)
|
||||
: driver_device(mconfig, type, tag)
|
||||
, m_maincpu(*this, "maincpu")
|
||||
, m_mb(*this, "mb")
|
||||
{ }
|
||||
|
||||
void tetriskr(machine_config &config);
|
||||
|
||||
protected:
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
|
||||
TIMER_CALLBACK_MEMBER(sample_tick);
|
||||
|
||||
private:
|
||||
uint8_t m_port_b_data;
|
||||
|
||||
uint8_t port_a_r();
|
||||
uint8_t port_b_r();
|
||||
uint8_t port_c_r();
|
||||
void port_b_w(uint8_t data);
|
||||
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<pc_noppi_mb_device> m_mb;
|
||||
void tetriskr_io(address_map &map);
|
||||
void tetriskr_map(address_map &map);
|
||||
};
|
||||
|
||||
uint8_t tetriskr_state::port_a_r()
|
||||
{
|
||||
//harmless keyboard error occurs without this
|
||||
return 0xaa;
|
||||
}
|
||||
|
||||
uint8_t tetriskr_state::port_b_r()
|
||||
{
|
||||
return m_port_b_data;
|
||||
}
|
||||
|
||||
uint8_t tetriskr_state::port_c_r()
|
||||
{
|
||||
return 0x00;// DIPS?
|
||||
}
|
||||
|
||||
void tetriskr_state::port_b_w(uint8_t data)
|
||||
{
|
||||
m_mb->m_pit8253->write_gate2(BIT(data, 0));
|
||||
m_mb->pc_speaker_set_spkrdata(BIT(data, 1));
|
||||
m_port_b_data = data;
|
||||
// m_cvsd->digit_w(data);
|
||||
}
|
||||
|
||||
void tetriskr_state::tetriskr_map(address_map &map)
|
||||
{
|
||||
map(0xf0000, 0xfffff).rom().region("bios", 0);
|
||||
}
|
||||
|
||||
void tetriskr_state::tetriskr_io(address_map &map)
|
||||
{
|
||||
map.global_mask(0x3ff);
|
||||
map(0x0000, 0x00ff).m(m_mb, FUNC(pc_noppi_mb_device::map));
|
||||
map(0x0060, 0x0060).r(FUNC(tetriskr_state::port_a_r)); //not a real 8255
|
||||
map(0x0061, 0x0061).rw(FUNC(tetriskr_state::port_b_r), FUNC(tetriskr_state::port_b_w));
|
||||
map(0x0062, 0x0062).r(FUNC(tetriskr_state::port_c_r));
|
||||
map(0x03c8, 0x03c8).portr("IN0");
|
||||
map(0x03c9, 0x03c9).portr("IN1");
|
||||
// map(0x03ce, 0x03ce).portr("IN1"); //read then discarded?
|
||||
}
|
||||
|
||||
static INPUT_PORTS_START( tetriskr )
|
||||
PORT_START("IN0")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(2)
|
||||
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) //probably unused
|
||||
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_START("IN1") //dip-switches
|
||||
PORT_DIPNAME( 0x03, 0x03, "Starting Level" )
|
||||
PORT_DIPSETTING( 0x03, "0" )
|
||||
PORT_DIPSETTING( 0x02, "2" )
|
||||
PORT_DIPSETTING( 0x01, "4" )
|
||||
PORT_DIPSETTING( 0x00, "6" )
|
||||
PORT_DIPNAME( 0x04, 0x04, "Starting Bomb" )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
|
||||
PORT_DIPSETTING( 0x04, DEF_STR( Yes ) )
|
||||
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Coinage ) )
|
||||
// PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) duplicate
|
||||
PORT_DIPSETTING( 0x40, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0xc0, DEF_STR( 1C_1C ) )
|
||||
PORT_DIPSETTING( 0x80, DEF_STR( 1C_2C ) )
|
||||
|
||||
PORT_START( "pcvideo_cga_config" )
|
||||
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNUSED )
|
||||
INPUT_PORTS_END
|
||||
|
||||
void tetriskr_state::machine_start()
|
||||
{
|
||||
}
|
||||
|
||||
void tetriskr_state::machine_reset()
|
||||
{
|
||||
}
|
||||
|
||||
static void tetriskr_isa8_cards(device_slot_interface &device)
|
||||
{
|
||||
device.option_add_internal("tetriskr", ISA8_CGA_TETRISKR);
|
||||
}
|
||||
|
||||
|
||||
void tetriskr_state::tetriskr(machine_config &config)
|
||||
{
|
||||
I8088(config, m_maincpu, XTAL(14'318'181)/3);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &tetriskr_state::tetriskr_map);
|
||||
m_maincpu->set_addrmap(AS_IO, &tetriskr_state::tetriskr_io);
|
||||
m_maincpu->set_irq_acknowledge_callback("mb:pic8259", FUNC(pic8259_device::inta_cb));
|
||||
|
||||
PCNOPPI_MOTHERBOARD(config, m_mb, 0).set_cputag(m_maincpu);
|
||||
m_mb->int_callback().set_inputline(m_maincpu, 0);
|
||||
m_mb->nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
|
||||
|
||||
ISA8_SLOT(config, "isa1", 0, "mb:isa", tetriskr_isa8_cards, "tetriskr", true); // FIXME: determine ISA bus clock
|
||||
|
||||
RAM(config, RAM_TAG).set_default_size("64K");
|
||||
}
|
||||
|
||||
ROM_START( tetriskr )
|
||||
ROM_REGION( 0x10000, "bios", 0 ) /* code */
|
||||
ROM_LOAD( "b-10.u10", 0x0000, 0x10000, CRC(efc2a0f6) SHA1(5f0f1e90237bee9b78184035a32055b059a91eb3) )
|
||||
ROM_FILL( 0x1bdb, 1, 0xba ) // patch to work around input bug mentioned above
|
||||
ROM_FILL( 0x1bdc, 1, 0x00 )
|
||||
ROM_FILL( 0x1bdd, 1, 0x01 )
|
||||
ROM_FILL( 0x1bde, 1, 0x8e )
|
||||
ROM_FILL( 0x1bdf, 1, 0xda )
|
||||
ROM_END
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
GAME( 1988?,tetriskr, 0, tetriskr, tetriskr, tetriskr_state, empty_init, ROT0, "bootleg", "Tetris (Korean bootleg of Mirrorsoft PC-XT Tetris)", MACHINE_IMPERFECT_SOUND )
|
||||
Loading…
Reference in New Issue
Block a user