88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
#pragma once
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#ifndef __SUPER6__
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#define __SUPER6__
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#include "emu.h"
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#include "cpu/z80/z80.h"
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#include "cpu/z80/z80daisy.h"
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#include "machine/com8116.h"
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#include "machine/ram.h"
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#include "machine/terminal.h"
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#include "machine/wd_fdc.h"
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#include "machine/z80ctc.h"
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#include "machine/z80dart.h"
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#include "machine/z80dma.h"
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#include "machine/z80pio.h"
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#define Z80_TAG "u30"
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#define Z80CTC_TAG "u20"
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#define Z80DART_TAG "u38"
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#define Z80DMA_TAG "u21"
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#define Z80PIO_TAG "u7"
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#define WD2793_TAG "u27"
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#define BR1945_TAG "u31"
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#define SCREEN_TAG "screen"
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#define TERMINAL_TAG "terminal"
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class super6_state : public driver_device
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{
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public:
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super6_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, Z80_TAG),
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m_ctc(*this, Z80CTC_TAG),
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m_dart(*this, Z80DART_TAG),
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m_dma(*this, Z80DMA_TAG),
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m_pio(*this, Z80PIO_TAG),
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m_fdc(*this, WD2793_TAG),
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m_brg(*this, BR1945_TAG),
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m_ram(*this, RAM_TAG),
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m_floppy0(*this, WD2793_TAG":0"),
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m_floppy1(*this, WD2793_TAG":1"),
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m_terminal(*this, TERMINAL_TAG),
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m_rom(*this, Z80_TAG)
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{ }
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required_device<cpu_device> m_maincpu;
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required_device<z80ctc_device> m_ctc;
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required_device<z80dart_device> m_dart;
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required_device<z80dma_device> m_dma;
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required_device<z80pio_device> m_pio;
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required_device<wd2793_t> m_fdc;
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required_device<com8116_device> m_brg;
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required_device<ram_device> m_ram;
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required_device<floppy_connector> m_floppy0;
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required_device<floppy_connector> m_floppy1;
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required_device<serial_terminal_device> m_terminal;
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required_memory_region m_rom;
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virtual void machine_start();
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virtual void machine_reset();
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DECLARE_READ8_MEMBER( fdc_r );
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DECLARE_WRITE8_MEMBER( fdc_w );
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DECLARE_WRITE8_MEMBER( s100_w );
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DECLARE_WRITE8_MEMBER( bank0_w );
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DECLARE_WRITE8_MEMBER( bank1_w );
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DECLARE_WRITE8_MEMBER( baud_w );
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DECLARE_WRITE_LINE_MEMBER( fr_w );
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void fdc_intrq_w(bool state);
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void fdc_drq_w(bool state);
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void bankswitch();
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// memory state
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UINT8 m_s100;
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UINT8 m_bank0;
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UINT8 m_bank1;
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TIMER_DEVICE_CALLBACK_MEMBER(ctc_tick);
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DECLARE_WRITE8_MEMBER(dummy_w);
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DECLARE_READ8_MEMBER(memory_read_byte);
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DECLARE_WRITE8_MEMBER(memory_write_byte);
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DECLARE_READ8_MEMBER(io_read_byte);
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DECLARE_WRITE8_MEMBER(io_write_byte);
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};
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#endif
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