mirror of
https://github.com/holub/mame
synced 2025-05-28 08:33:05 +03:00
149 lines
4.1 KiB
C++
149 lines
4.1 KiB
C++
// license:BSD-3-Clause
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// copyright-holders:Curt Coder
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/**********************************************************************
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Victor 9000 / ACT Sirius 1 emulation
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Copyright MESS Team.
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Visit http://mamedev.org for licensing and usage restrictions.
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**********************************************************************/
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#pragma once
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#ifndef __VICTOR9K__
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#define __VICTOR9K__
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#include "bus/rs232/rs232.h"
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#include "bus/centronics/ctronics.h"
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#include "cpu/i86/i86.h"
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#include "formats/victor9k_dsk.h"
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#include "imagedev/floppy.h"
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#include "machine/ram.h"
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#include "bus/centronics/ctronics.h"
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#include "machine/6522via.h"
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#include "bus/ieee488/ieee488.h"
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#include "machine/mc6852.h"
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#include "machine/pit8253.h"
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#include "machine/pic8259.h"
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#include "machine/z80dart.h"
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#include "machine/victor9kb.h"
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#include "machine/victor9k_fdc.h"
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#include "sound/hc55516.h"
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#include "video/mc6845.h"
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#define I8088_TAG "8l"
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#define I8253_TAG "13h"
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#define I8259A_TAG "7l"
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#define UPD7201_TAG "16e"
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#define HD46505S_TAG "11a"
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#define MC6852_TAG "11b"
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#define HC55516_TAG "15c"
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#define M6522_1_TAG "m6522_1"
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#define M6522_2_TAG "m6522_2"
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#define M6522_3_TAG "14l"
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#define DAC0808_0_TAG "5b"
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#define DAC0808_1_TAG "5c"
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#define CENTRONICS_TAG "centronics"
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#define RS232_A_TAG "rs232a"
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#define RS232_B_TAG "rs232b"
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#define SCREEN_TAG "screen"
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#define KB_TAG "kb"
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#define FDC_TAG "fdc"
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class victor9k_state : public driver_device
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{
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public:
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victor9k_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, I8088_TAG),
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m_ieee488(*this, IEEE488_TAG),
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m_pic(*this, I8259A_TAG),
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m_upd7201(*this, UPD7201_TAG),
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m_ssda(*this, MC6852_TAG),
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m_via1(*this, M6522_1_TAG),
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m_via2(*this, M6522_2_TAG),
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m_via3(*this, M6522_3_TAG),
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m_cvsd(*this, HC55516_TAG),
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m_crtc(*this, HD46505S_TAG),
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m_ram(*this, RAM_TAG),
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m_kb(*this, KB_TAG),
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m_fdc(*this, FDC_TAG),
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m_centronics(*this, CENTRONICS_TAG),
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m_rs232a(*this, RS232_A_TAG),
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m_rs232b(*this, RS232_B_TAG),
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m_palette(*this, "palette"),
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m_rom(*this, I8088_TAG),
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m_video_ram(*this, "video_ram"),
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m_brt(0),
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m_cont(0),
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m_via1_irq(CLEAR_LINE),
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m_via3_irq(CLEAR_LINE),
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m_fdc_irq(CLEAR_LINE),
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m_ssda_irq(CLEAR_LINE)
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{ }
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required_device<cpu_device> m_maincpu;
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required_device<ieee488_device> m_ieee488;
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required_device<pic8259_device> m_pic;
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required_device<upd7201_device> m_upd7201;
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required_device<mc6852_device> m_ssda;
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required_device<via6522_device> m_via1;
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required_device<via6522_device> m_via2;
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required_device<via6522_device> m_via3;
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required_device<hc55516_device> m_cvsd;
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required_device<mc6845_device> m_crtc;
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required_device<ram_device> m_ram;
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required_device<victor_9000_keyboard_t> m_kb;
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required_device<victor_9000_fdc_t> m_fdc;
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required_device<centronics_device> m_centronics;
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required_device<rs232_port_device> m_rs232a;
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required_device<rs232_port_device> m_rs232b;
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required_device<palette_device> m_palette;
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required_memory_region m_rom;
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required_shared_ptr<UINT8> m_video_ram;
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virtual void machine_start();
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virtual void machine_reset();
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DECLARE_WRITE8_MEMBER( via1_pa_w );
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DECLARE_WRITE_LINE_MEMBER( write_nfrd );
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DECLARE_WRITE_LINE_MEMBER( write_ndac );
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DECLARE_WRITE8_MEMBER( via1_pb_w );
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DECLARE_WRITE_LINE_MEMBER( via1_irq_w );
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DECLARE_WRITE_LINE_MEMBER( codec_vol_w );
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DECLARE_WRITE8_MEMBER( via2_pa_w );
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DECLARE_WRITE8_MEMBER( via2_pb_w );
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DECLARE_WRITE_LINE_MEMBER( write_ria );
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DECLARE_WRITE_LINE_MEMBER( write_rib );
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DECLARE_WRITE8_MEMBER( via3_pb_w );
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DECLARE_WRITE_LINE_MEMBER( via3_irq_w );
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DECLARE_WRITE_LINE_MEMBER( fdc_irq_w );
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DECLARE_WRITE_LINE_MEMBER( ssda_irq_w );
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DECLARE_WRITE_LINE_MEMBER( kbrdy_w );
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DECLARE_WRITE_LINE_MEMBER( kbdata_w );
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DECLARE_WRITE_LINE_MEMBER( vert_w );
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MC6845_UPDATE_ROW( crtc_update_row );
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/* video state */
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int m_brt;
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int m_cont;
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/* interrupts */
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int m_via1_irq;
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int m_via3_irq;
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int m_fdc_irq;
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int m_ssda_irq;
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DECLARE_WRITE_LINE_MEMBER(mux_serial_b_w);
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DECLARE_WRITE_LINE_MEMBER(mux_serial_a_w);
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};
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#endif
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