summaryrefslogtreecommitdiffstatshomepage
path: root/src/mess/includes/pc1512.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/mess/includes/pc1512.h')
-rw-r--r--src/mess/includes/pc1512.h258
1 files changed, 0 insertions, 258 deletions
diff --git a/src/mess/includes/pc1512.h b/src/mess/includes/pc1512.h
deleted file mode 100644
index 218a3d5599e..00000000000
--- a/src/mess/includes/pc1512.h
+++ /dev/null
@@ -1,258 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Curt Coder
-#pragma once
-
-#ifndef __PC1512__
-#define __PC1512__
-
-#include "emu.h"
-#include "cpu/i86/i86.h"
-#include "cpu/mcs48/mcs48.h"
-#include "formats/pc_dsk.h"
-#include "machine/am9517a.h"
-#include "machine/buffer.h"
-#include "bus/centronics/ctronics.h"
-#include "machine/ins8250.h"
-#include "bus/isa/isa.h"
-#include "bus/isa/isa_cards.h"
-#include "machine/mc146818.h"
-#include "machine/pic8259.h"
-#include "machine/pit8253.h"
-#include "machine/pc1512kb.h"
-#include "machine/pc_fdc.h"
-#include "machine/ram.h"
-#include "sound/speaker.h"
-#include "video/mc6845.h"
-#include "bus/isa/pc1640_iga.h"
-
-#define I8086_TAG "ic120"
-#define I8087_TAG "ic119"
-#define I8048_TAG "i8048"
-#define I8237A5_TAG "ic130"
-#define I8259A2_TAG "ic109"
-#define I8253_TAG "ic114"
-#define MC146818_TAG "ic134"
-#define PC_FDC_XT_TAG "ic112"
-#define INS8250_TAG "ic106"
-#define AMS40041_TAG "ic126"
-#define CENTRONICS_TAG "centronics"
-#define SPEAKER_TAG "speaker"
-#define ISA_BUS_TAG "isa"
-#define RS232_TAG "rs232"
-#define SCREEN_TAG "screen"
-
-class pc1512_state : public driver_device
-{
-public:
- pc1512_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag),
- m_maincpu(*this, I8086_TAG),
- m_dmac(*this, I8237A5_TAG),
- m_pic(*this, I8259A2_TAG),
- m_pit(*this, I8253_TAG),
- m_rtc(*this, MC146818_TAG),
- m_fdc(*this, PC_FDC_XT_TAG),
- m_uart(*this, INS8250_TAG),
- m_vdu(*this, AMS40041_TAG),
- m_centronics(*this, CENTRONICS_TAG),
- m_cent_data_out(*this, "cent_data_out"),
- m_speaker(*this, SPEAKER_TAG),
- m_kb(*this, PC1512_KEYBOARD_TAG),
- m_ram(*this, RAM_TAG),
- m_floppy0(*this, PC_FDC_XT_TAG ":0:525dd" ),
- m_floppy1(*this, PC_FDC_XT_TAG ":1:525dd" ),
- m_bus(*this, ISA_BUS_TAG),
- m_char_rom(*this, AMS40041_TAG),
- m_video_ram(*this, "video_ram"),
- m_lk(*this, "LK"),
- m_pit1(0),
- m_pit2(0),
- m_status1(0),
- m_status2(0),
- m_port61(0),
- m_nmi_enable(0),
- m_kb_bits(0),
- m_kbclk(1),
- m_kbdata(1),
- m_dreq0(0),
- m_nden(1),
- m_dint(0),
- m_ddrq(0),
- m_fdc_dsr(0),
- m_neop(0),
- m_ack_int_enable(1),
- m_centronics_ack(0),
- m_speaker_drive(0)
- { }
-
- required_device<cpu_device> m_maincpu;
- required_device<am9517a_device> m_dmac;
- required_device<pic8259_device> m_pic;
- required_device<pit8253_device> m_pit;
- required_device<mc146818_device> m_rtc;
- required_device<pc_fdc_xt_device> m_fdc;
- required_device<ins8250_device> m_uart;
- optional_device<ams40041_device> m_vdu;
- required_device<centronics_device> m_centronics;
- required_device<output_latch_device> m_cent_data_out;
- required_device<speaker_sound_device> m_speaker;
- required_device<pc1512_keyboard_device> m_kb;
- required_device<ram_device> m_ram;
- required_device<floppy_image_device> m_floppy0;
- optional_device<floppy_image_device> m_floppy1;
- required_device<isa8_device> m_bus;
- optional_memory_region m_char_rom;
- optional_shared_ptr<UINT8> m_video_ram;
- required_ioport m_lk;
-
- virtual void machine_start();
- virtual void machine_reset();
-
- virtual void video_start();
-
- UINT32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
-
- void update_speaker();
- void update_fdc_int();
- void update_fdc_drq();
- void update_fdc_tc();
- void update_ack();
- void set_fdc_dsr(UINT8 data);
- int get_display_mode(UINT8 mode);
- offs_t get_char_rom_offset();
- int get_color(UINT8 data);
- MC6845_UPDATE_ROW(draw_alpha);
- MC6845_UPDATE_ROW(draw_graphics_1);
- MC6845_UPDATE_ROW(draw_graphics_2);
-
- DECLARE_READ8_MEMBER( video_ram_r );
- DECLARE_WRITE8_MEMBER( video_ram_w );
- DECLARE_READ8_MEMBER( system_r );
- DECLARE_WRITE8_MEMBER( system_w );
- DECLARE_READ8_MEMBER( mouse_r );
- DECLARE_WRITE8_MEMBER( mouse_w );
- DECLARE_WRITE8_MEMBER( dma_page_w );
- DECLARE_WRITE8_MEMBER( nmi_mask_w );
- DECLARE_READ8_MEMBER( printer_r );
- DECLARE_WRITE8_MEMBER( printer_w );
- DECLARE_READ8_MEMBER( fdc_r );
- DECLARE_WRITE8_MEMBER( fdc_w );
- DECLARE_READ8_MEMBER( vdu_r );
- DECLARE_WRITE8_MEMBER( vdu_w );
- DECLARE_WRITE_LINE_MEMBER( kbdata_w );
- DECLARE_WRITE_LINE_MEMBER( kbclk_w );
- DECLARE_WRITE_LINE_MEMBER( pit1_w );
- DECLARE_WRITE_LINE_MEMBER( pit2_w );
- DECLARE_WRITE_LINE_MEMBER( ack_w );
- DECLARE_WRITE_LINE_MEMBER( hrq_w );
- DECLARE_WRITE_LINE_MEMBER( eop_w );
- DECLARE_READ8_MEMBER( memr_r );
- DECLARE_WRITE8_MEMBER( memw_w );
- DECLARE_READ8_MEMBER( ior1_r );
- DECLARE_READ8_MEMBER( ior2_r );
- DECLARE_READ8_MEMBER( ior3_r );
- DECLARE_WRITE8_MEMBER( iow0_w );
- DECLARE_WRITE8_MEMBER( iow1_w );
- DECLARE_WRITE8_MEMBER( iow2_w );
- DECLARE_WRITE8_MEMBER( iow3_w );
- DECLARE_WRITE_LINE_MEMBER( dack0_w );
- DECLARE_WRITE_LINE_MEMBER( dack1_w );
- DECLARE_WRITE_LINE_MEMBER( dack2_w );
- DECLARE_WRITE_LINE_MEMBER( dack3_w );
- DECLARE_INPUT_CHANGED_MEMBER( mouse_button_1_changed );
- DECLARE_INPUT_CHANGED_MEMBER( mouse_button_2_changed );
- DECLARE_INPUT_CHANGED_MEMBER( mouse_x_changed );
- DECLARE_INPUT_CHANGED_MEMBER( mouse_y_changed );
- DECLARE_FLOPPY_FORMATS( floppy_formats );
- DECLARE_WRITE_LINE_MEMBER( fdc_int_w );
- DECLARE_WRITE_LINE_MEMBER( fdc_drq_w );
- DECLARE_WRITE_LINE_MEMBER(write_centronics_ack);
- DECLARE_WRITE_LINE_MEMBER(write_centronics_busy);
- DECLARE_WRITE_LINE_MEMBER(write_centronics_perror);
- DECLARE_WRITE_LINE_MEMBER(write_centronics_select);
- DECLARE_WRITE_LINE_MEMBER(write_centronics_fault);
- MC6845_UPDATE_ROW(crtc_update_row);
-
- // system status register
- int m_pit1;
- int m_pit2;
- UINT8 m_status1;
- UINT8 m_status2;
- UINT8 m_port61;
-
- // interrupt state
- int m_nmi_enable;
-
- // keyboard state
- UINT8 m_kbd;
- int m_kb_bits;
- int m_kbclk;
- int m_kbdata;
-
- // mouse state
- UINT8 m_mouse_x;
- UINT8 m_mouse_y;
-
- // DMA state
- UINT8 m_dma_page[4];
- int m_dma_channel;
- int m_dreq0;
-
- // floppy state
- int m_nden;
- int m_dint;
- int m_ddrq;
- UINT8 m_fdc_dsr;
- int m_neop;
-
- // printer state
- int m_ack_int_enable;
- int m_centronics_ack;
- int m_centronics_busy;
- int m_centronics_perror;
- int m_centronics_select;
- int m_centronics_fault;
- UINT8 m_printer_data;
- UINT8 m_printer_control;
-
- // video state
- int m_toggle;
- int m_lpen;
- int m_blink;
- int m_cursor;
- int m_blink_ctr;
- UINT8 m_vdu_mode;
- UINT8 m_vdu_color;
- UINT8 m_vdu_plane;
- UINT8 m_vdu_rdsel;
- UINT8 m_vdu_border;
-
- // sound state
- int m_speaker_drive;
-};
-
-class pc1640_state : public pc1512_state
-{
-public:
- pc1640_state(const machine_config &mconfig, device_type type, const char *tag)
- : pc1512_state(mconfig, type, tag),
- m_sw(*this, "SW"),
- m_opt(0)
- { }
-
- virtual void machine_start();
- virtual void machine_reset();
-
- DECLARE_READ8_MEMBER( io_r );
- DECLARE_READ8_MEMBER( printer_r );
-
- required_ioport m_sw;
-
- int m_opt;
-};
-
-// ---------- defined in video/pc1512.c ----------
-
-MACHINE_CONFIG_EXTERN( pc1512_video );
-
-#endif