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Diffstat (limited to 'src/mess/includes/trs80m2.h')
-rw-r--r-- | src/mess/includes/trs80m2.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/src/mess/includes/trs80m2.h b/src/mess/includes/trs80m2.h deleted file mode 100644 index 94a85e36038..00000000000 --- a/src/mess/includes/trs80m2.h +++ /dev/null @@ -1,168 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Curt Coder -#pragma once - -#ifndef __TRS80M2__ -#define __TRS80M2__ - - -#include "emu.h" -#include "cpu/z80/z80.h" -#include "cpu/z80/z80daisy.h" -#include "cpu/mcs48/mcs48.h" -#include "cpu/m68000/m68000.h" -#include "bus/centronics/ctronics.h" -#include "machine/keyboard.h" -#include "machine/pic8259.h" -#include "machine/ram.h" -#include "machine/trs80m2kb.h" -#include "machine/wd_fdc.h" -#include "machine/z80ctc.h" -#include "machine/z80dma.h" -#include "machine/z80pio.h" -#include "machine/z80dart.h" -#include "video/mc6845.h" - -#define SCREEN_TAG "screen" -#define Z80_TAG "u12" -#define Z80CTC_TAG "u19" -#define Z80DMA_TAG "u20" -#define Z80PIO_TAG "u22" -#define Z80SIO_TAG "u18" -#define FD1791_TAG "u6" -#define MC6845_TAG "u11" -#define CENTRONICS_TAG "j2" -#define M68000_TAG "m16_u22" -#define AM9519A_TAG "m16_u11" - -class trs80m2_state : public driver_device -{ -public: - trs80m2_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, Z80_TAG), - m_ctc(*this, Z80CTC_TAG), - m_dmac(*this, Z80DMA_TAG), - m_pio(*this, Z80PIO_TAG), - m_crtc(*this, MC6845_TAG), - m_palette(*this, "palette"), - m_fdc(*this, FD1791_TAG), - m_centronics(*this, CENTRONICS_TAG), - m_floppy0(*this, FD1791_TAG":0"), - m_floppy1(*this, FD1791_TAG":1"), - m_floppy2(*this, FD1791_TAG":2"), - m_floppy3(*this, FD1791_TAG":3"), - m_floppy(NULL), - m_ram(*this, RAM_TAG), - m_kb(*this, TRS80M2_KEYBOARD_TAG), - m_rom(*this, Z80_TAG), - m_char_rom(*this, MC6845_TAG), - m_video_ram(*this, "video_ram") - { - } - - required_device<cpu_device> m_maincpu; - required_device<z80ctc_device> m_ctc; - required_device<z80dma_device> m_dmac; - required_device<z80pio_device> m_pio; - required_device<mc6845_device> m_crtc; - required_device<palette_device> m_palette; - required_device<fd1791_t> m_fdc; - required_device<centronics_device> m_centronics; - required_device<floppy_connector> m_floppy0; - required_device<floppy_connector> m_floppy1; - required_device<floppy_connector> m_floppy2; - required_device<floppy_connector> m_floppy3; - floppy_image_device *m_floppy; - required_device<ram_device> m_ram; - required_device<trs80m2_keyboard_device> m_kb; - required_memory_region m_rom; - required_memory_region m_char_rom; - optional_shared_ptr<UINT8> m_video_ram; - - virtual void machine_start(); - virtual void machine_reset(); - - virtual void video_start(); - UINT32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - - DECLARE_READ8_MEMBER( read ); - DECLARE_WRITE8_MEMBER( write ); - DECLARE_WRITE8_MEMBER( drvslt_w ); - DECLARE_WRITE8_MEMBER( rom_enable_w ); - DECLARE_READ8_MEMBER( keyboard_r ); - DECLARE_READ8_MEMBER( rtc_r ); - DECLARE_READ8_MEMBER( nmi_r ); - DECLARE_WRITE8_MEMBER( nmi_w ); - DECLARE_READ8_MEMBER( keyboard_busy_r ); - DECLARE_READ8_MEMBER( keyboard_data_r ); - DECLARE_WRITE8_MEMBER( keyboard_ctrl_w ); - DECLARE_WRITE8_MEMBER( keyboard_latch_w ); - DECLARE_READ8_MEMBER( fdc_r ); - DECLARE_WRITE8_MEMBER( fdc_w ); - DECLARE_WRITE_LINE_MEMBER( de_w ); - DECLARE_WRITE_LINE_MEMBER( vsync_w ); - DECLARE_READ8_MEMBER( pio_pa_r ); - DECLARE_WRITE8_MEMBER( pio_pa_w ); - DECLARE_WRITE_LINE_MEMBER( strobe_w ); - DECLARE_WRITE_LINE_MEMBER( kb_clock_w ); - DECLARE_WRITE8_MEMBER( kbd_w ); - - MC6845_UPDATE_ROW( crtc_update_row ); - - // memory state - int m_boot_rom; - int m_bank; - int m_msel; - - // keyboard state - UINT8 m_key_latch; - UINT8 m_key_data; - int m_key_bit; - int m_kbclk; - int m_kbdata; - int m_kbirq; - - // video state - int m_blnkvid; - int m_80_40_char_en; - int m_de; - int m_rtc_int; - int m_enable_rtc_int; - - TIMER_DEVICE_CALLBACK_MEMBER(ctc_tick); - DECLARE_READ8_MEMBER(io_read_byte); - DECLARE_WRITE8_MEMBER(io_write_byte); - - int m_centronics_busy; - int m_centronics_fault; - int m_centronics_perror; - - DECLARE_WRITE_LINE_MEMBER(write_centronics_busy); - DECLARE_WRITE_LINE_MEMBER(write_centronics_fault); - DECLARE_WRITE_LINE_MEMBER(write_centronics_perror); -}; - -class trs80m16_state : public trs80m2_state -{ -public: - trs80m16_state(const machine_config &mconfig, device_type type, const char *tag) - : trs80m2_state(mconfig, type, tag), - m_subcpu(*this, M68000_TAG), - m_pic(*this, AM9519A_TAG) - { } - - required_device<cpu_device> m_subcpu; - required_device<pic8259_device> m_pic; - - virtual void machine_start(); - - DECLARE_WRITE8_MEMBER( ual_w ); - DECLARE_WRITE8_MEMBER( tcl_w ); - - UINT16 m_ual; - UINT8 m_limit[2]; - UINT8 m_offset[2]; -}; - -#endif |