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Diffstat (limited to 'src/mame/includes/samcoupe.h')
-rw-r--r-- | src/mame/includes/samcoupe.h | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/src/mame/includes/samcoupe.h b/src/mame/includes/samcoupe.h deleted file mode 100644 index 52eed56b196..00000000000 --- a/src/mame/includes/samcoupe.h +++ /dev/null @@ -1,217 +0,0 @@ -// license:GPL-2.0+ -// copyright-holders:Lee Hammerton, Dirk Best -/***************************************************************************** - * - * includes/coupe.h - * - * SAM Coupe - * - * Driver by Lee Hammerton - * - ****************************************************************************/ - -#ifndef MAME_INCLUDES_SAMCOUPE_H -#define MAME_INCLUDES_SAMCOUPE_H - -#pragma once - -#include "bus/centronics/ctronics.h" -#include "imagedev/cassette.h" -#include "imagedev/floppy.h" -#include "machine/msm6242.h" -#include "machine/ram.h" -#include "machine/wd_fdc.h" -#include "sound/spkrdev.h" -#include "emupal.h" -#include "screen.h" - -/* screen dimensions */ -#define SAM_BLOCK 8 - -#define SAM_TOTAL_WIDTH SAM_BLOCK*96 -#define SAM_TOTAL_HEIGHT 312 -#define SAM_SCREEN_WIDTH SAM_BLOCK*64 -#define SAM_SCREEN_HEIGHT 192 -#define SAM_BORDER_LEFT SAM_BLOCK*4 -#define SAM_BORDER_RIGHT SAM_BLOCK*4 -#define SAM_BORDER_TOP 37 -#define SAM_BORDER_BOTTOM 46 - -/* interrupt sources */ -#define SAM_LINE_INT 0x01 -#define SAM_MOUSE_INT 0x02 -#define SAM_MIDIIN_INT 0x04 -#define SAM_FRAME_INT 0x08 -#define SAM_MIDIOUT_INT 0x10 - - -class samcoupe_state : public driver_device -{ -public: - samcoupe_state(const machine_config &mconfig, device_type type, const char *tag) : - driver_device(mconfig, type, tag), - m_maincpu(*this, "maincpu"), - m_screen(*this, "screen"), - m_speaker(*this, "speaker"), - m_cassette(*this, "cassette"), - m_lpt1(*this, "lpt1"), - m_lpt2(*this, "lpt2"), - m_ram(*this, RAM_TAG), - m_rtc(*this, "sambus_clock"), - m_fdc(*this, "wd1772"), - m_wd1772_0(*this, "wd1772:0"), - m_wd1772_1(*this, "wd1772:1"), - m_region_maincpu(*this, "maincpu"), - m_keyboard_row_fe(*this, "keyboard_row_fe"), - m_keyboard_row_fd(*this, "keyboard_row_fd"), - m_keyboard_row_fb(*this, "keyboard_row_fb"), - m_keyboard_row_f7(*this, "keyboard_row_f7"), - m_keyboard_row_ef(*this, "keyboard_row_ef"), - m_keyboard_row_df(*this, "keyboard_row_df"), - m_keyboard_row_bf(*this, "keyboard_row_bf"), - m_keyboard_row_7f(*this, "keyboard_row_7f"), - m_keyboard_row_ff(*this, "keyboard_row_ff"), - m_mouse_buttons(*this, "mouse_buttons"), - m_io_mouse_x(*this, "mouse_x"), - m_io_mouse_y(*this, "mouse_y"), - m_config(*this, "config") - { - sam_bank_read_ptr[0] = nullptr; - sam_bank_write_ptr[0] = nullptr; - sam_bank_read_ptr[1] = nullptr; - sam_bank_write_ptr[1] = nullptr; - sam_bank_read_ptr[2] = nullptr; - sam_bank_write_ptr[2] = nullptr; - sam_bank_read_ptr[3] = nullptr; - sam_bank_write_ptr[3] = nullptr; - } - - void samcoupe(machine_config &config); - -protected: - enum - { - TIMER_IRQ_OFF, - TIMER_MOUSE_RESET, - TIMER_VIDEO_UPDATE - }; - - virtual void machine_start() override; - virtual void machine_reset() override; - virtual void video_start() override; - - virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; - -private: - uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); - - bitmap_ind16 m_bitmap; - - emu_timer *m_video_update_timer; - - uint8_t m_lmpr, m_hmpr, m_vmpr; /* memory pages */ - uint8_t m_lext, m_hext; /* extended memory page */ - uint8_t m_border; /* border */ - uint8_t m_clut[16]; /* color lookup table, 16 entries */ - uint8_t m_line_int; /* line interrupt */ - uint8_t m_status; /* status register */ - - /* attribute */ - uint8_t m_attribute; - - /* mouse */ - int m_mouse_index; - emu_timer *m_mouse_reset; - uint8_t m_mouse_data[9]; - int m_mouse_x, m_mouse_y; - uint8_t *m_videoram; - DECLARE_WRITE8_MEMBER(samcoupe_ext_mem_w); - DECLARE_READ8_MEMBER(samcoupe_disk_r); - DECLARE_WRITE8_MEMBER(samcoupe_disk_w); - DECLARE_READ8_MEMBER(samcoupe_pen_r); - DECLARE_WRITE8_MEMBER(samcoupe_clut_w); - DECLARE_READ8_MEMBER(samcoupe_status_r); - DECLARE_WRITE8_MEMBER(samcoupe_line_int_w); - DECLARE_READ8_MEMBER(samcoupe_lmpr_r); - DECLARE_WRITE8_MEMBER(samcoupe_lmpr_w); - DECLARE_READ8_MEMBER(samcoupe_hmpr_r); - DECLARE_WRITE8_MEMBER(samcoupe_hmpr_w); - DECLARE_READ8_MEMBER(samcoupe_vmpr_r); - DECLARE_WRITE8_MEMBER(samcoupe_vmpr_w); - DECLARE_READ8_MEMBER(samcoupe_midi_r); - DECLARE_WRITE8_MEMBER(samcoupe_midi_w); - DECLARE_READ8_MEMBER(samcoupe_keyboard_r); - DECLARE_WRITE8_MEMBER(samcoupe_border_w); - DECLARE_READ8_MEMBER(samcoupe_attributes_r); - void samcoupe_palette(palette_device &palette) const; - INTERRUPT_GEN_MEMBER(samcoupe_frame_interrupt); - TIMER_CALLBACK_MEMBER(irq_off); - TIMER_CALLBACK_MEMBER(samcoupe_mouse_reset); - TIMER_CALLBACK_MEMBER(sam_video_update_callback); - DECLARE_READ8_MEMBER(samcoupe_lpt1_busy_r); - DECLARE_WRITE8_MEMBER(samcoupe_lpt1_strobe_w); - DECLARE_READ8_MEMBER(samcoupe_lpt2_busy_r); - DECLARE_WRITE8_MEMBER(samcoupe_lpt2_strobe_w); - DECLARE_READ8_MEMBER(samcoupe_rtc_r); - DECLARE_WRITE8_MEMBER(samcoupe_rtc_w); - - DECLARE_READ8_MEMBER(sam_bank1_r); - DECLARE_WRITE8_MEMBER(sam_bank1_w); - DECLARE_READ8_MEMBER(sam_bank2_r); - DECLARE_WRITE8_MEMBER(sam_bank2_w); - DECLARE_READ8_MEMBER(sam_bank3_r); - DECLARE_WRITE8_MEMBER(sam_bank3_w); - DECLARE_READ8_MEMBER(sam_bank4_r); - DECLARE_WRITE8_MEMBER(sam_bank4_w); - - uint8_t* sam_bank_read_ptr[4]; - uint8_t* sam_bank_write_ptr[4]; - DECLARE_FLOPPY_FORMATS( floppy_formats ); - required_device<cpu_device> m_maincpu; - required_device<screen_device> m_screen; - required_device<speaker_sound_device> m_speaker; - required_device<cassette_image_device> m_cassette; - required_device<centronics_device> m_lpt1; - required_device<centronics_device> m_lpt2; - required_device<ram_device> m_ram; - required_device<msm6242_device> m_rtc; - required_device<wd1772_device> m_fdc; - required_device<floppy_connector> m_wd1772_0; - required_device<floppy_connector> m_wd1772_1; - required_memory_region m_region_maincpu; - required_ioport m_keyboard_row_fe; - required_ioport m_keyboard_row_fd; - required_ioport m_keyboard_row_fb; - required_ioport m_keyboard_row_f7; - required_ioport m_keyboard_row_ef; - required_ioport m_keyboard_row_df; - required_ioport m_keyboard_row_bf; - required_ioport m_keyboard_row_7f; - required_ioport m_keyboard_row_ff; - required_ioport m_mouse_buttons; - required_ioport m_io_mouse_x; - required_ioport m_io_mouse_y; - required_ioport m_config; - - void draw_mode4_line(int y, int hpos); - void draw_mode3_line(int y, int hpos); - void draw_mode12_block(bitmap_ind16 &bitmap, int vpos, int hpos, uint8_t mask); - void draw_mode2_line(int y, int hpos); - void draw_mode1_line(int y, int hpos); - void samcoupe_update_bank(address_space &space, int bank_num, uint8_t *memory, int is_readonly); - void samcoupe_install_ext_mem(address_space &space); - void samcoupe_update_memory(address_space &space); - uint8_t samcoupe_mouse_r(); - void samcoupe_irq(uint8_t src); - - DECLARE_WRITE_LINE_MEMBER(write_lpt1_busy); - DECLARE_WRITE_LINE_MEMBER(write_lpt2_busy); - - int m_lpt1_busy; - int m_lpt2_busy; - - void samcoupe_io(address_map &map); - void samcoupe_mem(address_map &map); -}; - -#endif // MAME_INCLUDES_SAMCOUPE_H |