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Diffstat (limited to 'src/mess/includes/fm7.h')
-rw-r--r--src/mess/includes/fm7.h390
1 files changed, 0 insertions, 390 deletions
diff --git a/src/mess/includes/fm7.h b/src/mess/includes/fm7.h
deleted file mode 100644
index 797d19657f0..00000000000
--- a/src/mess/includes/fm7.h
+++ /dev/null
@@ -1,390 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Barry Rodewald
-#include "machine/buffer.h"
-#include "bus/centronics/ctronics.h"
-#include "imagedev/cassette.h"
-#include "sound/beep.h"
-#include "sound/2203intf.h"
-#include "machine/wd_fdc.h"
-#include "machine/bankdev.h"
-
-/*
- *
- * FM-7 header file
- *
- */
-
-#ifndef FM7_H_
-#define FM7_H_
-
-// Interrupt flags
-#define IRQ_FLAG_KEY 0x01
-#define IRQ_FLAG_PRINTER 0x02
-#define IRQ_FLAG_TIMER 0x04
-#define IRQ_FLAG_OTHER 0x08
-// the following are not read in port 0xfd03
-#define IRQ_FLAG_MFD 0x10
-#define IRQ_FLAG_TXRDY 0x20
-#define IRQ_FLAG_RXRDY 0x40
-#define IRQ_FLAG_SYNDET 0x80
-
-// system types
-#define SYS_FM7 1
-#define SYS_FM77AV 2
-#define SYS_FM77AV40EX 3
-#define SYS_FM11 4
-#define SYS_FM16 5
-
-// keyboard scancode formats
-#define KEY_MODE_FM7 0 // FM-7 ASCII type code
-#define KEY_MODE_FM16B 1 // FM-16B (FM-77AV and later only)
-#define KEY_MODE_SCAN 2 // Scancode Make/Break (PC-like)
-
-struct fm7_encoder_t
-{
- UINT8 buffer[12];
- UINT8 tx_count;
- UINT8 rx_count;
- UINT8 command_length;
- UINT8 answer_length;
- UINT8 latch; // 0=ready to receive
- UINT8 ack;
- UINT8 position;
-};
-
-struct fm7_mmr_t
-{
- UINT8 bank_addr[8][16];
- UINT8 segment;
- UINT8 window_offset;
- UINT8 enabled;
- UINT8 mode;
-};
-
-struct fm7_video_t
-{
- UINT8 sub_busy;
- UINT8 sub_halt;
- UINT8 sub_reset; // high if reset caused by subrom change
- UINT8 attn_irq;
- UINT8 vram_access; // VRAM access flag
- UINT8 crt_enable;
- UINT16 vram_offset;
- UINT16 vram_offset2;
- UINT8 fm7_pal[8];
- UINT16 fm77av_pal_selected;
- UINT8 subrom; // currently active sub CPU ROM (AV only)
- UINT8 cgrom; // currently active CGROM (AV only)
- UINT8 modestatus;
- UINT8 multi_page;
- UINT8 fine_offset;
- UINT8 nmi_mask;
- UINT8 active_video_page;
- UINT8 display_video_page;
- UINT8 vsync_flag;
-};
-
-struct fm7_alu_t
-{
- UINT8 command;
- UINT8 lcolour;
- UINT8 mask;
- UINT8 compare_data;
- UINT8 compare[8];
- UINT8 bank_disable;
- UINT8 tilepaint_b;
- UINT8 tilepaint_r;
- UINT8 tilepaint_g;
- UINT16 addr_offset;
- UINT16 line_style;
- UINT16 x0;
- UINT16 x1;
- UINT16 y0;
- UINT16 y1;
- UINT8 busy;
-};
-
-
-class fm7_state : public driver_device
-{
-public:
- enum
- {
- TIMER_FM7_BEEPER_OFF,
- TIMER_FM77AV_ENCODER_ACK,
- TIMER_FM7_IRQ,
- TIMER_FM7_SUBTIMER_IRQ,
- TIMER_FM7_KEYBOARD_POLL,
- TIMER_FM77AV_ALU_TASK_END,
- TIMER_FM77AV_VSYNC
- };
-
- fm7_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag),
- m_shared_ram(*this, "shared_ram"),
- m_boot_ram(*this, "boot_ram"),
- m_maincpu(*this, "maincpu"),
- m_sub(*this, "sub"),
- m_x86(*this, "x86"),
- m_cassette(*this, "cassette"),
- m_beeper(*this, "beeper"),
- m_ym(*this, "ym"),
- m_psg(*this, "psg"),
- m_centronics(*this, "centronics"),
- m_cent_data_out(*this, "cent_data_out"),
- m_fdc(*this, "fdc"),
- m_floppy0(*this, "fdc:0"),
- m_floppy1(*this, "fdc:1"),
- m_floppy(NULL),
- m_kanji(*this, "kanji1"),
- m_key1(*this, "key1"),
- m_key2(*this, "key2"),
- m_key3(*this, "key3"),
- m_keymod(*this, "key_modifiers"),
- m_joy1(*this, "joy1"),
- m_joy2(*this, "joy2"),
- m_dsw(*this, "DSW"),
- m_palette(*this, "palette"),
- m_av_palette(*this, "av_palette"),
- m_avbank1(*this, "av_bank1"),
- m_avbank2(*this, "av_bank2"),
- m_avbank3(*this, "av_bank3"),
- m_avbank4(*this, "av_bank4"),
- m_avbank5(*this, "av_bank5"),
- m_avbank6(*this, "av_bank6"),
- m_avbank7(*this, "av_bank7"),
- m_avbank8(*this, "av_bank8"),
- m_avbank9(*this, "av_bank9"),
- m_avbank10(*this, "av_bank10"),
- m_avbank11(*this, "av_bank11"),
- m_avbank12(*this, "av_bank12"),
- m_avbank13(*this, "av_bank13"),
- m_avbank14(*this, "av_bank14"),
- m_avbank15(*this, "av_bank15"),
- m_avbank16(*this, "av_bank16")
- {
- }
-
- optional_shared_ptr<UINT8> m_shared_ram;
- optional_shared_ptr<UINT8> m_boot_ram;
-
- UINT8 m_irq_flags;
- UINT8 m_irq_mask;
- emu_timer* m_timer;
- emu_timer* m_subtimer;
- emu_timer* m_keyboard_timer;
- UINT8 m_basic_rom_en;
- UINT8 m_init_rom_en;
- unsigned int m_key_delay;
- unsigned int m_key_repeat;
- UINT16 m_current_scancode;
- UINT32 m_key_data[4];
- UINT32 m_mod_data;
- UINT8 m_key_scan_mode;
- UINT8 m_break_flag;
- UINT8 m_psg_regsel;
- UINT8 m_psg_data;
- UINT8 m_fdc_side;
- UINT8 m_fdc_drive;
- UINT8 m_fdc_irq_flag;
- UINT8 m_fdc_drq_flag;
- UINT8 m_fm77av_ym_irq;
- UINT8 m_speaker_active;
- UINT16 m_kanji_address;
- fm7_encoder_t m_encoder;
- fm7_mmr_t m_mmr;
- UINT8 m_cp_prev;
- UINT8* m_video_ram;
- emu_timer* m_fm77av_vsync_timer;
- UINT8 m_type;
- fm7_video_t m_video;
- fm7_alu_t m_alu;
- int m_sb_prev;
- DECLARE_READ8_MEMBER(fm7_subintf_r);
- DECLARE_WRITE8_MEMBER(fm7_subintf_w);
- DECLARE_READ8_MEMBER(fm7_sub_busyflag_r);
- DECLARE_WRITE8_MEMBER(fm7_sub_busyflag_w);
- DECLARE_READ8_MEMBER(fm7_cancel_ack);
- DECLARE_READ8_MEMBER(fm7_attn_irq_r);
- DECLARE_READ8_MEMBER(fm7_vram_access_r);
- DECLARE_WRITE8_MEMBER(fm7_vram_access_w);
- DECLARE_READ8_MEMBER(fm7_vram_r);
- DECLARE_WRITE8_MEMBER(fm7_vram_w);
- DECLARE_WRITE8_MEMBER(fm7_vram_banked_w);
- DECLARE_READ8_MEMBER(fm7_vram0_r);
- DECLARE_READ8_MEMBER(fm7_vram1_r);
- DECLARE_READ8_MEMBER(fm7_vram2_r);
- DECLARE_READ8_MEMBER(fm7_vram3_r);
- DECLARE_READ8_MEMBER(fm7_vram4_r);
- DECLARE_READ8_MEMBER(fm7_vram5_r);
- DECLARE_READ8_MEMBER(fm7_vram6_r);
- DECLARE_READ8_MEMBER(fm7_vram7_r);
- DECLARE_READ8_MEMBER(fm7_vram8_r);
- DECLARE_READ8_MEMBER(fm7_vram9_r);
- DECLARE_READ8_MEMBER(fm7_vramA_r);
- DECLARE_READ8_MEMBER(fm7_vramB_r);
- DECLARE_WRITE8_MEMBER(fm7_vram0_w);
- DECLARE_WRITE8_MEMBER(fm7_vram1_w);
- DECLARE_WRITE8_MEMBER(fm7_vram2_w);
- DECLARE_WRITE8_MEMBER(fm7_vram3_w);
- DECLARE_WRITE8_MEMBER(fm7_vram4_w);
- DECLARE_WRITE8_MEMBER(fm7_vram5_w);
- DECLARE_WRITE8_MEMBER(fm7_vram6_w);
- DECLARE_WRITE8_MEMBER(fm7_vram7_w);
- DECLARE_WRITE8_MEMBER(fm7_vram8_w);
- DECLARE_WRITE8_MEMBER(fm7_vram9_w);
- DECLARE_WRITE8_MEMBER(fm7_vramA_w);
- DECLARE_WRITE8_MEMBER(fm7_vramB_w);
- DECLARE_READ8_MEMBER(fm7_crt_r);
- DECLARE_WRITE8_MEMBER(fm7_crt_w);
- DECLARE_WRITE8_MEMBER(fm7_vram_offset_w);
- DECLARE_WRITE8_MEMBER(fm7_multipage_w);
- DECLARE_READ8_MEMBER(fm7_palette_r);
- DECLARE_WRITE8_MEMBER(fm7_palette_w);
- DECLARE_WRITE8_MEMBER(fm77av_analog_palette_w);
- DECLARE_READ8_MEMBER(fm77av_video_flags_r);
- DECLARE_WRITE8_MEMBER(fm77av_video_flags_w);
- DECLARE_READ8_MEMBER(fm77av_sub_modestatus_r);
- DECLARE_WRITE8_MEMBER(fm77av_sub_modestatus_w);
- DECLARE_WRITE8_MEMBER(fm77av_sub_bank_w);
- DECLARE_READ8_MEMBER(fm77av_alu_r);
- DECLARE_WRITE8_MEMBER(fm77av_alu_w);
- DECLARE_READ8_MEMBER(fm7_sub_ram_ports_banked_r);
- DECLARE_WRITE8_MEMBER(fm7_sub_ram_ports_banked_w);
- DECLARE_READ8_MEMBER(fm7_console_ram_banked_r);
- DECLARE_WRITE8_MEMBER(fm7_console_ram_banked_w);
- DECLARE_WRITE8_MEMBER(fm7_irq_mask_w);
- DECLARE_READ8_MEMBER(fm7_irq_cause_r);
- DECLARE_WRITE8_MEMBER(fm7_beeper_w);
- DECLARE_READ8_MEMBER(fm7_sub_beeper_r);
- DECLARE_READ8_MEMBER(vector_r);
- DECLARE_WRITE8_MEMBER(vector_w);
- DECLARE_READ8_MEMBER(fm7_fd04_r);
- DECLARE_READ8_MEMBER(fm7_rom_en_r);
- DECLARE_WRITE8_MEMBER(fm7_rom_en_w);
- DECLARE_WRITE8_MEMBER(fm7_init_en_w);
- DECLARE_READ8_MEMBER(fm7_fdc_r);
- DECLARE_WRITE8_MEMBER(fm7_fdc_w);
- DECLARE_READ8_MEMBER(fm7_keyboard_r);
- DECLARE_READ8_MEMBER(fm7_sub_keyboard_r);
- DECLARE_READ8_MEMBER(fm77av_key_encoder_r);
- DECLARE_WRITE8_MEMBER(fm77av_key_encoder_w);
- DECLARE_READ8_MEMBER(fm7_cassette_printer_r);
- DECLARE_WRITE8_MEMBER(fm7_cassette_printer_w);
- DECLARE_READ8_MEMBER(fm77av_boot_mode_r);
- DECLARE_READ8_MEMBER(fm7_psg_select_r);
- DECLARE_WRITE8_MEMBER(fm7_psg_select_w);
- DECLARE_WRITE8_MEMBER(fm77av_ym_select_w);
- DECLARE_READ8_MEMBER(fm7_psg_data_r);
- DECLARE_WRITE8_MEMBER(fm7_psg_data_w);
- DECLARE_WRITE8_MEMBER(fm77av_bootram_w);
- DECLARE_READ8_MEMBER(fm7_main_shared_r);
- DECLARE_WRITE8_MEMBER(fm7_main_shared_w);
- DECLARE_READ8_MEMBER(fm7_fmirq_r);
- DECLARE_READ8_MEMBER(fm7_unknown_r);
- DECLARE_READ8_MEMBER(fm7_mmr_r);
- DECLARE_WRITE8_MEMBER(fm7_mmr_w);
- DECLARE_READ8_MEMBER(fm7_kanji_r);
- DECLARE_WRITE8_MEMBER(fm7_kanji_w);
- void fm77av_encoder_setup_command();
- void fm77av_encoder_handle_command();
- DECLARE_DRIVER_INIT(fm7);
- virtual void machine_reset();
- virtual void video_start();
- DECLARE_MACHINE_START(fm7);
- DECLARE_MACHINE_START(fm77av);
- DECLARE_MACHINE_START(fm11);
- DECLARE_MACHINE_START(fm16);
- UINT32 screen_update_fm7(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
- TIMER_CALLBACK_MEMBER(fm7_beeper_off);
- TIMER_CALLBACK_MEMBER(fm77av_encoder_ack);
- TIMER_CALLBACK_MEMBER(fm7_timer_irq);
- TIMER_CALLBACK_MEMBER(fm7_subtimer_irq);
- TIMER_CALLBACK_MEMBER(fm7_keyboard_poll);
- TIMER_CALLBACK_MEMBER(fm77av_alu_task_end);
- TIMER_CALLBACK_MEMBER(fm77av_vsync);
- DECLARE_WRITE_LINE_MEMBER(fm7_fdc_intrq_w);
- DECLARE_WRITE_LINE_MEMBER(fm7_fdc_drq_w);
- DECLARE_READ8_MEMBER(fm77av_joy_1_r);
- DECLARE_READ8_MEMBER(fm77av_joy_2_r);
- IRQ_CALLBACK_MEMBER(fm7_irq_ack);
- IRQ_CALLBACK_MEMBER(fm7_sub_irq_ack);
- DECLARE_WRITE_LINE_MEMBER(fm77av_fmirq);
- required_device<cpu_device> m_maincpu;
- required_device<cpu_device> m_sub;
- optional_device<cpu_device> m_x86;
- required_device<cassette_image_device> m_cassette;
- required_device<beep_device> m_beeper;
- optional_device<ym2203_device> m_ym;
- optional_device<ay8910_device> m_psg;
- required_device<centronics_device> m_centronics;
- required_device<output_latch_device> m_cent_data_out;
- required_device<mb8877_t> m_fdc;
- required_device<floppy_connector> m_floppy0;
- required_device<floppy_connector> m_floppy1;
-
- floppy_image_device *m_floppy;
-
- void fm7_alu_mask_write(UINT32 offset, int bank, UINT8 dat);
- void fm7_alu_function_compare(UINT32 offset);
- void fm7_alu_function_pset(UINT32 offset);
- void fm7_alu_function_or(UINT32 offset);
- void fm7_alu_function_and(UINT32 offset);
- void fm7_alu_function_xor(UINT32 offset);
- void fm7_alu_function_not(UINT32 offset);
- void fm7_alu_function_invalid(UINT32 offset);
- void fm7_alu_function_tilepaint(UINT32 offset);
- void fm7_alu_function(UINT32 offset);
- UINT32 fm7_line_set_pixel(int x, int y);
- void fm77av_line_draw();
- void main_irq_set_flag(UINT8 flag);
- void main_irq_clear_flag(UINT8 flag);
- void fm7_update_psg();
- void fm7_update_bank(address_space & space, int bank, UINT8 physical);
- void fm7_mmr_refresh(address_space& space);
- void key_press(UINT16 scancode);
- void fm7_keyboard_poll_scan();
-
- int m_centronics_busy;
- int m_centronics_fault;
- int m_centronics_ack;
- int m_centronics_perror;
-
- DECLARE_WRITE_LINE_MEMBER(write_centronics_busy);
- DECLARE_WRITE_LINE_MEMBER(write_centronics_fault);
- DECLARE_WRITE_LINE_MEMBER(write_centronics_ack);
- DECLARE_WRITE_LINE_MEMBER(write_centronics_perror);
-
- optional_memory_region m_kanji;
- required_ioport m_key1;
- required_ioport m_key2;
- required_ioport m_key3;
- required_ioport m_keymod;
- required_ioport m_joy1;
- required_ioport m_joy2;
- required_ioport m_dsw;
- required_device<palette_device> m_palette;
- optional_device<palette_device> m_av_palette;
-
- optional_device<address_map_bank_device> m_avbank1;
- optional_device<address_map_bank_device> m_avbank2;
- optional_device<address_map_bank_device> m_avbank3;
- optional_device<address_map_bank_device> m_avbank4;
- optional_device<address_map_bank_device> m_avbank5;
- optional_device<address_map_bank_device> m_avbank6;
- optional_device<address_map_bank_device> m_avbank7;
- optional_device<address_map_bank_device> m_avbank8;
- optional_device<address_map_bank_device> m_avbank9;
- optional_device<address_map_bank_device> m_avbank10;
- optional_device<address_map_bank_device> m_avbank11;
- optional_device<address_map_bank_device> m_avbank12;
- optional_device<address_map_bank_device> m_avbank13;
- optional_device<address_map_bank_device> m_avbank14;
- optional_device<address_map_bank_device> m_avbank15;
- optional_device<address_map_bank_device> m_avbank16;
-
-protected:
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
-};
-
-#endif /*FM7_H_*/