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-rw-r--r--src/mame/includes/fm7.h402
1 files changed, 0 insertions, 402 deletions
diff --git a/src/mame/includes/fm7.h b/src/mame/includes/fm7.h
deleted file mode 100644
index 25da2b9aca7..00000000000
--- a/src/mame/includes/fm7.h
+++ /dev/null
@@ -1,402 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Barry Rodewald
-/*
- *
- * FM-7 header file
- *
- */
-#ifndef MAME_INCLUDES_FM7_H
-#define MAME_INCLUDES_FM7_H
-
-#pragma once
-
-
-#include "machine/buffer.h"
-#include "bus/centronics/ctronics.h"
-#include "imagedev/cassette.h"
-#include "imagedev/floppy.h"
-#include "sound/beep.h"
-#include "sound/2203intf.h"
-#include "machine/wd_fdc.h"
-#include "machine/bankdev.h"
-#include "emupal.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_t buffer[12];
- uint8_t tx_count;
- uint8_t rx_count;
- uint8_t command_length;
- uint8_t answer_length;
- uint8_t latch; // 0=ready to receive
- uint8_t ack;
- uint8_t position;
-};
-
-struct fm7_mmr_t
-{
- uint8_t bank_addr[8][16];
- uint8_t segment;
- uint8_t window_offset;
- uint8_t enabled;
- uint8_t mode;
-};
-
-struct fm7_video_t
-{
- uint8_t sub_busy;
- uint8_t sub_halt;
- uint8_t sub_reset; // high if reset caused by subrom change
- uint8_t attn_irq;
- uint8_t vram_access; // VRAM access flag
- uint8_t crt_enable;
- uint16_t vram_offset;
- uint16_t vram_offset2;
- uint8_t fm7_pal[8];
- uint16_t fm77av_pal_selected;
- uint8_t subrom; // currently active sub CPU ROM (AV only)
- uint8_t cgrom; // currently active CGROM (AV only)
- uint8_t modestatus;
- uint8_t multi_page;
- uint8_t fine_offset;
- uint8_t nmi_mask;
- uint8_t active_video_page;
- uint8_t display_video_page;
- uint8_t vsync_flag;
-};
-
-struct fm7_alu_t
-{
- uint8_t command;
- uint8_t lcolour;
- uint8_t mask;
- uint8_t compare_data;
- uint8_t compare[8];
- uint8_t bank_disable;
- uint8_t tilepaint_b;
- uint8_t tilepaint_r;
- uint8_t tilepaint_g;
- uint16_t addr_offset;
- uint16_t line_style;
- uint16_t x0;
- uint16_t x1;
- uint16_t y0;
- uint16_t y1;
- uint8_t busy;
-};
-
-
-class fm7_state : public driver_device
-{
-public:
- 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_screen(*this, "screen"),
- 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(nullptr),
- m_ram_ptr(*this, "maincpu"),
- m_rom_ptr(*this, "init"),
- m_basic_ptr(*this, "fbasic"),
- m_kanji(*this, "kanji1"),
- m_kb_ports(*this, "key%u", 1),
- m_keymod(*this, "key_modifiers"),
- m_joy1(*this, "joy1"),
- m_dsw(*this, "DSW"),
- m_palette(*this, "palette"),
- m_av_palette(*this, "av_palette"),
- m_avbank(*this, "av_bank%u", 1)
- {
- }
-
- void fm16beta(machine_config &config);
- void fm8(machine_config &config);
- void fm7(machine_config &config);
- void fm77av(machine_config &config);
- void fm11(machine_config &config);
-
- void init_fm7();
-
-private:
- 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
- };
-
- virtual void machine_reset() override;
- virtual void video_start() override;
-
- DECLARE_MACHINE_START(fm7);
- DECLARE_MACHINE_START(fm77av);
- DECLARE_MACHINE_START(fm11);
- DECLARE_MACHINE_START(fm16);
-
- DECLARE_WRITE_LINE_MEMBER(fm7_fdc_intrq_w);
- DECLARE_WRITE_LINE_MEMBER(fm7_fdc_drq_w);
- DECLARE_WRITE_LINE_MEMBER(fm77av_fmirq);
-
- uint8_t fm7_subintf_r();
- void fm7_subintf_w(uint8_t data);
- uint8_t fm7_sub_busyflag_r();
- void fm7_sub_busyflag_w(uint8_t data);
- uint8_t fm7_cancel_ack();
- uint8_t fm7_attn_irq_r();
- uint8_t fm7_vram_access_r();
- void fm7_vram_access_w(uint8_t data);
- uint8_t fm7_vram_r(offs_t offset);
- void fm7_vram_w(offs_t offset, uint8_t data);
- void fm7_vram_banked_w(offs_t offset, uint8_t data);
- uint8_t fm7_vram0_r(offs_t offset);
- uint8_t fm7_vram1_r(offs_t offset);
- uint8_t fm7_vram2_r(offs_t offset);
- uint8_t fm7_vram3_r(offs_t offset);
- uint8_t fm7_vram4_r(offs_t offset);
- uint8_t fm7_vram5_r(offs_t offset);
- uint8_t fm7_vram6_r(offs_t offset);
- uint8_t fm7_vram7_r(offs_t offset);
- uint8_t fm7_vram8_r(offs_t offset);
- uint8_t fm7_vram9_r(offs_t offset);
- uint8_t fm7_vramA_r(offs_t offset);
- uint8_t fm7_vramB_r(offs_t offset);
- void fm7_vram0_w(offs_t offset, uint8_t data);
- void fm7_vram1_w(offs_t offset, uint8_t data);
- void fm7_vram2_w(offs_t offset, uint8_t data);
- void fm7_vram3_w(offs_t offset, uint8_t data);
- void fm7_vram4_w(offs_t offset, uint8_t data);
- void fm7_vram5_w(offs_t offset, uint8_t data);
- void fm7_vram6_w(offs_t offset, uint8_t data);
- void fm7_vram7_w(offs_t offset, uint8_t data);
- void fm7_vram8_w(offs_t offset, uint8_t data);
- void fm7_vram9_w(offs_t offset, uint8_t data);
- void fm7_vramA_w(offs_t offset, uint8_t data);
- void fm7_vramB_w(offs_t offset, uint8_t data);
- uint8_t fm7_crt_r();
- void fm7_crt_w(uint8_t data);
- void fm7_vram_offset_w(offs_t offset, uint8_t data);
- void fm7_multipage_w(uint8_t data);
- uint8_t fm7_palette_r(offs_t offset);
- void fm7_palette_w(offs_t offset, uint8_t data);
- void fm77av_analog_palette_w(offs_t offset, uint8_t data);
- uint8_t fm77av_video_flags_r();
- void fm77av_video_flags_w(uint8_t data);
- uint8_t fm77av_sub_modestatus_r();
- void fm77av_sub_modestatus_w(uint8_t data);
- void fm77av_sub_bank_w(uint8_t data);
- uint8_t fm77av_alu_r(offs_t offset);
- void fm77av_alu_w(offs_t offset, uint8_t data);
- uint8_t fm7_sub_ram_ports_banked_r(offs_t offset);
- void fm7_sub_ram_ports_banked_w(offs_t offset, uint8_t data);
- uint8_t fm7_console_ram_banked_r(offs_t offset);
- void fm7_console_ram_banked_w(offs_t offset, uint8_t data);
- void fm7_irq_mask_w(uint8_t data);
- uint8_t fm7_irq_cause_r();
- void fm7_beeper_w(uint8_t data);
- uint8_t fm7_sub_beeper_r();
- uint8_t vector_r(offs_t offset);
- void vector_w(offs_t offset, uint8_t data);
- uint8_t fm7_fd04_r();
- uint8_t fm7_rom_en_r(address_space &space);
- void fm7_rom_en_w(address_space &space, uint8_t data);
- void fm7_init_en_w(address_space &space, uint8_t data);
- uint8_t fm7_fdc_r(offs_t offset);
- void fm7_fdc_w(offs_t offset, uint8_t data);
- uint8_t fm7_keyboard_r(offs_t offset);
- uint8_t fm7_sub_keyboard_r(offs_t offset);
- uint8_t fm77av_key_encoder_r(offs_t offset);
- void fm77av_key_encoder_w(offs_t offset, uint8_t data);
- uint8_t fm7_cassette_printer_r();
- void fm7_cassette_printer_w(offs_t offset, uint8_t data);
- uint8_t fm77av_boot_mode_r();
- uint8_t fm7_psg_select_r();
- void fm7_psg_select_w(uint8_t data);
- void fm77av_ym_select_w(uint8_t data);
- uint8_t fm7_psg_data_r();
- void fm7_psg_data_w(uint8_t data);
- void fm77av_bootram_w(offs_t offset, uint8_t data);
- uint8_t fm7_main_shared_r(offs_t offset);
- void fm7_main_shared_w(offs_t offset, uint8_t data);
- uint8_t fm7_fmirq_r();
- uint8_t fm7_unknown_r();
- uint8_t fm7_mmr_r(offs_t offset);
- void fm7_mmr_w(address_space &space, offs_t offset, uint8_t data);
- uint8_t fm7_kanji_r(offs_t offset);
- void fm7_kanji_w(offs_t offset, uint8_t data);
-
- IRQ_CALLBACK_MEMBER(fm7_irq_ack);
- IRQ_CALLBACK_MEMBER(fm7_sub_irq_ack);
-
- 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);
-
- uint32_t screen_update_fm7(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
-
- void fm11_mem(address_map &map);
- void fm11_sub_mem(address_map &map);
- void fm11_x86_io(address_map &map);
- void fm11_x86_mem(address_map &map);
- void fm16_io(address_map &map);
- void fm16_mem(address_map &map);
- void fm16_sub_mem(address_map &map);
- void fm77av_mem(address_map &map);
- void fm77av_sub_mem(address_map &map);
- void fm7_banked_mem(address_map &map);
- void fm7_mem(address_map &map);
- void fm7_sub_mem(address_map &map);
- void fm8_mem(address_map &map);
-
- optional_shared_ptr<uint8_t> m_shared_ram;
- optional_shared_ptr<uint8_t> m_boot_ram;
-
- uint8_t m_irq_flags;
- uint8_t m_irq_mask;
- emu_timer* m_timer;
- emu_timer* m_subtimer;
- emu_timer* m_keyboard_timer;
- uint8_t m_basic_rom_en;
- uint8_t m_init_rom_en;
-
- unsigned int m_key_delay;
- unsigned int m_key_repeat;
- uint16_t m_current_scancode;
- uint32_t m_key_data[4];
- uint32_t m_mod_data;
- uint8_t m_key_scan_mode;
- uint8_t m_break_flag;
-
- uint8_t m_psg_regsel;
- uint8_t m_psg_data;
-
- uint8_t m_fdc_side;
- uint8_t m_fdc_drive;
- uint8_t m_fdc_irq_flag;
- uint8_t m_fdc_drq_flag;
-
- uint8_t m_fm77av_ym_irq;
- uint8_t m_speaker_active;
-
- uint16_t m_kanji_address;
- fm7_encoder_t m_encoder;
- fm7_mmr_t m_mmr;
- uint8_t m_cp_prev;
-
- std::unique_ptr<uint8_t[]> m_video_ram;
- emu_timer* m_fm77av_vsync_timer;
- uint8_t m_type;
- fm7_video_t m_video;
- fm7_alu_t m_alu;
- int m_sb_prev;
-
- void fm77av_encoder_setup_command();
- void fm77av_encoder_handle_command();
- 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);
-
- 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<screen_device> m_screen;
-
- required_device<centronics_device> m_centronics;
- required_device<output_latch_device> m_cent_data_out;
-
- required_device<mb8877_device> m_fdc;
- required_device<floppy_connector> m_floppy0;
- required_device<floppy_connector> m_floppy1;
- floppy_image_device *m_floppy;
-
- optional_region_ptr<uint8_t> m_ram_ptr;
- optional_region_ptr<uint8_t> m_rom_ptr;
- optional_region_ptr<uint8_t> m_basic_ptr;
-
- void fm7_alu_mask_write(uint32_t offset, int bank, uint8_t dat);
- void fm7_alu_function_compare(uint32_t offset);
- void fm7_alu_function_pset(uint32_t offset);
- void fm7_alu_function_or(uint32_t offset);
- void fm7_alu_function_and(uint32_t offset);
- void fm7_alu_function_xor(uint32_t offset);
- void fm7_alu_function_not(uint32_t offset);
- void fm7_alu_function_invalid(uint32_t offset);
- void fm7_alu_function_tilepaint(uint32_t offset);
- void fm7_alu_function(uint32_t offset);
- uint32_t fm7_line_set_pixel(int x, int y);
- void fm77av_line_draw();
- void main_irq_set_flag(uint8_t flag);
- void main_irq_clear_flag(uint8_t flag);
- void fm7_update_psg();
- void fm7_update_bank(address_space & space, int bank, uint8_t physical);
- void fm7_mmr_refresh(address_space& space);
- void key_press(uint16_t scancode);
- void fm7_keyboard_poll_scan();
-
- int m_centronics_busy;
- int m_centronics_fault;
- int m_centronics_ack;
- int m_centronics_perror;
-
- optional_memory_region m_kanji;
- required_ioport_array<3> m_kb_ports;
- required_ioport m_keymod;
- required_ioport m_joy1;
- required_ioport m_dsw;
- required_device<palette_device> m_palette;
- optional_device<palette_device> m_av_palette;
-
- optional_device_array<address_map_bank_device, 16> m_avbank;
-
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
-};
-
-#endif // MAME_INCLUDES_FM7_H