source/src/vm/fm7/fm7_common.h

   1 /*
   2  * Common definition of FM-7 [FM7_COMMON]
   3  *  Author: K.Ohta
   4  *  Date  : 2015.01.01-
   5  *
   6  */
   7
   8
   9 #ifndef _FM7_COMMON_H_
  10 #define _FM7_COMMON_H_
  11
  12 enum {
  13         FM7_MAINMEM_OMOTE = 0, // $0000-$7FFF
  14         FM7_MAINMEM_URA,       // $8000-$FBFF #1
  15         FM7_MAINMEM_BASICROM,  // $8000-$FBFF #2
  16         FM7_MAINMEM_BIOSWORK,  // $FC00-$FC7F
  17         FM7_MAINMEM_SHAREDRAM, // $FC80-$FCFF
  18         FM7_MAINMEM_MMIO, // $FD00-$FDFF
  19         FM7_MAINMEM_BOOTROM_BAS,  // $FE00-$FFEF #1
  20         FM7_MAINMEM_BOOTROM_DOS,  // $FE00-$FFEF #2
  21         FM7_MAINMEM_BOOTROM_MMR, // $FE00-$FFEF #3
  22         FM7_MAINMEM_BOOTROM_EXTRA,  // $FE00-$FFEF #4
  23         FM7_MAINMEM_BOOTROM_RAM,  // $FE00-$FFEF #5
  24         FM7_MAINMEM_VECTOR, // $FFF0-$FFFD
  25         FM7_MAINMEM_RESET_VECTOR, // $FFF0-$FFFD
  26         FM7_MAINMEM_NULL, // NULL
  27         FM7_MAINMEM_ZERO, // ZERO
  28         FM7_MAINMEM_KANJI_LEVEL1,
  29         FM7_MAINMEM_SHADOWRAM, // FM77
  30
  31         FM7_MAINMEM_EXTRAM, //  192KB EXTRAM of FM-77, or 77AV40 768KB max. of 77AV40.
  32
  33         FM7_MAINMEM_AV_PAGE0, // $00000-$0ffff
  34         FM7_MAINMEM_AV_PAGE2, // $20000-$2ffff
  35         FM7_MAINMEM_AV_DIRECTACCESS, // $10000-$1ffff
  36         FM7_MAINMEM_INITROM, // Initiator ROM, $06000 - $07fff
  37         // 77AV40
  38         FM7_MAINMEM_BACKUPED_RAM, // DICTIONARY CARD, Backuped
  39         FM7_MAINMEM_DICTROM,      // DICTIONARY CARD, ROM
  40         FM7_MAINMEM_77AV40_EXTRAROM,     // DICTIONARY CARD, Extra sub ROM
  41         FM7_MAINMEM_KANJI_LEVEL2,
  42         FM7_MAINMEM_KANJI_DUMMYADDR,
  43         FM7_MAINMEM_END
  44 };
  45
  46 #define FM7_BOOTMODE_BASIC 0
  47 #define FM7_BOOTMODE_DOS   1
  48 #define FM7_BOOTMODE_MMR   2
  49 #define FM7_BOOTMODE_ROM4  3
  50 #define FM7_BOOTMODE_RAM   4
  51
  52 #define FM7_DIPSW_CYCLESTEAL         0x00000001
  53 #define FM7_DIPSW_EXTRAM             0x00000002
  54 #define FM7_DIPSW_EXTRAM_AV          0x00000004
  55 #define FM7_DIPSW_DICTROM_AV         0x00000008
  56 #define FM7_DIPSW_FM8_PROTECT_FD0F   0x00000010
  57 #define FM7_DIPSW_CONNECT_KANJIROM   0x00000020
  58 #define FM7_DIPSW_CONNECT_320KFDC    0x00000040
  59 #define FM7_DIPSW_CONNECT_1MFDC      0x00000080
  60 // '1' is Auto 5 Key, '0' is Auto 8 Key
  61 #define FM7_DIPSW_SELECT_5_OR_8KEY   0x00000100
  62 #define FM7_DIPSW_AUTO_5_OR_8KEY     0x00000200
  63
  64 #define FM7_DIPSW_Z80_IRQ_ON         0x00001000
  65 #define FM7_DIPSW_Z80_FIRQ_ON        0x00002000
  66 #define FM7_DIPSW_Z80_NMI_ON         0x00004000
  67 #define FM7_DIPSW_JIS78EMU_ON        0x00008000
  68 #define FM7_DIPSW_JSUBCARD_ON        0x00010000
  69 #define FM7_DIPSW_Z80CARD_ON         0x00020000
  70 #define FM7_DIPSW_RS232C_ON          0x00040000
  71 #define FM7_DIPSW_MODEM_ON           0x00080000
  72 #define FM7_DIPSW_MIDI_ON            0x00100000
  73
  74 #define FM7_DIPSW_FRAMESKIP          0x30000000
  75 #define FM7_DIPSW_SYNC_TO_HSYNC      0x80000000
  76
  77
  78 #define MAINCLOCK_NORMAL    1798000
  79 #define MAINCLOCK_MMR       1565000
  80 #define MAINCLOCK_FAST_MMR  2016000
  81 #define MAINCLOCK_SLOW      1095000
  82
  83 #define SUBCLOCK_NORMAL     2000000
  84 #define SUBCLOCK_SLOW        999000
  85
  86 #define JCOMMCARD_CLOCK     1228000
  87
  88 #define FM7_SUBMEM_OFFSET_DPALETTE    0x0100000
  89 #define FM7_SUBMEM_OFFSET_APALETTE_B  0x0200000
  90 #define FM7_SUBMEM_OFFSET_APALETTE_R  0x0300000
  91 #define FM7_SUBMEM_OFFSET_APALETTE_G  0x0400000
  92 #define FM7_SUBMEM_OFFSET_APALETTE_HI 0x0500000
  93 #define FM7_SUBMEM_OFFSET_APALETTE_LO 0x0500001
  94
  95 enum {
  96         EVENT_BEEP_OFF = 0,
  97         EVENT_BEEP_CYCLE,
  98         EVENT_UP_BREAK,
  99         EVENT_TIMERIRQ_ON,
 100         EVENT_TIMERIRQ_OFF,
 101         EVENT_FD_MOTOR_ON,
 102         EVENT_FD_MOTOR_OFF,
 103         EVENT_FD_MOTOR_ON_2HD,
 104         EVENT_FD_MOTOR_OFF_2HD,
 105         EVENT_FM7MAINIO_ATTENTION,
 106         EVENT_FM7MAINIO_SUBBUSY_SET,
 107         EVENT_FM7MAINIO_SUBBUSY_RESET,
 108         EVENT_MOUSE_TIMEOUT,
 109         EVENT_FM7SUB_DISPLAY_NMI = 32,
 110         EVENT_FM7SUB_DISPLAY_NMI_OFF,
 111         EVENT_FM7SUB_HDISP,
 112         EVENT_FM7SUB_HBLANK,
 113         EVENT_FM7SUB_VSTART,
 114         EVENT_FM7SUB_VSYNC,
 115         EVENT_FM7SUB_HALT,
 116         EVENT_FM7SUB_CLR_BUSY,
 117         EVENT_FM7SUB_CLR_CRTFLAG,
 118         EVENT_FM7SUB_PROC,
 119         EVENT_PRINTER_RESET_COMPLETED,
 120 };
 121
 122
 123 enum {
 124         FM7_SUBMEM_VRAMBANK_0 = 0,      // $0000-$BFFF #1
 125         FM7_SUBMEM_CONSOLERAM,          // $C000-$CFFF
 126         FM7_SUBMEM_WORKRAM,             // $D000-$D37F
 127         FM7_SUBMEM_SHAREDRAM,           // $D380-$D3FF
 128         FM7_SUBMEM_MMIO,                // $D400-$D7FF
 129         FM7_SUBMEM_MONITOR_C,           // $D800-#FFFF #1
 130         FM7_SUBMEM_NULL,
 131         FM7_SUBMEM_ZERO,
 132         // 77AV
 133         FM7_SUBMEM_VRAMBANK_1,  // $0000-$BFFF #2
 134         FM7_SUBMEM_AV_HIDDEN_RAM, // $D500-$D7FF
 135         // 77AV : $E000-$FFFF
 136         FM7_SUBMEM_MONITOR_A,
 137         FM7_SUBMEM_MONITOR_B,
 138         FM7_SUBMEM_MONITOR_CG,
 139         FM7_SUBMEM_CGROM,               // 77AV: CGROM #2($D800-$DFFF)
 140         // 77AV40
 141         FM7_SUBMEM_VRAMBANK_2,          // $0000-$BFFF #3
 142         FM7_SUBMEM_MONITOR_RAM,         // $E000-$DFFF
 143         FM7_SUBMEM_CGRAM,               // $D800-$DFFF
 144         // 77(L4)
 145         FM7_SUBMEM_77_WORKRAM,
 146         FM7_SUBMEM_77_GVRAM,
 147         FM7_SUBMEM_77_TEXTRAM,
 148         FM7_SUBMEM_77_SUBMONITOR,
 149         FM7_SUBMEM_END
 150 };
 151
 152 // SIGNALS
 153 // MAIN
 154 enum {
 155         FM7_MAINCLOCK_SLOW = 0,
 156         FM7_MAINCLOCK_HIGH,
 157         FM7_MAINCLOCK_MMRSLOW,
 158         FM7_MAINCLOCK_MMRHIGH
 159 };
 160 enum {
 161 };
 162
 163 enum {
 164         FM7_MAINIO_IS_BASICROM = 0x200000,
 165         FM7_MAINIO_BOOTMODE,
 166         FM7_MAINIO_BOOTRAM_RW,
 167         FM7_MAINIO_READ_FD0F,
 168         FM7_MAINIO_PUSH_FD0F,
 169         FM7_MAINIO_CLOCKMODE,
 170         FM7_MAINIO_INITROM_ENABLED,
 171         FM7_MAINIO_EXTBANK,
 172         FM7_MAINIO_EXTROM,
 173         FM7_MAINIO_MODE320,
 174
 175         FM7_MAINIO_SUBMONITOR_ROM,
 176         FM7_MAINIO_SUBMONITOR_RAM,
 177
 178         FM7_MAINIO_MMR_ENABLED,
 179         FM7_MAINIO_FASTMMR_ENABLED,
 180         FM7_MAINIO_WINDOW_ENABLED,
 181         FM7_MAINIO_WINDOW_OFFSET,
 182         FM7_MAINIO_MMR_SEGMENT,
 183         FM7_MAINIO_MMR_EXTENDED,
 184         FM7_MAINIO_WINDOW_FAST,
 185         FM7_MAINIO_MEM_REFRESH_FAST,
 186
 187         FM7_MAINIO_UART0_SYNDET,
 188         FM7_MAINIO_UART0_RXRDY,
 189         FM7_MAINIO_UART0_TXRDY,
 190         FM7_MAINIO_UART0_DCD,
 191         FM7_MAINIO_MODEM_SYNDET,
 192         FM7_MAINIO_MODEM_RXRDY,
 193         FM7_MAINIO_MODEM_TXRDY,
 194         FM7_MAINIO_MIDI_SYNDET,
 195         FM7_MAINIO_MIDI_RXRDY,
 196         FM7_MAINIO_MIDI_TXRDY,
 197
 198         FM7_JCOMMCARD_BUS_HALT,
 199
 200         FM7_MAINIO_MMR_BANK = 0x200100,
 201
 202 };
 203
 204 enum {
 205         FM7_MAINIO_CMT_RECV = 0x1000, // Input data changed
 206         FM7_MAINIO_CMT_INVERT, // Set / reset invert cmt data.
 207         FM7_MAINIO_TIMERIRQ, // Timer from SUB.
 208         FM7_MAINIO_LPTIRQ,
 209         FM7_MAINIO_LPT_BUSY,
 210         FM7_MAINIO_LPT_ERROR,
 211         FM7_MAINIO_LPT_ACK,
 212         FM7_MAINIO_LPT_PAPER_EMPTY,
 213         FM7_MAINIO_LPT_DET1,
 214         FM7_MAINIO_LPT_DET2,
 215         FM7_MAINIO_KEYBOARDIRQ,
 216         FM7_MAINIO_KEYBOARDIRQ_MASK,
 217         FM7_MAINIO_PUSH_KEYBOARD,
 218         FM7_MAINIO_PUSH_BREAK, // FIRQ
 219         FM7_MAINIO_SUB_ATTENTION, // FIRQ
 220         FM7_MAINIO_SUB_BUSY, // SUB is BUSY.
 221         FM7_MAINIO_SUB_CANCEL, // SUB is BUSY.
 222         FM7_MAINIO_EXTDET,
 223         FM7_MAINIO_BEEP, // BEEP From sub
 224         FM7_MAINIO_PSG_IRQ,
 225         FM7_MAINIO_OPN_IRQ,
 226         FM7_MAINIO_WHG_IRQ,
 227         FM7_MAINIO_THG_IRQ,
 228         FM7_MAINIO_JOYPORTA_CHANGED, // Joystick
 229         FM7_MAINIO_JOYPORTB_CHANGED, // Joystick
 230         FM7_MAINIO_FDC_DRQ,
 231         FM7_MAINIO_FDC_IRQ,
 232         FM7_MAINIO_KANJI1_ADDR_HIGH,
 233         FM7_MAINIO_KANJI1_ADDR_LOW,
 234         FM7_MAINIO_KANJI2_ADDR_HIGH,
 235         FM7_MAINIO_KANJI2_ADDR_LOW,
 236         FM7_MAINIO_HOT_RESET,
 237         FM7_MAINIO_DMA_INT,
 238         FM7_MAINIO_RUN_Z80,
 239         FM7_MAINIO_RUN_6809,
 240
 241         FM7_JOYSTICK_EMULATE_MOUSE_0,
 242         FM7_JOYSTICK_EMULATE_MOUSE_1,
 243         FM7_JOYSTICK_MOUSE_STROBE,
 244
 245         FM7_MAINIO_FDC_DRQ_2HD,
 246         FM7_MAINIO_FDC_IRQ_2HD,
 247
 248 };
 249 // SUB
 250 enum {
 251         SIG_DISPLAY_VBLANK = 0x4000,
 252         SIG_DISPLAY_HBLANK,
 253         SIG_DISPLAY_VSYNC,
 254         SIG_DISPLAY_DISPLAY,
 255         SIG_DISPLAY_CLOCK,
 256         SIG_DISPLAY_DIGITAL_PALETTE,
 257         SIG_DISPLAY_ANALOG_PALETTE,
 258         SIG_DISPLAY_HALT,
 259         SIG_DISPLAY_BUSY,
 260         SIG_DISPLAY_CHANGE_MODE,
 261         SIG_DISPLAY_MULTIPAGE,
 262         SIG_DISPLAY_MODE_IS_400LINE,
 263         SIG_DISPLAY_PLANES,
 264         SIG_DISPLAY_X_WIDTH,
 265         SIG_DISPLAY_Y_HEIGHT,
 266         SIG_DISPLAY_EXTRA_MODE,
 267         SIG_DISPLAY_STATREG_FD12,
 268         SIG_DISPLAY_MODE320,
 269         SIG_DISPLAY_BANK_OFFSET,
 270 };
 271
 272 enum {
 273         DISPLAY_MODE_8_200L = 0,
 274         DISPLAY_MODE_8_400L,
 275         DISPLAY_MODE_8_200L_TEXT,
 276         DISPLAY_MODE_8_400L_TEXT,
 277         DISPLAY_MODE_4096,
 278         DISPLAY_MODE_256k
 279 };
 280
 281 enum {
 282         DISPLAY_ADDR_MULTIPAGE = 0,
 283         DISPLAY_ADDR_OFFSET_H,
 284         DISPLAY_ADDR_OFFSET_L,
 285         DISPLAY_ADDR_DPALETTE,
 286         DISPLAY_ADDR_APALETTE_B = 0x10000000,
 287         DISPLAY_ADDR_APALETTE_R = 0x20000000,
 288         DISPLAY_ADDR_APALETTE_G = 0x30000000,
 289         DISPLAY_VRAM_DIRECT_ACCESS = 0x80000000
 290 };
 291
 292 enum {
 293         SIG_FM7_SUB_HALT = 0x2000,
 294         SIG_FM7_SUB_CANCEL,
 295         SIG_FM7_SUB_BANK,
 296         SIG_FM7_SUB_KEY_FIRQ,
 297         SIG_FM7_SUB_KEY_MASK,
 298         SIG_FM7_SUB_USE_CLR
 299 };
 300
 301 // KEYBOARD
 302 enum {
 303         SIG_FM7KEY_KEY_UP = 0x800,
 304         SIG_FM7KEY_KEY_DOWN,
 305         SIG_FM7KEY_READ, // D400 = high , D401 = low
 306         SIG_FM7KEY_SET_INSLED, // D40D: Write = OFF / Read = ON
 307         SIG_FM7KEY_SET_KANALED, //
 308         SIG_FM7KEY_SET_CAPSLED, //
 309         SIG_FM7KEY_RXRDY,
 310         SIG_FM7KEY_ACK,         // D431
 311         SIG_FM7KEY_BREAK_KEY,
 312         SIG_FM7KEY_PUSH_TO_ENCODER,
 313         SIG_FM7KEY_LED_STATUS,
 314         SIG_FM7KEY_OVERRIDE_PRESS_BREAK,
 315 };
 316
 317 enum {
 318         KEYMODE_STANDARD = 0,
 319         KEYMODE_16BETA,
 320         KEYMODE_SCAN
 321 };
 322 // KANJIROM
 323 enum {
 324         KANJIROM_ADDR_HI = 0x10000,
 325         KANJIROM_ADDR_LO,
 326         KANJIROM_DATA_HI,
 327         KANJIROM_DATA_LO,
 328         KANJIROM_READSTAT,
 329         KANJIROM_DIRECTADDR = 0x20000,
 330 };
 331
 332 #define ROM_KANJI_CLASS1_FALLBACK "KANJI.ROM"
 333 #define ROM_KANJI_CLASS1          "KANJI1.ROM"
 334 #define ROM_KANJI_CLASS2          "KANJI2.ROM"
 335
 336 #define ROM_FM8_SUBSYSTEM         "SUBSYS_8.ROM"
 337 #define ROM_FM7_SUBSYSTEM_TYPE_A  "SUBSYS_A.ROM"
 338 #define ROM_FM7_SUBSYSTEM_TYPE_B  "SUBSYS_B.ROM"
 339 #define ROM_FM7_SUBSYSTEM_TYPE_C  "SUBSYS_C.ROM"
 340 #define ROM_FM7_SUBSYSTEM_CG      "SUBSYSCG.ROM"
 341
 342 #define ROM_FM8_BOOT_BASIC        "BOOT_BAS8.ROM"
 343 #define ROM_FM8_BOOT_DOS          "BOOT_DOS8.ROM"
 344 #define ROM_FM8_BOOT_BUBBLE       "BOOT_BBL8.ROM"
 345 #define ROM_FM8_BOOT_BUBBLE_128K  "BOOT_B128.ROM"
 346 #define ROM_FM8_BOOT_DOS_FD8      "BOOT_SFD8.ROM"
 347 #define ROM_FM8_FBASICV10         "FBASIC10.ROM"
 348
 349 #define ROM_FM7_BOOT_BASIC        "BOOT_BAS.ROM"
 350 #define ROM_FM7_BOOT_DOS          "BOOT_DOS.ROM"
 351 #define ROM_FM7_BOOT_MMR          "BOOT_MMR.ROM"
 352 #define ROM_FM7_BOOT_BUBBLE_7     "BOOTBBL7.ROM"
 353 #define ROM_FM7_BOOT_2HD          "BOOT_1MB.ROM"
 354 #define ROM_FM77_BOOT_BUBBLE_128K "BOOT_B12.ROM"
 355
 356 #define ROM_FM7_FBASICV30          "FBASIC30.ROM"
 357 #define ROM_FM7_FBASICV30L00       "FBASIC300.ROM"
 358 #define ROM_FM7_FBASICV30L10       "FBASIC301.ROM"
 359 #define ROM_FM7_FBASICV30L20       "FBASIC302.ROM"
 360
 361 #define ROM_FM77_400LINE_SUBSYS    "SUBSYSL4.ROM"
 362 #define ROM_FM77_400LINE_ANKCG     "ANKCG16.ROM"
 363
 364 #define ROM_FM77AV_INITIATOR       "INITIATE.ROM"
 365 #define ROM_FM77AV_DICTIONARY      "DICROM.ROM"
 366 #define ROM_FM77AV40EX_EXTSUB      "EXTSUB.ROM"
 367
 368 #define ROM_JCOMM_FIRMWARE         "JSUBMON.ROM"
 369 #define ROM_JCOMM_DICTIONARY       "DICROM.ROM"
 370 #define ROM_JCOMM_KANJI            "JSUBKANJI.ROM"
 371
 372
 373 #define RAM_JCOMM_BACKUP           "JCOMMCARD.bin"
 374 #define RAM_FM77AV_DIC_BACKUP      "USERDIC.DAT"
 375
 376
 377 #endif // _FM7_COMMON_H_