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_FM7MAINIO_ATTENTION,
 104         EVENT_FM7MAINIO_SUBBUSY_SET,
 105         EVENT_FM7MAINIO_SUBBUSY_RESET,
 106         EVENT_MOUSE_TIMEOUT,
 107         EVENT_FM7SUB_DISPLAY_NMI = 32,
 108         EVENT_FM7SUB_DISPLAY_NMI_OFF,
 109         EVENT_FM7SUB_HDISP,
 110         EVENT_FM7SUB_HBLANK,
 111         EVENT_FM7SUB_VSTART,
 112         EVENT_FM7SUB_VSYNC,
 113         EVENT_FM7SUB_HALT,
 114         EVENT_FM7SUB_CLR_BUSY,
 115         EVENT_FM7SUB_CLR_CRTFLAG,
 116         EVENT_FM7SUB_PROC,
 117         EVENT_PRINTER_RESET_COMPLETED,
 118 };
 119
 120
 121 enum {
 122         FM7_SUBMEM_VRAMBANK_0 = 0,      // $0000-$BFFF #1
 123         FM7_SUBMEM_CONSOLERAM,          // $C000-$CFFF
 124         FM7_SUBMEM_WORKRAM,             // $D000-$D37F
 125         FM7_SUBMEM_SHAREDRAM,           // $D380-$D3FF
 126         FM7_SUBMEM_MMIO,                // $D400-$D7FF
 127         FM7_SUBMEM_MONITOR_C,           // $D800-#FFFF #1
 128         FM7_SUBMEM_NULL,
 129         FM7_SUBMEM_ZERO,
 130         // 77AV
 131         FM7_SUBMEM_VRAMBANK_1,  // $0000-$BFFF #2
 132         FM7_SUBMEM_AV_HIDDEN_RAM, // $D500-$D7FF
 133         // 77AV : $E000-$FFFF
 134         FM7_SUBMEM_MONITOR_A,
 135         FM7_SUBMEM_MONITOR_B,
 136         FM7_SUBMEM_MONITOR_CG,
 137         FM7_SUBMEM_CGROM,               // 77AV: CGROM #2($D800-$DFFF)
 138         // 77AV40
 139         FM7_SUBMEM_VRAMBANK_2,          // $0000-$BFFF #3
 140         FM7_SUBMEM_MONITOR_RAM,         // $E000-$DFFF
 141         FM7_SUBMEM_CGRAM,               // $D800-$DFFF
 142         // 77(L4)
 143         FM7_SUBMEM_77_WORKRAM,
 144         FM7_SUBMEM_77_GVRAM,
 145         FM7_SUBMEM_77_TEXTRAM,
 146         FM7_SUBMEM_77_SUBMONITOR,
 147         FM7_SUBMEM_END
 148 };
 149
 150 // SIGNALS
 151 // MAIN
 152 enum {
 153         FM7_MAINCLOCK_SLOW = 0,
 154         FM7_MAINCLOCK_HIGH,
 155         FM7_MAINCLOCK_MMRSLOW,
 156         FM7_MAINCLOCK_MMRHIGH
 157 };
 158 enum {
 159         FM7_JCOMMCARD_BUS_BA = 0x400000,
 160         FM7_JCOMMCARD_BUS_BS,
 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         FM7_MAINIO_SUBMONITOR_ROM,
 175         FM7_MAINIO_SUBMONITOR_RAM,
 176         FM7_MAINIO_MMR_ENABLED,
 177         FM7_MAINIO_FASTMMR_ENABLED,
 178         FM7_MAINIO_WINDOW_ENABLED,
 179         FM7_MAINIO_WINDOW_OFFSET,
 180         FM7_MAINIO_MMR_SEGMENT,
 181         FM7_MAINIO_MMR_EXTENDED,
 182         FM7_MAINIO_WINDOW_FAST,
 183         FM7_MAINMEM_REFRESH_FAST,
 184         FM7_MAINIO_UART0_SYNDET,
 185         FM7_MAINIO_UART0_RXRDY,
 186         FM7_MAINIO_UART0_TXRDY,
 187         FM7_MAINIO_UART0_DCD,
 188         FM7_MAINIO_MODEM_SYNDET,
 189         FM7_MAINIO_MODEM_RXRDY,
 190         FM7_MAINIO_MODEM_TXRDY,
 191         FM7_MAINIO_MIDI_SYNDET,
 192         FM7_MAINIO_MIDI_RXRDY,
 193         FM7_MAINIO_MIDI_TXRDY,
 194
 195         FM7_MAINIO_MMR_BANK = 0x200100,
 196
 197 };
 198
 199 enum {
 200         FM7_MAINIO_CMT_RECV = 0x1000, // Input data changed
 201         FM7_MAINIO_CMT_INVERT, // Set / reset invert cmt data.
 202         FM7_MAINIO_TIMERIRQ, // Timer from SUB.
 203         FM7_MAINIO_LPTIRQ,
 204         FM7_MAINIO_LPT_BUSY,
 205         FM7_MAINIO_LPT_ERROR,
 206         FM7_MAINIO_LPT_ACK,
 207         FM7_MAINIO_LPT_PAPER_EMPTY,
 208         FM7_MAINIO_LPT_DET1,
 209         FM7_MAINIO_LPT_DET2,
 210         FM7_MAINIO_KEYBOARDIRQ,
 211         FM7_MAINIO_KEYBOARDIRQ_MASK,
 212         FM7_MAINIO_PUSH_KEYBOARD,
 213         FM7_MAINIO_PUSH_BREAK, // FIRQ
 214         FM7_MAINIO_SUB_ATTENTION, // FIRQ
 215         FM7_MAINIO_SUB_BUSY, // SUB is BUSY.
 216         FM7_MAINIO_SUB_CANCEL, // SUB is BUSY.
 217         FM7_MAINIO_EXTDET,
 218         FM7_MAINIO_BEEP, // BEEP From sub
 219         FM7_MAINIO_PSG_IRQ,
 220         FM7_MAINIO_OPN_IRQ,
 221         FM7_MAINIO_WHG_IRQ,
 222         FM7_MAINIO_THG_IRQ,
 223         FM7_MAINIO_JOYPORTA_CHANGED, // Joystick
 224         FM7_MAINIO_JOYPORTB_CHANGED, // Joystick
 225         FM7_MAINIO_FDC_DRQ,
 226         FM7_MAINIO_FDC_IRQ,
 227         FM7_MAINIO_KANJI1_ADDR_HIGH,
 228         FM7_MAINIO_KANJI1_ADDR_LOW,
 229         FM7_MAINIO_KANJI2_ADDR_HIGH,
 230         FM7_MAINIO_KANJI2_ADDR_LOW,
 231         FM7_MAINIO_HOT_RESET,
 232         FM7_MAINIO_DMA_INT,
 233         FM7_MAINIO_RUN_Z80,
 234         FM7_MAINIO_RUN_6809,
 235
 236         FM7_JOYSTICK_EMULATE_MOUSE_0,
 237         FM7_JOYSTICK_EMULATE_MOUSE_1,
 238         FM7_JOYSTICK_MOUSE_STROBE,
 239
 240
 241 };
 242 // SUB
 243 enum {
 244         SIG_DISPLAY_VBLANK = 0x4000,
 245         SIG_DISPLAY_HBLANK,
 246         SIG_DISPLAY_VSYNC,
 247         SIG_DISPLAY_DISPLAY,
 248         SIG_DISPLAY_CLOCK,
 249         SIG_DISPLAY_DIGITAL_PALETTE,
 250         SIG_DISPLAY_ANALOG_PALETTE,
 251         SIG_DISPLAY_HALT,
 252         SIG_DISPLAY_BUSY,
 253         SIG_DISPLAY_CHANGE_MODE,
 254         SIG_DISPLAY_MULTIPAGE,
 255         SIG_DISPLAY_MODE_IS_400LINE,
 256         SIG_DISPLAY_PLANES,
 257         SIG_DISPLAY_X_WIDTH,
 258         SIG_DISPLAY_Y_HEIGHT,
 259         SIG_DISPLAY_EXTRA_MODE,
 260         SIG_DISPLAY_STATREG_FD12,
 261         SIG_DISPLAY_MODE320,
 262         SIG_DISPLAY_BANK_OFFSET,
 263 };
 264
 265 enum {
 266         DISPLAY_MODE_8_200L = 0,
 267         DISPLAY_MODE_8_400L,
 268         DISPLAY_MODE_8_200L_TEXT,
 269         DISPLAY_MODE_8_400L_TEXT,
 270         DISPLAY_MODE_4096,
 271         DISPLAY_MODE_256k
 272 };
 273
 274 enum {
 275         DISPLAY_ADDR_MULTIPAGE = 0,
 276         DISPLAY_ADDR_OFFSET_H,
 277         DISPLAY_ADDR_OFFSET_L,
 278         DISPLAY_ADDR_DPALETTE,
 279         DISPLAY_ADDR_APALETTE_B = 0x10000000,
 280         DISPLAY_ADDR_APALETTE_R = 0x20000000,
 281         DISPLAY_ADDR_APALETTE_G = 0x30000000,
 282         DISPLAY_VRAM_DIRECT_ACCESS = 0x80000000
 283 };
 284
 285 enum {
 286         SIG_FM7_SUB_HALT = 0x2000,
 287         SIG_FM7_SUB_CANCEL,
 288         SIG_FM7_SUB_BANK,
 289         SIG_FM7_SUB_KEY_FIRQ,
 290         SIG_FM7_SUB_KEY_MASK,
 291         SIG_FM7_SUB_USE_CLR
 292 };
 293
 294 // KEYBOARD
 295 enum {
 296         SIG_FM7KEY_KEY_UP = 0x800,
 297         SIG_FM7KEY_KEY_DOWN,
 298         SIG_FM7KEY_READ, // D400 = high , D401 = low
 299         SIG_FM7KEY_SET_INSLED, // D40D: Write = OFF / Read = ON
 300         SIG_FM7KEY_SET_KANALED, //
 301         SIG_FM7KEY_SET_CAPSLED, //
 302         SIG_FM7KEY_RXRDY,
 303         SIG_FM7KEY_ACK,         // D431
 304         SIG_FM7KEY_BREAK_KEY,
 305         SIG_FM7KEY_PUSH_TO_ENCODER,
 306         SIG_FM7KEY_LED_STATUS,
 307 };
 308
 309 enum {
 310         KEYMODE_STANDARD = 0,
 311         KEYMODE_16BETA,
 312         KEYMODE_SCAN
 313 };
 314 // KANJIROM
 315 enum {
 316         KANJIROM_ADDR_HI = 0x10000,
 317         KANJIROM_ADDR_LO,
 318         KANJIROM_DATA_HI,
 319         KANJIROM_DATA_LO,
 320         KANJIROM_READSTAT,
 321         KANJIROM_DIRECTADDR = 0x20000,
 322 };
 323
 324 #endif // _FM7_COMMON_H_