source/src/vm/fm7/keyboard.cpp

   1 /*
   2  * Common Source code Project -> VM -> FM-7/77AV -> Keyboard
   3  * (C) 2015 K.Ohta <whatisthis.sowhat _at_ gmail.com>
   4  * Licence: GPLv2
   5  * History :
   6  *  Feb 12, 2015 : Initial
   7  */
   8
   9 #include "../../fifo.h"
  10 #include "../device.h"
  11 #include "fm7_keyboard.h"
  12
  13 //
  14 const uint16 vk_matrix_106[0x68] = { // VK
  15         // +0, +1, +2, +3, +4, +5, +6, +7
  16         /* 0x00, ESC, 1 , 2, 3, 4, 5, 6 */
  17         0x00,            VK_PAUSE,      '1',            '2',            '3',            '4',            '5',            '6',            // +0x00
  18         /* 7, 8, 9, 0, - , ^, \|, BS */
  19         '7',            '8',            '9',            '0',            0xbd,           0xde,           0xdc,           VK_BACK,        // +0x08
  20         /* TAB, Q, W, E, R, T, Y, U */
  21         VK_TAB,         'Q',            'W',            'E',            'R',            'T',            'Y',            'U',            // +0x10
  22         /* I, O, P, @, [, [RET], A, S */
  23         'I',            'O',            'P',            0xc0,           0xdb,           VK_RETURN,      'A',            'S',            //+0x18
  24         /* D, F, G, H, J, K, L, ; */
  25         'D',            'F',            'G',            'H',            'J',            'K',            'L',            0xbb,           // +0x20
  26         /* :, ], Z, X, C, V, B, N */
  27         0xba,           0xdd,           'Z',            'X',            'C',            'V',            'B',            'N',            // +0x28
  28         /* M, , , ., / , \, RSPACE=RWIN , * , / */
  29         'M',            0xbc,           0xbe,           0xbf,           0xe2,           VK_RWIN,        VK_MULTIPLY,    VK_DIVIDE,      // +0x30
  30         /* + , - , 7, 8, 9, = , 4, 5 */
  31         VK_ADD,         VK_SUBTRACT,    VK_NUMPAD7,     VK_NUMPAD8,     VK_NUMPAD9,     0x00,           VK_NUMPAD4,     VK_NUMPAD5,     // +0x38
  32         /* 6, NUMPADCOMMA=RMENU , 1, 2, 3, NUMPADENTER=RETURN,0, . */
  33         VK_NUMPAD6,     VK_RMENU,       VK_NUMPAD1,     VK_NUMPAD2,     VK_NUMPAD3,     VK_RETURN,      VK_NUMPAD0,     VK_DECIMAL,     // +0x40
  34         /* INS, HOME, PRIOR, DEL, END, ↑, ↓,← */
  35         VK_INSERT,      VK_HOME,        VK_PRIOR,       VK_DELETE,      VK_END,         VK_UP,          VK_NEXT,        VK_LEFT,        // +0x48
  36         /* PAgeDown, →, LCTRL, LSHIFT, RSHIFT, CAPS, Graph=Muhenkan, Lspace=LALT */
  37         VK_DOWN,        VK_RIGHT,       0x11,           0x10,           VK_RSHIFT,      0x14,           0x1d,   0xf3,   // +0x50
  38         /* Cspace=Space, *Unknown*, KANA, *Unknown* , ESC(Break), F1, F2, F3 */
  39         VK_SPACE,       0x00,           0x15,           0x00,           VK_ESCAPE,              VK_F1,          VK_F2,  VK_F3,  // +0x58
  40         /* F4, F5, F6, F7, F8, F9, F10 , *END* */
  41         VK_F4,          VK_F5,          VK_F6,          VK_F7,          VK_F8,          VK_F9,          VK_F10,         0xffff  // +0x60
  42 };
  43
  44 struct key_tbl_t {
  45         uint16 phy;
  46         uint16 code;
  47 };
  48
  49 // Key tables value from XM7.
  50 const key_tbl_t standard_key[] = {
  51         {0x01, 0x1b},
  52         {0x02, 0x31},
  53         {0x03, 0x32},
  54         {0x04, 0x33},
  55         {0x05, 0x34},
  56         {0x06, 0x35},
  57         {0x07, 0x36},
  58         {0x08, 0x37},
  59         {0x09, 0x38},
  60         {0x0a, 0x39},
  61         {0x0b, 0x30},
  62         {0x0c, 0x2d},
  63         {0x0d, 0x5e},
  64         {0x0e, 0x5c},
  65         {0x0f, 0x08},
  66
  67         {0x10, 0x09},
  68         {0x11, 0x71},
  69         {0x12, 0x77},
  70         {0x13, 0x65},
  71         {0x14, 0x72},
  72         {0x15, 0x74},
  73         {0x16, 0x79},
  74         {0x17, 0x75},
  75         {0x18, 0x69},
  76         {0x19, 0x6f},
  77         {0x1a, 0x70},
  78         {0x1b, 0x40},
  79         {0x1c, 0x5b},
  80         {0x1d, 0x0d},
  81         {0x1e, 0x61},
  82         {0x1f, 0x73},
  83
  84         {0x20, 0x64},
  85         {0x21, 0x66},
  86         {0x22, 0x67},
  87         {0x23, 0x68},
  88         {0x24, 0x6a},
  89         {0x25, 0x6b},
  90         {0x26, 0x6c},
  91         {0x27, 0x3b},
  92         {0x28, 0x3a},
  93         {0x29, 0x5d},
  94         {0x2a, 0x7a},
  95         {0x2b, 0x78},
  96         {0x2c, 0x63},
  97         {0x2d, 0x76},
  98         {0x2e, 0x62},
  99         {0x2f, 0x6e},
 100
 101         {0x30, 0x6d},
 102         {0x31, 0x2c},
 103         {0x32, 0x2e},
 104         {0x33, 0x2f},
 105         {0x34, 0x22},
 106         {0x35, 0x20},
 107         {0x36, 0x2a},
 108         {0x37, 0x2f},
 109         {0x38, 0x2b},
 110         {0x39, 0x2d},
 111         {0x3a, 0x37},
 112         {0x3b, 0x38},
 113         {0x3c, 0x39},
 114         {0x3d, 0x3d},
 115         {0x3e, 0x34},
 116         {0x3f, 0x35},
 117
 118         {0x40, 0x36},
 119         {0x41, 0x2c},
 120         {0x42, 0x31},
 121         {0x43, 0x32},
 122         {0x44, 0x33},
 123         {0x45, 0x0d},
 124         {0x46, 0x30},
 125         {0x47, 0x2e},
 126         {0x48, 0x12},
 127         {0x49, 0x05},
 128         {0x4a, 0x0c},
 129         {0x4b, 0x7f},
 130         {0x4c, 0x11},
 131         {0x4d, 0x1e},
 132         {0x4e, 0x0b},
 133         {0x4f, 0x1d},
 134
 135         {0x50, 0x1f},
 136         {0x51, 0x1c},
 137
 138         {0x57, 0x20},
 139         {0x58, 0x20},
 140
 141         {0x5d, 0x0101},
 142         {0x5e, 0x0102},
 143         {0x5f, 0x0103},
 144         {0x60, 0x0104},
 145         {0x61, 0x0105},
 146         {0x62, 0x0106},
 147         {0x63, 0x0107},
 148         {0x64, 0x0108},
 149         {0x65, 0x0109},
 150         {0x66, 0x010a},
 151
 152         {0xffff, 0xffff}
 153 };
 154
 155 const key_tbl_t standard_shift_key[] = {
 156         {0x01, 0x1b},
 157         {0x02, 0x21},
 158         {0x03, 0x22},
 159         {0x04, 0x23},
 160         {0x05, 0x24},
 161         {0x06, 0x25},
 162         {0x07, 0x26},
 163         {0x08, 0x27},
 164         {0x09, 0x28},
 165         {0x0a, 0x29},
 166
 167         {0x0c, 0x3d},
 168         {0x0d, 0x7e},
 169         {0x0e, 0x7c},
 170         {0x0f, 0x08},
 171
 172         {0x10, 0x09},
 173         {0x11, 0x51},
 174         {0x12, 0x57},
 175         {0x13, 0x45},
 176         {0x14, 0x52},
 177         {0x15, 0x54},
 178         {0x16, 0x59},
 179         {0x17, 0x55},
 180         {0x18, 0x49},
 181         {0x19, 0x4f},
 182         {0x1a, 0x50},
 183         {0x1b, 0x60},
 184         {0x1c, 0x7b},
 185         {0x1d, 0x0d},
 186         {0x1e, 0x41},
 187         {0x1f, 0x53},
 188
 189         {0x20, 0x44},
 190         {0x21, 0x46},
 191         {0x22, 0x47},
 192         {0x23, 0x48},
 193         {0x24, 0x4a},
 194         {0x25, 0x4b},
 195         {0x26, 0x4c},
 196         {0x27, 0x2b},
 197         {0x28, 0x2a},
 198         {0x29, 0x7d},
 199         {0x2a, 0x5a},
 200         {0x2b, 0x58},
 201         {0x2c, 0x43},
 202         {0x2d, 0x56},
 203         {0x2e, 0x42},
 204         {0x2f, 0x4e},
 205
 206         {0x30, 0x4d},
 207         {0x31, 0x3c},
 208         {0x32, 0x3e},
 209         {0x33, 0x3f},
 210         {0x34, 0x5f},
 211         {0x35, 0x20},
 212         {0x36, 0x2a},
 213         {0x37, 0x2f},
 214         {0x38, 0x2b},
 215         {0x39, 0x2d},
 216         {0x3a, 0x37},
 217         {0x3b, 0x38},
 218         {0x3c, 0x39},
 219         {0x3d, 0x3d},
 220         {0x3e, 0x34},
 221         {0x3f, 0x35},
 222
 223         {0x40, 0x36},
 224         {0x41, 0x2c},
 225         {0x42, 0x31},
 226         {0x43, 0x32},
 227         {0x44, 0x33},
 228         {0x45, 0x0d},
 229         {0x46, 0x30},
 230         {0x47, 0x2e},
 231         {0x48, 0x12},
 232         {0x49, 0x05},
 233         {0x4a, 0x0c},
 234         {0x4b, 0x7f},
 235         {0x4c, 0x11},
 236         {0x4d, 0x19},
 237         {0x4e, 0x0b},
 238         {0x4f, 0x02},
 239
 240         {0x50, 0x1a},
 241         {0x51, 0x06},
 242
 243         {0x57, 0x20},
 244         {0x58, 0x20},
 245         {0xffff, 0xffff}
 246 };
 247
 248 const struct key_tbl_t ctrl_key[] = {
 249         {0x0c, 0x1e},
 250         {0x0d, 0x1c},
 251
 252         {0x11, 0x11},
 253         {0x12, 0x17},
 254         {0x13, 0x05},
 255         {0x14, 0x12},
 256         {0x15, 0x14},
 257         {0x16, 0x19},
 258         {0x17, 0x15},
 259         {0x18, 0x09},
 260         {0x19, 0x0f}, // 09
 261         {0x1a, 0x10},
 262         {0x1b, 0x00},
 263         {0x1c, 0x1b},
 264         {0x1e, 0x01},
 265         {0x1f, 0x13},
 266
 267         {0x20, 0x04},
 268         {0x21, 0x06},
 269         {0x22, 0x07},
 270         {0x23, 0x08},
 271         {0x24, 0x0a},
 272         {0x25, 0x0b},
 273         {0x26, 0x0c},
 274         {0x29, 0x1d},
 275         {0x2a, 0x1a},
 276         {0x2b, 0x18},
 277         {0x2c, 0x03},
 278         {0x2d, 0x16},
 279         {0x2e, 0x02},
 280         {0x2f, 0x0e},
 281
 282         {0x30, 0x0d},
 283
 284         {0x34, 0x1f},
 285         {0xffff, 0xffff}
 286 };
 287
 288 const struct key_tbl_t ctrl_shift_key[] = {
 289         {0x0c, 0x1e},
 290         {0x0d, 0x1c},
 291
 292         {0x11, 0x11},
 293         {0x12, 0x17},
 294         {0x13, 0x05},
 295         {0x14, 0x12},
 296         {0x15, 0x14},
 297         {0x16, 0x19},
 298         {0x17, 0x15},
 299         {0x18, 0x09},
 300         {0x19, 0x09},
 301         {0x1a, 0x10},
 302         {0x1b, 0x00},
 303         {0x1c, 0x1b},
 304         {0x1e, 0x01},
 305         {0x1f, 0x13},
 306
 307         {0x20, 0x04},
 308         {0x21, 0x06},
 309         {0x22, 0x07},
 310         {0x23, 0x08},
 311         {0x24, 0x0a},
 312         {0x25, 0x0b},
 313         {0x26, 0x0c},
 314         {0x29, 0x1d},
 315         {0x2a, 0x1a},
 316         {0x2b, 0x18},
 317         {0x2c, 0x03},
 318         {0x2d, 0x16},
 319         {0x2e, 0x02},
 320         {0x2f, 0x0e},
 321
 322         {0x30, 0x0d},
 323
 324         {0x34, 0x1f},
 325         {0xffff, 0xffff}
 326 };
 327
 328 const struct key_tbl_t graph_key[] = {
 329         {0x01, 0x1b},
 330         {0x02, 0xf9},
 331         {0x03, 0xfa},
 332         {0x04, 0xfb},
 333         {0x05, 0xfc},
 334         {0x06, 0xf2},
 335         {0x07, 0xf3},
 336         {0x08, 0xf4},
 337         {0x09, 0xf5},
 338         {0x0a, 0xf6},
 339         {0x0b, 0xf7},
 340         {0x0c, 0x8c},
 341         {0x0d, 0x8b},
 342         {0x0e, 0xf1},
 343         {0x0f, 0x08},
 344
 345         {0x10, 0x09},
 346         {0x11, 0xfd},
 347         {0x12, 0xf8},
 348         {0x13, 0xe4},
 349         {0x14, 0xe5},
 350         {0x15, 0x9c},
 351         {0x16, 0x9d},
 352         {0x17, 0xf0},
 353         {0x18, 0xe8},
 354         {0x19, 0xe9},
 355         {0x1a, 0x8d},
 356         {0x1b, 0x8a},
 357         {0x1c, 0xed},
 358         {0x1d, 0x0d},
 359         {0x1e, 0x95},
 360         {0x1f, 0x96},
 361
 362         {0x20, 0xe6},
 363         {0x21, 0xe7},
 364         {0x22, 0x9e},
 365         {0x23, 0x9f},
 366         {0x24, 0xea},
 367         {0x25, 0xeb},
 368         {0x26, 0x8e},
 369         {0x27, 0x99},
 370         {0x28, 0x94},
 371         {0x29, 0xec},
 372         {0x2a, 0x80},
 373         {0x2b, 0x81},
 374         {0x2c, 0x82},
 375         {0x2d, 0x83},
 376         {0x2e, 0x84},
 377         {0x2f, 0x85},
 378
 379         {0x30, 0x86},
 380         {0x31, 0x87},
 381         {0x32, 0x88},
 382         {0x33, 0x97},
 383         {0x34, 0xe0},
 384         {0x35, 0x20},
 385         {0x36, 0x98},
 386         {0x37, 0x91},
 387         {0x38, 0x99},
 388         {0x39, 0xee},
 389         {0x3a, 0xe1},
 390         {0x3b, 0xe2},
 391         {0x3c, 0xe3},
 392         {0x3d, 0xef},
 393         {0x3e, 0x93},
 394         {0x3f, 0x8f},
 395
 396         {0x40, 0x92},
 397
 398         {0x42, 0x9a},
 399         {0x43, 0x90},
 400         {0x44, 0x9b},
 401         {0x45, 0x0d},
 402         {0x48, 0x12},
 403         {0x49, 0x05},
 404         {0x4a, 0x0c},
 405         {0x4b, 0x7f},
 406         {0x4c, 0x11},
 407         {0x4d, 0x1e},
 408         {0x4e, 0x0b},
 409         {0x4f, 0x1d},
 410
 411         {0x50, 0x1f},
 412         {0x51, 0x1c},
 413
 414         {0x57, 0x20},
 415         {0x58, 0x20},
 416         /* Belows is none when shift */
 417         {0x5d, 0x101},
 418         {0x5e, 0x102},
 419         {0x5f, 0x103},
 420         {0x60, 0x104},
 421         {0x61, 0x105},
 422         {0x62, 0x106},
 423         {0x63, 0x107},
 424         {0x64, 0x108},
 425         {0x65, 0x109},
 426         {0x66, 0x10a},
 427         {0xffff, 0xffff}
 428 };
 429 const struct key_tbl_t graph_shift_key[] = {
 430         {0x01, 0x1b},
 431         {0x02, 0xf9},
 432         {0x03, 0xfa},
 433         {0x04, 0xfb},
 434         {0x05, 0xfc},
 435         {0x06, 0xf2},
 436         {0x07, 0xf3},
 437         {0x08, 0xf4},
 438         {0x09, 0xf5},
 439         {0x0a, 0xf6},
 440         {0x0b, 0xf7},
 441         {0x0c, 0x8c},
 442         {0x0d, 0x8b},
 443         {0x0e, 0xf1},
 444         {0x0f, 0x08},
 445
 446         {0x10, 0x09},
 447         {0x11, 0xfd},
 448         {0x12, 0xf8},
 449         {0x13, 0xe4},
 450         {0x14, 0xe5},
 451         {0x15, 0x9c},
 452         {0x16, 0x9d},
 453         {0x17, 0xf0},
 454         {0x18, 0xe8},
 455         {0x19, 0xe9},
 456         {0x1a, 0x8d},
 457         {0x1b, 0x8a},
 458         {0x1c, 0xed},
 459         {0x1d, 0x0d},
 460         {0x1e, 0x95},
 461         {0x1f, 0x96},
 462
 463         {0x20, 0xe6},
 464         {0x21, 0xe7},
 465         {0x22, 0x9e},
 466         {0x23, 0x9f},
 467         {0x24, 0xea},
 468         {0x25, 0xeb},
 469         {0x26, 0x8e},
 470         {0x27, 0x99},
 471         {0x28, 0x94},
 472         {0x29, 0xec},
 473         {0x2a, 0x80},
 474         {0x2b, 0x81},
 475         {0x2c, 0x82},
 476         {0x2d, 0x83},
 477         {0x2e, 0x84},
 478         {0x2f, 0x85},
 479
 480         {0x30, 0x86},
 481         {0x31, 0x87},
 482         {0x32, 0x88},
 483         {0x33, 0x97},
 484         {0x34, 0xe0},
 485         {0x35, 0x20},
 486         {0x36, 0x98},
 487         {0x37, 0x91},
 488         {0x38, 0x99},
 489         {0x39, 0xee},
 490         {0x3a, 0xe1},
 491         {0x3b, 0xe2},
 492         {0x3c, 0xe3},
 493         {0x3d, 0xef},
 494         {0x3e, 0x93},
 495         {0x3f, 0x8f},
 496
 497         {0x40, 0x92},
 498
 499         {0x42, 0x9a},
 500         {0x43, 0x90},
 501         {0x44, 0x9b},
 502         {0x45, 0x0d},
 503
 504         {0x48, 0x12},
 505         {0x49, 0x05},
 506         {0x4a, 0x0c},
 507         {0x4b, 0x7f},
 508         {0x4c, 0x11},
 509         {0x4d, 0x19},
 510         {0x4e, 0x0b},
 511         {0x4f, 0x02},
 512
 513         {0x50, 0x1a},
 514         {0x51, 0x06},
 515
 516         {0x57, 0x20},
 517         {0x58, 0x20},
 518         {0xffff, 0xffff}
 519 };
 520
 521 const struct key_tbl_t kana_key[] = {
 522         {0x01, 0x1b},
 523         {0x02, 0xc7},
 524         {0x03, 0xcc},
 525         {0x04, 0xb1},
 526         {0x05, 0xb3},
 527         {0x06, 0xb4},
 528         {0x07, 0xb5},
 529         {0x08, 0xd4},
 530         {0x09, 0xd5},
 531         {0x0a, 0xd6},
 532         {0x0b, 0xdc},
 533         {0x0c, 0xce},
 534         {0x0d, 0xcd},
 535         {0x0e, 0xb0},
 536         {0x0f, 0x08},
 537
 538         {0x10, 0x09},
 539         {0x11, 0xc0},
 540         {0x12, 0xc3},
 541         {0x13, 0xb2},
 542         {0x14, 0xbd},
 543         {0x15, 0xb6},
 544         {0x16, 0xdd},
 545         {0x17, 0xc5},
 546         {0x18, 0xc6},
 547         {0x19, 0xd7},
 548         {0x1a, 0xbe},
 549         {0x1b, 0xde},
 550         {0x1c, 0xdf},
 551         {0x1d, 0x0d},
 552         {0x1e, 0xc1},
 553         {0x1f, 0xc4},
 554
 555         {0x20, 0xbc},
 556         {0x21, 0xca},
 557         {0x22, 0xb7},
 558         {0x23, 0xb8},
 559         {0x24, 0xcf},
 560         {0x25, 0xc9},
 561         {0x26, 0xd8},
 562         {0x27, 0xda},
 563         {0x28, 0xb9},
 564         {0x29, 0xd1},
 565         {0x2a, 0xc2},
 566         {0x2b, 0xbb},
 567         {0x2c, 0xbf},
 568         {0x2d, 0xcb},
 569         {0x2e, 0xba},
 570         {0x2f, 0xd0},
 571
 572         {0x30, 0xd3},
 573         {0x31, 0xc8},
 574         {0x32, 0xd9},
 575         {0x33, 0xd2},
 576         {0x34, 0xdb},
 577         {0x35, 0x20},
 578         {0x36, 0x2a},
 579         {0x37, 0x2f},
 580         {0x38, 0x2b},
 581         {0x39, 0x2d},
 582         {0x3a, 0x37},
 583         {0x3b, 0x38},
 584         {0x3c, 0x39},
 585         {0x3d, 0x3d},
 586         {0x3e, 0x34},
 587         {0x3f, 0x35},
 588
 589         {0x40, 0x36},
 590         {0x41, 0x2c},
 591         {0x42, 0x31},
 592         {0x43, 0x32},
 593         {0x44, 0x33},
 594         {0x45, 0x0d},
 595         {0x46, 0x30},
 596         {0x47, 0x2e},
 597
 598         {0x48, 0x12},
 599         {0x49, 0x05},
 600         {0x4a, 0x0c},
 601         {0x4b, 0x7f},
 602         {0x4c, 0x11},
 603         {0x4d, 0x1e},
 604
 605         {0x4e, 0x0b},
 606         {0x4f, 0x1d},
 607         {0x50, 0x1f},
 608         {0x51, 0x1c},
 609
 610
 611         {0x57, 0x20},
 612         {0x58, 0x20},
 613
 614         {0x5d, 0x0101},
 615         {0x5e, 0x0102},
 616         {0x5f, 0x0103},
 617         {0x60, 0x0104},
 618         {0x61, 0x0105},
 619         {0x62, 0x0106},
 620         {0x63, 0x0107},
 621         {0x64, 0x0108},
 622         {0x65, 0x0109},
 623         {0x66, 0x010a},
 624
 625         {0xffff, 0xffff}
 626 };
 627
 628 const struct key_tbl_t kana_shift_key[] = {
 629         {0x01, 0x1b},
 630         {0x04, 0xa7},
 631         {0x05, 0xa9},
 632         {0x06, 0xaa},
 633         {0x07, 0xab},
 634         {0x08, 0xac},
 635         {0x09, 0xad},
 636         {0x0a, 0xae},
 637         {0x0b, 0xa6},
 638         {0x0f, 0x08},
 639
 640         {0x10, 0x09},
 641         {0x13, 0xa8},
 642         {0x1c, 0xa2},
 643         {0x1d, 0x0d},
 644
 645         {0x29, 0xa3},
 646         {0x2a, 0xaf},
 647
 648         {0x31, 0xa4},
 649         {0x32, 0xa1},
 650         {0x33, 0xa5},
 651
 652         {0x35, 0x20},
 653         {0x36, 0x2a},
 654         {0x37, 0x2f},
 655         {0x38, 0x2b},
 656         {0x39, 0x2d},
 657         {0x3a, 0x37},
 658         {0x3b, 0x38},
 659         {0x3c, 0x39},
 660         {0x3d, 0x3d},
 661         {0x3e, 0x34},
 662         {0x3f, 0x35},
 663
 664         {0x40, 0x36},
 665         {0x41, 0x2c},
 666         {0x42, 0x31},
 667         {0x43, 0x32},
 668         {0x44, 0x33},
 669         {0x45, 0x0d},
 670         {0x46, 0x30},
 671         {0x47, 0x2e},
 672
 673         {0x48, 0x12},
 674         {0x49, 0x05},
 675         {0x4a, 0x0c},
 676         {0x4b, 0x7f},
 677         {0x4c, 0x11},
 678         {0x4d, 0x19},
 679
 680         {0x4e, 0x0b},
 681         {0x4f, 0x02},
 682         {0x50, 0x1a},
 683         {0x51, 0x06},
 684
 685         {0x57, 0x20},
 686         {0x58, 0x20},
 687
 688         {0xffff, 0xffff}
 689 };
 690
 691 /*
 692  * I/O API (subio)
 693  */
 694 // 0xd400(SUB) or 0xfd00(MAIN)
 695 uint8 KEYBOARD::get_keycode_high(void)
 696 {
 697         uint8 data = 0x00;
 698         if((keycode_7 & 0x0100) != 0) data |= 0x01;
 699         return data;
 700 }
 701
 702 // 0xd401(SUB) or 0xfd01(MAIN)
 703 uint8 KEYBOARD::get_keycode_low(void)
 704 {
 705         uint8 data = keycode_7 & 0xff;
 706         mainio->write_signal(FM7_MAINIO_KEYBOARDIRQ, 0, 1);
 707         display->write_signal(SIG_FM7_SUB_KEY_FIRQ, 0, 1);
 708         return data;
 709 }
 710
 711 // 0xd40d : R
 712 void KEYBOARD::turn_on_ins_led(void)
 713 {
 714         this->write_signals(&ins_led, 0xff);
 715 }
 716
 717 // 0xd40d : W
 718 void KEYBOARD::turn_off_ins_led(void)
 719 {
 720         this->write_signals(&ins_led, 0x00);
 721 }
 722
 723 // UI Handler.
 724 uint16 KEYBOARD::vk2scancode(uint32 vk)
 725 {
 726         uint16 i;
 727         i = 0;
 728         do {
 729                 if(vk_matrix_106[i] == vk) return i;
 730                 i++;
 731         } while(vk_matrix_106[i] != 0xffff);
 732         return 0x0000;
 733 }
 734
 735 bool KEYBOARD::isModifier(uint16 scancode)
 736 {
 737         if(((scancode >= 0x52) && (scancode <= 0x56)) || // CTRL LSHIFT RSHIFT CAPS GRPH
 738                 (scancode == 0x5a) || (scancode == 0x5c)) { // KANA BREAK
 739                 return true;
 740         }
 741         return false;
 742 }
 743
 744 void KEYBOARD::set_modifiers(uint16 scancode, bool flag)
 745 {
 746         if(scancode == 0x52) { // CTRL
 747                 ctrl_pressed = flag;
 748         } else if(scancode == 0x53) { // LSHIFT
 749                 lshift_pressed = flag;
 750                 if(rshift_pressed) {
 751                         shift_pressed = true;
 752                 } else {
 753                         shift_pressed = flag;
 754                 }
 755         } else if(scancode == 0x54) { // RSHIFT
 756                 rshift_pressed = flag;
 757                 if(lshift_pressed) {
 758                   shift_pressed = true;
 759                 } else {
 760                   shift_pressed = flag;
 761                 }
 762         } else if(scancode == 0x56) { // GRPH
 763                 graph_pressed = flag;
 764         } else if(scancode == 0x55) { // CAPS
 765                 // Toggle on press.
 766                 if(flag) {
 767                         if(caps_pressed) {
 768                                 caps_pressed = false;
 769                         } else {
 770                                 caps_pressed = true;
 771                         }
 772                         if(keymode == KEYMODE_STANDARD) this->write_signals(&caps_led, caps_pressed ? 0xff : 0x00);
 773                 }
 774         } else if(scancode == 0x5a) { // KANA
 775                 // Toggle on press.
 776                 if(flag) {
 777                         if(kana_pressed) {
 778                                 kana_pressed = false;
 779                         } else {
 780                                 kana_pressed = true;
 781                         }
 782                         if(keymode == KEYMODE_STANDARD) this->write_signals(&kana_led, kana_pressed ? 0xff : 0x00);
 783                 }
 784         } else if(scancode == 0x5c) { // Break
 785                 break_pressed = flag;
 786         }
 787 }
 788
 789 uint16 KEYBOARD::scan2fmkeycode(uint16 scancode)
 790 {
 791         const struct key_tbl_t *keyptr;
 792         uint16 code;
 793         bool stdkey = false;
 794         int i;
 795         uint16 retval;
 796
 797         if((scancode == 0) || (scancode >= 0x67)) return 0xffff;
 798         // Set repeat flag(s)
 799         if(shift_pressed && ctrl_pressed) {
 800                 switch(scancode) {
 801                         case 0x02: // 1
 802                         case 0x42: // 1
 803                                 repeat_mode = true;
 804                                 //return 0xffff;
 805                                 break;
 806                         case 0x0b: // 0
 807                         case 0x46: // 0
 808                                 repeat_mode = false;
 809                                 //return 0xffff;
 810                                 break;
 811                 }
 812         }
 813         if(keymode == KEYMODE_STANDARD) {
 814                 if(ctrl_pressed) {
 815                         if(shift_pressed) {
 816                                 keyptr = ctrl_shift_key;
 817                         } else {
 818                                 keyptr = ctrl_key;
 819                         }
 820                 } else if(graph_pressed) {
 821                         if(shift_pressed) {
 822                                 keyptr = graph_shift_key;
 823                         } else {
 824                                 keyptr = graph_key;
 825                         }
 826                 } else if(kana_pressed) {
 827                         if(shift_pressed) {
 828                                 keyptr = kana_shift_key;
 829                         } else {
 830                                 keyptr = kana_key;
 831                         }
 832                 } else { // Standard
 833                         stdkey = true;
 834                         if(shift_pressed) {
 835                                 keyptr = standard_shift_key;
 836                         } else {
 837                                 keyptr = standard_key;
 838                         }
 839                 }
 840                 if(keyptr == NULL) return 0xffff;
 841         }
 842 #if defined(_FM77AV_VARIANTS)
 843         else    if(shift_pressed) {
 844           // DO super-impose mode:
 845           // F7 : PC
 846           // F8 : IMPOSE (High brightness)
 847           // F9 : IMPOSE (Low brightness)
 848           // F10: TV
 849         }
 850         if(keymode == KEYMODE_SCAN) {
 851                 retval = scancode;
 852                 return retval;
 853         } else if(keymode == KEYMODE_16BETA) { // Will Implement
 854                 return 0xffff;
 855         }
 856 #endif //_FM77AV_VARIANTS
 857         i = 0;
 858         retval = 0xffff;
 859         do {
 860                 if(keyptr[i].phy == scancode) {
 861                         retval = keyptr[i].code;
 862                         break;
 863                 }
 864                 i++;
 865         } while(keyptr[i].phy != 0xffff);
 866
 867         if(stdkey) {
 868                 if((retval >= 'A') && (retval <= 'Z')) {
 869                         if(caps_pressed) {
 870                                 retval += 0x20;
 871                         }
 872                 } else if((retval >= 'a') && (retval <= 'z')) {
 873                         if(caps_pressed) {
 874                                 retval -= 0x20;
 875                         }
 876                 }
 877         }
 878         return retval;
 879 }
 880
 881 void KEYBOARD::key_up(uint32 vk)
 882 {
 883         uint16 scancode = vk2scancode(vk);
 884         bool stat_break = break_pressed;
 885         uint32 code_7;
 886
 887         if(scancode == 0) return;
 888         if(event_ids[scancode] >= 0){
 889                 cancel_event(this, event_ids[scancode]);
 890                 event_ids[scancode] = -1;
 891         }
 892         key_pressed_flag[scancode] = false;
 893         if(this->isModifier(scancode)) {
 894                 set_modifiers(scancode, false);
 895                 if(break_pressed != stat_break) { // Break key UP.
 896                         //mainio->write_signal(FM7_MAINIO_PUSH_BREAK, 0x00, 0xff);
 897                         this->write_signals(&break_line, 0x00);
 898                         return;
 899                 }
 900         }
 901         if(keymode == KEYMODE_SCAN) {
 902                 code_7 = scan2fmkeycode(scancode);
 903                 if(code_7 < 0x200) {
 904                         keycode_7 = code_7;
 905                         //mainio->write_signal(FM7_MAINIO_PUSH_KEYBOARD, code_7, 0x1ff);
 906                         //mainio->write_signal(FM7_MAINIO_KEYBOARDIRQ, 0, 1);
 907                         //display->write_signal(SIG_FM7_SUB_KEY_FIRQ, 0, 1);
 908                 }
 909         }
 910 }
 911
 912 void KEYBOARD::key_down(uint32 vk)
 913 {
 914         double usec = (double)repeat_time_long * 1000.0;
 915         uint32 code_7;
 916         uint16 scancode = vk2scancode(vk);
 917         bool stat_break = break_pressed;
 918         //printf("VK=%04x SCAN=%04x break=%d\n", vk, scancode, stat_break);
 919
 920         if(scancode == 0) return;
 921         key_pressed_flag[scancode] = true;
 922
 923         if(this->isModifier(scancode)) {  // modifiers
 924                 set_modifiers(scancode, true);
 925                 if(break_pressed != stat_break) { // Break key Down.
 926                         //mainio->write_signal(FM7_MAINIO_PUSH_BREAK, 0xff, 0xff);
 927                         this->write_signals(&break_line, 0xff);
 928                 }
 929         }
 930         code_7 = scan2fmkeycode(scancode);
 931         if(code_7 < 0x200) {
 932                 keycode_7 = code_7;
 933                 mainio->write_signal(FM7_MAINIO_PUSH_KEYBOARD, code_7, 0x1ff);
 934                 mainio->write_signal(FM7_MAINIO_KEYBOARDIRQ, 1, 1);
 935                 display->write_signal(SIG_FM7_SUB_KEY_FIRQ, 1, 1);
 936         }
 937         // If repeat && !(PF) && !(BREAK)
 938         if((repeat_mode) && (scancode < 0x5c) && (scancode != 0)) {
 939                 register_event(this,
 940                                ID_KEYBOARD_AUTOREPEAT_FIRST + scancode,
 941                                usec, false, &event_ids[scancode]);
 942         } else {
 943                 event_ids[scancode] = -1;
 944         }
 945         key_pressed_flag[scancode] = true;
 946
 947 }
 948
 949 void KEYBOARD::do_repeatkey(uint16 scancode)
 950 {
 951         uint16 code_7;
 952         if((scancode == 0) || (scancode >= 0x67)) return; // scancode overrun.
 953         if(!repeat_mode) {
 954                 if(event_ids[scancode] >= 0) {
 955                         cancel_event(this, event_ids[scancode]);
 956                         event_ids[scancode] = -1;
 957                 }
 958                 return;
 959         }
 960         key_pressed_flag[scancode] = true;
 961         code_7 = scan2fmkeycode(scancode);
 962         if(code_7 < 0x200) {
 963                 keycode_7 = code_7;
 964                 mainio->write_signal(FM7_MAINIO_PUSH_KEYBOARD, code_7, 0x1ff);
 965                 mainio->write_signal(FM7_MAINIO_KEYBOARDIRQ, 1, 1);
 966                 display->write_signal(SIG_FM7_SUB_KEY_FIRQ, 1, 1);
 967         }
 968         //if(this->isModifiers(scancode)) {  // modifiers
 969           //if(break_pressed != stat_break) { // Break key Down.
 970           //            break_line->write_signal(0x00, 1, 1);
 971           //            maincpu->write_signal(SIG_CPU_FIRQ, 1, 1);
 972           //    }
 973         //}
 974 }
 975
 976 void KEYBOARD::event_callback(int event_id, int err)
 977 {
 978         if(event_id == ID_KEYBOARD_RXRDY_OK) {
 979                 write_signals(&rxrdy, 0xff);
 980         } else if(event_id == ID_KEYBOARD_RXRDY_BUSY) {
 981                 write_signals(&rxrdy, 0x00);
 982         } else if(event_id == ID_KEYBOARD_ACK) {
 983                 write_signals(&key_ack, 0xff);
 984         } else if((event_id >= ID_KEYBOARD_AUTOREPEAT_FIRST) && (event_id <= (ID_KEYBOARD_AUTOREPEAT_FIRST + 0x1ff))) {
 985                 uint32 scancode = event_id - ID_KEYBOARD_AUTOREPEAT_FIRST;
 986                 double usec = (double)repeat_time_short * 1000.0;
 987
 988                 if((scancode >= 0x67) || (scancode == 0)) return;
 989                 do_repeatkey((uint16)scancode);
 990                 register_event(this,
 991                                ID_KEYBOARD_AUTOREPEAT + scancode,
 992                                usec, true, &event_ids[scancode]);
 993                 // Key repeat.
 994         } else if((event_id >= ID_KEYBOARD_AUTOREPEAT) && (event_id <= (ID_KEYBOARD_AUTOREPEAT + 0x1ff))){
 995                 uint32 scancode = event_id - ID_KEYBOARD_AUTOREPEAT;
 996                 do_repeatkey((uint16)scancode);
 997         }
 998 }
 999
1000 // Commands
1001 void KEYBOARD::reset(void)
1002 {
1003         repeat_time_short = 70; // mS
1004         repeat_time_long = 700; // mS
1005         repeat_mode = true;
1006         keycode_7 = 0x00;
1007
1008         lshift_pressed = false;
1009         rshift_pressed = false;
1010         ctrl_pressed   = false;
1011         graph_pressed = false;
1012         //      ins_pressed = false;
1013         cmd_fifo->clear();
1014         data_fifo->clear();
1015         datareg = 0x00;
1016         // Bus
1017         this->write_signals(&break_line, 0x00);
1018         this->write_signals(&rxrdy, 0x00);
1019         this->write_signals(&key_ack, 0x00);
1020         this->write_signals(&kana_led, 0x00);
1021         this->write_signals(&caps_led, 0x00);
1022         this->write_signals(&ins_led, 0x00);
1023
1024 }
1025 #if defined(_FM77AV_VARIANTS)
1026 // 0xd431 : Read
1027 uint8 KEYBOARD::read_data_reg(void)
1028 {
1029         if(rxrdy->read_signal(0) != 0) {
1030                 if(!data_fifo->empty()) {
1031                         datareg = data_fifo->read() & 0xff;
1032                 }
1033         }
1034         if(data_fifo->empty()) {
1035                 rxrdy->write_signal(0x00, 0x00, 0x01);
1036         } else {
1037                 rxrdy->write_signal(0x00, 0x01, 0x01);
1038         }
1039         return datareg;
1040 }
1041
1042 // 0xd432
1043 uint8 KEYBOARD::read_stat_reg(void)
1044 {
1045         uint8 data = 0xff;
1046
1047         if(!data_fifo->empty()) {
1048                 rxrdy->write_signal(0x00, 0x01, 0x01);
1049                 data &= 0x7f;
1050         }
1051         if(key_ack->read_signal(0) == 0x00) {
1052           data &= 0xfe;
1053         }
1054         // Digityze : bit0 = '0' when waiting,
1055         return data;
1056 }
1057
1058 void KEYBOARD::set_mode(void)
1059 {
1060         int count = cmd_fifo->count();
1061         int cmd;
1062         if(count < 2) return;
1063         cmd = cmd_fifo->read();
1064         keymode = cmd_fifo->read();
1065         if(keymode <= KEYMODE_SCAN) reset();
1066         cmd_fifo->clear();
1067         data_fifo->clear(); // right?
1068         rxrdy->write_signal(0x00, 0x00, 0x01);
1069 }
1070
1071 void KEYBOARD::get_mode(void)
1072 {
1073         int cmd;
1074         int dummy;
1075         cmd = cmd_fifo->read();
1076         if(data_fifo->full()) {
1077                 dummy = data_fifo->read();
1078         }
1079         data_fifo->write(keymode);
1080         rxrdy->write_signal(0x01, 0x01, 0x01);
1081 }
1082
1083 void KEYBOARD::set_leds(void)
1084 {
1085         int count = cmd_fifo->count();
1086         int cmd;
1087         int ledvar;
1088         if(count < 2) return;
1089         cmd = cmd_fifo->read();
1090         ledvar = cmd_fifo->read();
1091         if(ledvar < 4) {
1092                 if((ledvar & 0x02) != 0) {
1093                         // Kana
1094                         kana_pressed = ((ledvar & 0x01) == 0);
1095                         kana_led.write_signal(0x00, ~ledvar, 0x01);
1096                 } else {
1097                         // Caps
1098                         caps_pressed = ((ledvar & 0x01) == 0);
1099                         caps_led.write_signal(0x00, ~ledvar, 0x01);
1100                 }
1101         }
1102         cmd_fifo->clear();
1103         data_fifo->clear(); // right?
1104         rxrdy->write_signal(0x01, 0x00, 0x01);
1105 }
1106
1107 void KEYBOARD::get_leds(void)
1108 {
1109         uint8 ledvar = 0x00;
1110         data_fifo->clear();
1111         ledvar |= caps_pressed ? 0x01 : 0x00;
1112         ledvar |= kana_pressed ? 0x02 : 0x00;
1113         data_fifo->write(ledvar);
1114         cmd_fifo->clear();
1115         rxrdy->write_signal(0x01, 0x01, 0x01);
1116 }
1117
1118 void KEYBOARD::set_repeat_type(void)
1119 {
1120         int cmd;
1121         int modeval;
1122
1123         cmd = cmd_fifo->read();
1124         if(cmd_fifo->empty()) return;
1125         modeval = cmd_fifo->read();
1126         if((modeval >= 2) || (modeval < 0)) return;
1127         repeat_mode = (modeval == 0);
1128         data_fifo->clear();
1129         cmd_fifo->clear();
1130         rxrdy->write_signal(0x01, 0x00, 0x01);
1131 }
1132
1133 void KEYBOARD::set_repeat_time(void)
1134 {
1135         int cmd;
1136         int time_high;
1137         int time_low;
1138         cmd = cmd_fifo->read();
1139         if(cmd_fifo->empty()) return;
1140         time_high = cmd_fifo->read();
1141         if(cmd_fifo->empty()) return;
1142         time_low = cmd_fifo->read();
1143         if(cmd_fifo->empty()) return;
1144
1145         if((time_high == 0) || (time_low == 0)) {
1146           repeat_time_long = 700;
1147           repeat_time_short = 70;
1148         } else {
1149           repeat_time_long = time_high * 10;
1150           repeat_time_short = time_low * 10;
1151         }
1152         data_fifo->clear();
1153         cmd_fifo->clear();
1154         rxrdy->write_signal(0x01, 0x00, 0x01);
1155 }
1156
1157 void KEYBOARD::set_rtc(void)
1158 {
1159         int cmd;
1160         int tmp;
1161         int localcmd;
1162         if(cmd_fifo->count() < 9) return;
1163         cmd = cmd_fifo->read();
1164         localcmd = cmd_fifo->read();
1165         // YY
1166         tmp = cmd_fifo->read();
1167         rtc_yy = ((tmp >> 4) * 10) | (tmp & 0x0f);
1168         // MM
1169         tmp = cmd_fifo->read();
1170         rtc_mm = ((tmp >> 4) * 10) | (tmp & 0x0f);
1171         // DD
1172         tmp = cmd_fifo->read();
1173         rtc_dd = (((tmp & 0x30) >> 4) * 10) | (tmp & 0x0f);
1174         // DayOfWeek + Hour
1175         tmp = cmd_fifo->read();
1176         rtc_count24h = ((tmp & 0x08) != 0);
1177         if(!rtc_count24h) {
1178                 rtc_ispm = ((tmp & 0x04) != 0);
1179         }
1180         rtc_dayofweek = (tmp >> 4) % 0x07;
1181         rtc_hh = ((tmp & 0x03) * 10);
1182         // Low
1183         tmp = cmd_fifo->read();
1184         rtc_hh = rtc_hh | (tmp >> 4);
1185         if(rtc_count24h) {
1186           rtc_ispm = (rtc_hh >= 12);
1187         }
1188         rtc_minute = (tmp & 0x0f) * 10;
1189
1190         tmp = cmd_fifo->read();
1191         rtc_minute = rtc_minute | (tmp >> 4);
1192         rtc_sec = (tmp & 0x0f) * 10;
1193
1194         tmp = cmd_fifo->read();
1195         rtc_sec = rtc_sec | (tmp >> 4);
1196
1197         data_fifo->clear();
1198         cmd_fifo->clear();
1199         rxrdy->write_signal(0x01, 0x00, 0x01);
1200 }
1201
1202 void KEYBOARD::get_rtc(void)
1203 {
1204         int cmd;
1205         int tmp;
1206         int localcmd;
1207         data_fifo->clear();
1208         // YY
1209         tmp = ((rtc_yy / 10) << 4) | (rtc_yy % 10);
1210         data_fifo->write(tmp);
1211         // MM
1212         tmp = ((rtc_mm / 10) << 4) | (rtc_mm % 10);
1213         data_fifo->write(tmp);
1214         // DD
1215         tmp = ((rtc_dd / 10) << 4) | (rtc_dd % 10);
1216         tmp = tmp | (0 << 6); // leap
1217         data_fifo->write(tmp);
1218         // DayOfWeek + Hour
1219         tmp = rtc_dayofweek << 4;
1220         tmp = tmp | (rtc_hh / 10);
1221         if(rtc_count24h) {
1222           tmp = tmp | 0x08;
1223         } else {
1224           if(rtc_ispm) {
1225             tmp = tmp | 0x04;
1226           }
1227         }
1228         data_fifo->write(tmp);
1229         // Low
1230         tmp = (rtc_hh % 10) << 4;
1231         tmp = tmp | (rtc_mm / 10);
1232         data_fifo->write(tmp);
1233
1234         tmp = (rtc_minute % 10) << 4;
1235         tmp = tmp | (rtc_sec / 10);
1236         data_fifo->write(tmp);
1237
1238         tmp = (rtc_sec % 10) << 4;
1239         data_fifo->write(tmp);
1240
1241         cmd_fifo->clear();
1242         rxrdy->write_signal(0x01, 0x01, 0x01);
1243 }
1244
1245 const int rtc_month_days[12] = {
1246         31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
1247 };
1248
1249 void KEYBOARD::rtc_count(void)
1250 {
1251         // count per 1sec
1252         rtc_sec++;
1253         if(rtc_sec >= 60) {
1254                 rtc_sec = 0;
1255                 rtc_minute++;
1256                 if(rtc_minute >= 60) {
1257                         rtc_minute = 0;
1258                         rtc_hour++;
1259                         if(rtc_count24h) {
1260                                 rtc_ispm = (rtc_hour >= 12);
1261                                 if(rtc_hour < 24) return;
1262                         } else {
1263                                 if(rtc_ispm) {
1264                                         if(rtc_hour < 12) return;
1265                                 } else {
1266                                         if(rtc_hour < 12) return;
1267                                         rtc_ispm = true;
1268                                         rtc_hour = 0;
1269                                         return;
1270                                 }
1271                         }
1272                         // Day count up
1273                         rtc_hour = 0;
1274                         rtc_dd++;
1275                         rtc_dayofweek++;
1276                         if(rtc_dayofweek >= 7) rtc_dayofweek = 0;
1277                         if(rtc_dd > rtc_month_days[rtc_mm]){
1278                                 if((rtc_mm ==1) && (rtc_dd == 29)) {
1279                                         if((rtc_yy % 4) == 0) return;
1280                                 }
1281                                 rtc_dd = 1;
1282                                 rtc_mm++;
1283                                 if(rtc_mm >= 12) {
1284                                         rtc_yy++;
1285                                         rtc_mm = 0;
1286                                         if(rtc_yy >= 100) rtc_yy = 0;
1287                                 }
1288                         }
1289                 }
1290         }
1291 }
1292 void KEYBOARD::rtc_adjust(void)
1293 {
1294 }
1295 #endif // FM77AV_VARIANTS
1296
1297 void KEYBOARD::write_signal(int id, uint32 data, uint32 mask)
1298 {
1299         if(id == SIG_FM7KEY_SET_INSLED) {
1300                 write_signals(&ins_led, data & mask);
1301         }
1302 #if defined(_FM77AV_VARIANTS)
1303          else if(id == SIG_FM7KEY_PUSH_TO_ENCODER) {
1304                 /*
1305                  * I refered XM7's sourcecode : VM/keyboard.c act of key-encoder.
1306                  * Thanks to Ryu.Takegami and PI.
1307                  */
1308                 int count;
1309                 if(key_ack->read_signal(0x00) == 0) return; // If (not(ACK)) noop.
1310
1311                 if(cmd_fifo->full()) {
1312                         cmd_fifo->clear();
1313                 }
1314                 if(cmd_fifo->empty()) {
1315                         cmd_phase = data & 0xff;
1316                 }
1317
1318                 cmd_fifo->write(data & 0xff);
1319                 count = cmd_fifo->count();
1320
1321                 key_ack->write_signal(0x00, 0x00, 0x01);
1322                 switch(cmd_phase) {
1323                         case 0: // Set mode
1324                                 if(count >= 2) set_mode();
1325                                 break;
1326                         case 1: // Get mode
1327                                 get_mode();
1328                                 break;
1329                         case 2: // Set LED Phase
1330                                 if(count >= 2) set_leds();
1331                                 break;
1332                         case 3: // Get LED Phase
1333                                 get_leds();
1334                                 break;
1335                         case 4:
1336                                 if(count >= 2) set_repeat_type();
1337                                 break;
1338                         case 5:
1339                                 if(count >= 3) set_repeat_time();
1340                                 break;
1341                         case 0x80: // Communicate to/from RTC.
1342                                 if(count == 1) {
1343                                         rtc_set = false;
1344                                 }
1345                                 if(count == 2) {
1346                                         if((data & 0xff) == 0) { // Get
1347                                                 get_rtc();
1348                                         } else if((data & 0xff) == 1) { // Set
1349                                                 rtc_set_flag = true;
1350                                         } else { // Illegal
1351                                                 cmd_fifo->clear();
1352                                         }
1353                                 }
1354                                 if(rtc_set_flag) {
1355                                         if(count >= 9) {
1356                                                 set_rtc();
1357                                         }
1358                                 }
1359                                 break;
1360                         case 0x81: // Digitize.
1361                                 if(count >= 2) do_digitize(); // WILL Implement?
1362                                 break;
1363                         case 0x82:
1364                                 if(count >= 2) set_screen_mode();
1365                                 break;
1366                         case 0x83:
1367                                 get_screen_mode();
1368                                 break;
1369                         case 0x84:
1370                                 if(count >= 2) set_brightness();
1371                                 break;
1372                         default:
1373                                 //cmd_fifo->clear();
1374                                 break;
1375                 }
1376                 register_event(this, ID_KEYBOARD_ACK, 5, false, NULL); // Delay 5us until ACK is up.
1377         }
1378 #endif
1379 }
1380
1381 uint32 KEYBOARD::read_data8(uint32 addr)
1382 {
1383         uint32 retval = 0xff;
1384         switch(addr) {
1385                 case 0x00:
1386                         retval = (keycode_7 >> 8) & 0x80;
1387                         break;
1388                 case 0x01:
1389                         retval = keycode_7 & 0xff;
1390                         break;
1391 #if defined(_FM77AV_VARIANTS)
1392                 case 0x31:
1393                         retval = read_data_reg();
1394                         break;
1395                 case 0x32:
1396                         retval = read_stat_reg();
1397                         break;
1398 #endif
1399                 default:
1400                         break;
1401         }
1402         return retval;
1403 }
1404
1405 void KEYBOARD::write_data8(uint32 addr, uint32 data)
1406 {
1407         switch(addr) {
1408 #if defined(_FM77AV_VARIANTS)
1409                 case 0x31:
1410                         this->write_signal(SIG_FM7KEY_PUSH_TO_ENCODER, data, 0x000000ff);
1411                         break;
1412 #endif
1413         }
1414 }
1415
1416 KEYBOARD::KEYBOARD(VM *parent_vm, EMU *parent_emu) : DEVICE(parent_vm, parent_emu)
1417 {
1418         int i;
1419         p_vm = parent_vm;
1420         p_emu = parent_emu;
1421
1422         keycode_7 = 0;
1423
1424         ctrl_pressed = false;
1425         lshift_pressed = false;
1426         rshift_pressed = false;
1427         shift_pressed = false;
1428         graph_pressed = false;
1429         caps_pressed = false;
1430         kana_pressed = false;
1431         break_pressed = false;
1432
1433         for(i = 0; i < 0x70; i++) {
1434                 event_ids[i] = 0;
1435                 key_pressed_flag[i] = false;
1436         }
1437
1438         cmd_fifo = new FIFO(16);
1439         data_fifo = new FIFO(16);
1440         keymode = KEYMODE_STANDARD;
1441
1442         init_output_signals(&rxrdy);
1443         init_output_signals(&key_ack);
1444
1445         init_output_signals(&break_line);
1446
1447         init_output_signals(&kana_led);
1448         init_output_signals(&caps_led);
1449         init_output_signals(&ins_led);
1450
1451
1452 }
1453
1454 KEYBOARD::~KEYBOARD()
1455 {
1456 }
1457
1458
1459