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 = 0x80;
 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 sc)
 736 {
 737         if(((sc >= 0x52) && (sc <= 0x56)) || // CTRL LSHIFT RSHIFT CAPS GRPH
 738                 (sc == 0x5a) || (sc == 0x5c)) { // KANA BREAK
 739                 return true;
 740         }
 741         return false;
 742 }
 743
 744 void KEYBOARD::set_modifiers(uint16 sc, bool flag)
 745 {
 746         if(sc == 0x52) { // CTRL
 747                 ctrl_pressed = flag;
 748         } else if(sc == 0x53) { // LSHIFT
 749                 lshift_pressed = flag;
 750                 if(rshift_pressed) {
 751                         shift_pressed = true;
 752                 } else {
 753                         shift_pressed = flag;
 754                 }
 755         } else if(sc == 0x54) { // RSHIFT
 756                 rshift_pressed = flag;
 757                 if(lshift_pressed) {
 758                   shift_pressed = true;
 759                 } else {
 760                   shift_pressed = flag;
 761                 }
 762         } else if(sc == 0x56) { // GRPH
 763                 graph_pressed = flag;
 764         } else if(sc == 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(sc == 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(sc == 0x5c) { // Break
 785                 break_pressed = flag;
 786         }
 787 }
 788
 789 uint16 KEYBOARD::scan2fmkeycode(uint16 sc)
 790 {
 791         const struct key_tbl_t *keyptr = NULL;
 792         bool stdkey = false;
 793         int i;
 794         uint16 retval;
 795
 796         if((sc == 0) || (sc >= 0x67)) return 0xffff;
 797         // Set repeat flag(s)
 798         if(shift_pressed && ctrl_pressed) {
 799                 switch(sc) {
 800                         case 0x02: // 1
 801                         case 0x42: // 1
 802                                 repeat_mode = true;
 803                                 return 0xffff;
 804                                 break;
 805                         case 0x0b: // 0
 806                         case 0x46: // 0
 807                                 repeat_mode = false;
 808                                 return 0xffff;
 809                                 break;
 810                 }
 811         }
 812         if(keymode == KEYMODE_STANDARD) {
 813                 bool dmy = isModifier(sc);
 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         }
 841 #if defined(_FM77AV_VARIANTS)
 842         else    if(shift_pressed) {
 843           // DO super-impose mode:
 844           // F7 : PC
 845           // F8 : IMPOSE (High brightness)
 846           // F9 : IMPOSE (Low brightness)
 847           // F10: TV
 848         }
 849         if(keymode == KEYMODE_SCAN) {
 850                 retval = sc;
 851                 return retval;
 852         } else if(keymode == KEYMODE_16BETA) { // Will Implement
 853                 return 0xffff;
 854         }
 855 #endif //_FM77AV_VARIANTS
 856         i = 0;
 857         retval = 0xffff;
 858         if (keyptr == NULL) return 0xffff;
 859         do {
 860                 if(keyptr[i].phy == sc) {
 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         scancode = vk2scancode(vk);
 884         bool stat_break = break_pressed;
 885         uint32 code_7;
 886         older_vk = 0;
 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         if(this->isModifier(scancode)) {
 893                 set_modifiers(scancode, false);
 894                 if(break_pressed != stat_break) { // Break key UP.
 895                         this->write_signals(&break_line, 0x00);
 896                 }
 897         }
 898         if(key_pressed_flag[scancode] == false) return;
 899         key_pressed_flag[scancode] = false;
 900         if(keymode == KEYMODE_SCAN) { // Notify even key-up, when using SCAN mode.
 901                 //printf("UP SCAN=%04x break=%d\n", scancode, stat_break);
 902                 if(scancode !=  0) {
 903                         code_7 = scancode | 0x80;
 904                         keycode_7 = code_7 | 0x8000;
 905                         mainio->write_signal(FM7_MAINIO_KEYBOARDIRQ, keycode_7, 0x8000);
 906                         display->write_signal(SIG_FM7_SUB_KEY_FIRQ, keycode_7, 0x8000);
 907                 }
 908         }
 909 }
 910
 911 void KEYBOARD::key_down(uint32 vk)
 912 {
 913         if(older_vk == vk) return;
 914         older_vk = vk;
 915
 916         scancode = vk2scancode(vk);
 917         key_down_main();
 918 }
 919
 920 void KEYBOARD::key_down_main(void)
 921 {
 922         double usec = (double)repeat_time_long * 1000.0;
 923         uint32 code_7;
 924         bool stat_break = break_pressed;
 925
 926         if(scancode == 0) return;
 927         if(this->isModifier(scancode)) {  // modifiers
 928                 set_modifiers(scancode, true);
 929                 if(break_pressed != stat_break) { // Break key Down.
 930                         this->write_signals(&break_line, 0xff);
 931                 }
 932         }
 933         code_7 = scan2fmkeycode(scancode);
 934         if(keymode == KEYMODE_SCAN) {
 935                 code_7 = scancode & 0x7f;
 936         }
 937         //printf("DOWN SCAN=%04x 7CODE=%03x break=%d\n", scancode, code_7, stat_break);
 938         if(key_pressed_flag[scancode] != false) return;
 939         if(code_7 < 0x200) {
 940                 keycode_7 = code_7 | 0x8000;
 941                 //mainio->write_signal(FM7_MAINIO_PUSH_KEYBOARD, code_7, 0x1ff);
 942                 mainio->write_signal(FM7_MAINIO_KEYBOARDIRQ, keycode_7, 0x8000);
 943                 display->write_signal(SIG_FM7_SUB_KEY_FIRQ, keycode_7, 0x8000);
 944                 key_pressed_flag[scancode] = true;
 945         }
 946
 947         // If repeat && !(PF) && !(BREAK)
 948         if((repeat_mode) && (scancode < 0x5c) && (code_7 != 0xffff)) {
 949                 register_event(this,
 950                                ID_KEYBOARD_AUTOREPEAT_FIRST + scancode,
 951                                usec, false, &event_ids[scancode]);
 952         } else {
 953                 if(event_ids[scancode] >= 0) cancel_event(this, event_ids[scancode]);
 954                 event_ids[scancode] = -1;
 955         }
 956         key_pressed_flag[scancode] = true;
 957
 958 }
 959
 960 #if defined(_FM77AV_VARIANTS)
 961 void KEYBOARD::adjust_rtc(void)
 962 {
 963         p_emu->get_host_time(&cur_time);
 964         rtc_yy = cur_time.year % 100;
 965         rtc_mm = cur_time.month;
 966         rtc_dd = cur_time.day;
 967
 968         rtc_dayofweek = cur_time.day_of_week;
 969         if(rtc_count24h) {
 970                 rtc_ispm = (cur_time.hour >= 12) ? true : false;
 971                 rtc_hour = cur_time.hour % 12;
 972         } else {
 973                 rtc_ispm = false;
 974                 rtc_hour = cur_time.hour;
 975         }
 976         rtc_minute = cur_time.minute;
 977         rtc_sec = cur_time.second;
 978         if(event_key_rtc >= 0) {
 979                 cancel_event(this, event_key_rtc);
 980         }
 981         register_event(this, ID_KEYBOARD_RTC_COUNTUP, 1000.0 * 1000.0, true, &event_key_rtc);
 982 }
 983 #endif
 984
 985 void KEYBOARD::do_repeatkey(uint16 sc)
 986 {
 987         uint16 code_7;
 988         if((sc == 0) || (sc >= 0x67)) return; // scancode overrun.
 989         if(!repeat_mode) {
 990                 if(event_ids[sc] >= 0) {
 991                         cancel_event(this, event_ids[sc]);
 992                         event_ids[sc] = -1;
 993                 }
 994                 return;
 995         }
 996         key_pressed_flag[sc] = true;
 997         code_7 = scan2fmkeycode(sc);
 998         if(keymode == KEYMODE_SCAN) {
 999                 code_7 = sc;
1000         }
1001         if(code_7 < 0x200) {
1002                 keycode_7 = code_7 | 0x8000;
1003                 mainio->write_signal(FM7_MAINIO_KEYBOARDIRQ, keycode_7, 0x8000);
1004                 display->write_signal(SIG_FM7_SUB_KEY_FIRQ, keycode_7, 0x8000);
1005         }
1006 }
1007
1008 void KEYBOARD::event_callback(int event_id, int err)
1009 {
1010 #if defined(_FM77AV_VARIANTS)
1011         if(event_id == ID_KEYBOARD_RXRDY_OK) {
1012                 write_signals(&rxrdy, 0xff);
1013         } else if(event_id == ID_KEYBOARD_RXRDY_BUSY) {
1014                 write_signals(&rxrdy, 0x00);
1015         } else if(event_id == ID_KEYBOARD_ACK) {
1016           //key_ack_status = true;
1017                 write_signals(&key_ack, 0xff);
1018         } else if(event_id == ID_KEYBOARD_RTC_COUNTUP) {
1019                 rtc_count();
1020         } else
1021 #endif
1022         if((event_id >= ID_KEYBOARD_AUTOREPEAT_FIRST) && (event_id <= (ID_KEYBOARD_AUTOREPEAT_FIRST + 0x1ff))) {
1023                 uint32 sc = event_id - ID_KEYBOARD_AUTOREPEAT_FIRST;
1024                 double usec = (double)repeat_time_short * 1000.0;
1025
1026                 if((sc >= 0x67) || (sc == 0)) return;
1027                 do_repeatkey((uint16)sc);
1028                 register_event(this,
1029                                ID_KEYBOARD_AUTOREPEAT + sc,
1030                                usec, true, &event_ids[sc]);
1031                 // Key repeat.
1032         } else if((event_id >= ID_KEYBOARD_AUTOREPEAT) && (event_id <= (ID_KEYBOARD_AUTOREPEAT + 0x1ff))){
1033                 uint32 sc = event_id - ID_KEYBOARD_AUTOREPEAT;
1034                 do_repeatkey((uint16)sc);
1035         }
1036 }
1037
1038 // Commands
1039 void KEYBOARD::reset_unchange_mode(void)
1040 {
1041         int i;
1042         repeat_time_short = 70; // mS
1043         repeat_time_long = 700; // mS
1044         repeat_mode = true;
1045         keycode_7 = 0x00;
1046         older_vk = 0;
1047
1048         lshift_pressed = false;
1049         rshift_pressed = false;
1050         ctrl_pressed   = false;
1051         graph_pressed = false;
1052         //      ins_pressed = false;
1053         cmd_fifo->clear();
1054         data_fifo->clear();
1055         datareg = 0x00;
1056 #if defined(_FM77AV_VARIANTS)
1057         if(event_key_rtc >= 0) {
1058            cancel_event(this, event_key_rtc);
1059         }
1060         register_event(this,ID_KEYBOARD_RTC_COUNTUP, 1000.0 * 1000.0, true, &event_key_rtc);
1061
1062         cmd_phase = 0;
1063         for(i = 0; i < 0x70; i++) {
1064                 if(event_ids[i] >= 0) cancel_event(this,event_ids[i]);
1065                 event_ids[i] = -1;
1066                 key_pressed_flag[i] = false;
1067         }
1068 #endif
1069         // Bus
1070         this->write_signals(&break_line, 0x00);
1071 #if defined(_FM77AV_VARIANTS)
1072         rxrdy_status = false;
1073         key_ack_status = true;
1074         this->write_signals(&rxrdy, 0x00);
1075         this->write_signals(&key_ack, 0xff);
1076         this->write_signals(&kana_led, 0x00);
1077         this->write_signals(&caps_led, 0x00);
1078         this->write_signals(&ins_led, 0x00);
1079 #else
1080         this->write_signals(&kana_led, 0x00);
1081         this->write_signals(&caps_led, 0x00);
1082         this->write_signals(&ins_led, 0x00);
1083 #endif
1084 }
1085
1086
1087 void KEYBOARD::reset(void)
1088 {
1089         keymode = KEYMODE_STANDARD;
1090         scancode = 0x00;
1091         keycode_7 = 0x00;
1092         reset_unchange_mode();
1093 #if defined(_FM77AV_VARIANTS)
1094         adjust_rtc();
1095 #endif
1096 }
1097
1098
1099 #if defined(_FM77AV_VARIANTS)
1100 // 0xd431 : Read
1101 uint8 KEYBOARD::read_data_reg(void)
1102 {
1103         if(!data_fifo->empty()) {
1104                 datareg = data_fifo->read() & 0xff;
1105         }
1106         if(data_fifo->empty()) {
1107                 write_signals(&rxrdy, 0x00);
1108         } else {
1109                 write_signals(&rxrdy, 0xff);
1110         }
1111         return datareg;
1112 }
1113
1114 // 0xd432
1115 uint8 KEYBOARD::read_stat_reg(void)
1116 {
1117         uint8 data = 0xff;
1118         if(rxrdy_status) {
1119                 data &= 0x7f;
1120         }
1121         if(!key_ack_status) {
1122                 data &= 0xfe;
1123         }
1124         // Digityze : bit0 = '0' when waiting,
1125         return data;
1126 }
1127
1128 void KEYBOARD::set_mode(void)
1129 {
1130         int count = cmd_fifo->count();
1131         int cmd;
1132         int mode;
1133         if(count < 2) return;
1134         cmd = cmd_fifo->read();
1135         mode = cmd_fifo->read();
1136         if(mode <= KEYMODE_SCAN) {
1137                 keymode = mode;
1138                 reset_unchange_mode();
1139         }
1140         cmd_fifo->clear();
1141         data_fifo->clear(); // right?
1142         write_signals(&rxrdy, 0x00);
1143 }
1144
1145 void KEYBOARD::get_mode(void)
1146 {
1147         int cmd;
1148         int dummy;
1149         cmd = cmd_fifo->read();
1150         if(data_fifo->full()) {
1151                 dummy = data_fifo->read();
1152         }
1153         data_fifo->write(keymode);
1154         write_signals(&rxrdy, 0xff);
1155 }
1156
1157 void KEYBOARD::set_leds(void)
1158 {
1159         int count = cmd_fifo->count();
1160         int cmd;
1161         int ledvar;
1162         if(count < 2) return;
1163         cmd = cmd_fifo->read();
1164         ledvar = cmd_fifo->read();
1165         if(ledvar < 4) {
1166                 if((ledvar & 0x02) != 0) {
1167                         // Kana
1168                         kana_pressed = ((ledvar & 0x01) == 0);
1169                         write_signals(&kana_led, kana_pressed);
1170                 } else {
1171                         // Caps
1172                         caps_pressed = ((ledvar & 0x01) == 0);
1173                         write_signals(&caps_led, caps_pressed);
1174                 }
1175         }
1176         cmd_fifo->clear();
1177         data_fifo->clear(); // right?
1178         write_signals(&rxrdy, 0x00);
1179 }
1180
1181 void KEYBOARD::get_leds(void)
1182 {
1183         uint8 ledvar = 0x00;
1184         data_fifo->clear();
1185         ledvar |= caps_pressed ? 0x01 : 0x00;
1186         ledvar |= kana_pressed ? 0x02 : 0x00;
1187         data_fifo->write(ledvar);
1188         cmd_fifo->clear();
1189         write_signals(&rxrdy, 0xff);
1190 }
1191
1192 void KEYBOARD::set_repeat_type(void)
1193 {
1194         int cmd;
1195         int modeval;
1196
1197         cmd = cmd_fifo->read();
1198         if(!cmd_fifo->empty()) {
1199                 modeval = cmd_fifo->read();
1200                 if((modeval < 2) && (modeval >= 0)) {
1201                         repeat_mode = (modeval == 0);
1202                         if(repeat_mode) {
1203                                 keycode_7 = 0x00;
1204                                 scancode = 0x00;
1205                         }
1206                 }
1207         }
1208         data_fifo->clear();
1209         cmd_fifo->clear();
1210         write_signals(&rxrdy, 0x00);
1211 }
1212
1213 void KEYBOARD::set_repeat_time(void)
1214 {
1215         int cmd;
1216         int time_high = 0;
1217         int time_low = 0;
1218         cmd = cmd_fifo->read();
1219         if(cmd_fifo->empty()) goto _end;
1220         time_high = cmd_fifo->read();
1221         if(cmd_fifo->empty()) goto _end;
1222         time_low = cmd_fifo->read();
1223 //      if(cmd_fifo->empty()) goto _end;
1224 _end:
1225         if((time_high == 0) || (time_low == 0)) {
1226                 repeat_time_long = 700;
1227                 repeat_time_short = 70;
1228         } else {
1229                 repeat_time_long = time_high * 10;
1230                 repeat_time_short = time_low * 10;
1231         }
1232         data_fifo->clear();
1233         cmd_fifo->clear();
1234         write_signals(&rxrdy, 0x00);
1235 }
1236
1237 void KEYBOARD::set_rtc(void)
1238 {
1239         int cmd;
1240         int tmp;
1241         int localcmd;
1242         if(cmd_fifo->count() < 9) return;
1243         cmd = cmd_fifo->read();
1244         localcmd = cmd_fifo->read();
1245         // YY
1246         tmp = cmd_fifo->read();
1247         rtc_yy = ((tmp >> 4) * 10) | (tmp & 0x0f);
1248         // MM
1249         tmp = cmd_fifo->read();
1250         rtc_mm = ((tmp >> 4) * 10) | (tmp & 0x0f);
1251         // DD
1252         tmp = cmd_fifo->read();
1253         rtc_dd = (((tmp & 0x30) >> 4) * 10) | (tmp & 0x0f);
1254         // DayOfWeek + Hour
1255         tmp = cmd_fifo->read();
1256         rtc_count24h = ((tmp & 0x08) != 0);
1257         if(!rtc_count24h) {
1258                 rtc_ispm = ((tmp & 0x04) != 0);
1259         }
1260         rtc_dayofweek = (tmp >> 4) % 0x07;
1261         rtc_hour = ((tmp & 0x03) * 10);
1262         // Low
1263         tmp = cmd_fifo->read();
1264         rtc_hour = rtc_hour | (tmp >> 4);
1265         if(rtc_count24h) {
1266           rtc_ispm = (rtc_hour >= 12);
1267         }
1268         rtc_minute = (tmp & 0x0f) * 10;
1269
1270         tmp = cmd_fifo->read();
1271         rtc_minute = rtc_minute | (tmp >> 4);
1272         rtc_sec = (tmp & 0x0f) * 10;
1273
1274         tmp = cmd_fifo->read();
1275         rtc_sec = rtc_sec | (tmp >> 4);
1276
1277         data_fifo->clear();
1278         cmd_fifo->clear();
1279         if(event_key_rtc >= 0) {
1280                 cancel_event(this, event_key_rtc);
1281         }
1282         register_event(this, ID_KEYBOARD_RTC_COUNTUP, 1000.0 * 1000.0, true, &event_key_rtc);
1283         write_signals(&rxrdy, 0x00);
1284 }
1285
1286 void KEYBOARD::get_rtc(void)
1287 {
1288         int tmp;
1289         data_fifo->clear();
1290         // YY
1291         tmp = ((rtc_yy / 10) << 4) | (rtc_yy % 10);
1292         data_fifo->write(tmp);
1293         // MM
1294         tmp = ((rtc_mm / 10) << 4) | (rtc_mm % 10);
1295         data_fifo->write(tmp);
1296         // DD
1297         tmp = ((rtc_dd / 10) << 4) | (rtc_dd % 10);
1298         tmp = tmp | (0 << 6); // leap
1299         data_fifo->write(tmp);
1300         // DayOfWeek + Hour
1301         tmp = rtc_dayofweek << 4;
1302         tmp = tmp | (rtc_hour / 10);
1303         if(rtc_count24h) {
1304           tmp = tmp | 0x08;
1305         } else {
1306           if(rtc_ispm) {
1307             tmp = tmp | 0x04;
1308           }
1309         }
1310         data_fifo->write(tmp);
1311         // Low
1312         tmp = (rtc_hour % 10) << 4;
1313         tmp = tmp | (rtc_minute / 10);
1314         data_fifo->write(tmp);
1315
1316         tmp = (rtc_minute % 10) << 4;
1317         tmp = tmp | (rtc_sec / 10);
1318         data_fifo->write(tmp);
1319
1320         tmp = (rtc_sec % 10) << 4;
1321         data_fifo->write(tmp);
1322
1323         cmd_fifo->clear();
1324         write_signals(&rxrdy, 0xff);
1325 }
1326
1327 const int rtc_month_days[12] = {
1328         31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
1329 };
1330
1331 void KEYBOARD::rtc_count(void)
1332 {
1333         // count per 1sec
1334         rtc_sec++;
1335         if(rtc_sec >= 60) {
1336                 rtc_sec = 0;
1337                 rtc_minute++;
1338                 if(rtc_minute >= 60) {
1339                         rtc_minute = 0;
1340                         rtc_hour++;
1341                         if(rtc_count24h) {
1342                                 rtc_ispm = (rtc_hour >= 12);
1343                                 if(rtc_hour < 24) return;
1344                         } else {
1345                                 if(rtc_ispm) {
1346                                         if(rtc_hour < 12) return;
1347                                 } else {
1348                                         if(rtc_hour < 12) return;
1349                                         rtc_ispm = true;
1350                                         rtc_hour = 0;
1351                                         return;
1352                                 }
1353                         }
1354                         // Day count up
1355                         rtc_hour = 0;
1356                         rtc_dd++;
1357                         rtc_dayofweek++;
1358                         if(rtc_dayofweek >= 7) rtc_dayofweek = 0;
1359                         if(rtc_dd > rtc_month_days[rtc_mm]){
1360                                 if((rtc_mm ==1) && (rtc_dd == 29)) {
1361                                         if((rtc_yy % 4) == 0) return;
1362                                 }
1363                                 rtc_dd = 1;
1364                                 rtc_mm++;
1365                                 if(rtc_mm >= 12) {
1366                                         rtc_yy++;
1367                                         rtc_mm = 0;
1368                                         if(rtc_yy >= 100) rtc_yy = 0;
1369                                 }
1370                         }
1371                 }
1372         }
1373 }
1374 #endif // FM77AV_VARIANTS
1375
1376 uint32 KEYBOARD::read_signal(int id)
1377 {
1378         if(id == SIG_FM7KEY_BREAK_KEY) {
1379                 return break_pressed ? 0xfffffff : 0x00000000;
1380         }
1381         return 0;
1382 }
1383
1384
1385 void KEYBOARD::write_signal(int id, uint32 data, uint32 mask)
1386 {
1387         if(id == SIG_FM7KEY_SET_INSLED) {
1388                 write_signals(&ins_led, data & mask);
1389         }
1390 #if defined(_FM77AV_VARIANTS)
1391          else if(id == SIG_FM7KEY_PUSH_TO_ENCODER) {
1392                 /*
1393                  * I refered XM7's sourcecode : VM/keyboard.c act of key-encoder.
1394                  * Thanks to Ryu.Takegami and PI.
1395                  */
1396                 int count;
1397                 if(!key_ack_status) return; // If (not(ACK)) noop.
1398
1399                 if(cmd_fifo->full()) {
1400                         cmd_fifo->clear();
1401                 }
1402                 if(cmd_fifo->empty()) {
1403                         cmd_phase = data & 0xff;
1404                 }
1405
1406                 cmd_fifo->write(data & 0xff);
1407                 count = cmd_fifo->count();
1408
1409                 write_signals(&key_ack, 0x00);
1410                 key_ack_status = false;
1411                 switch(cmd_phase) {
1412                         case 0: // Set mode
1413                                 if(count >= 2) {
1414                                         set_mode();
1415                                         if(keymode == KEYMODE_SCAN) key_down_main();
1416                                 }
1417                                 break;
1418                         case 1: // Get mode
1419                                 get_mode();
1420                                 break;
1421                         case 2: // Set LED Phase
1422                                 if(count >= 2) {
1423                                         set_leds();
1424                                         if(keymode == KEYMODE_SCAN) key_down_main();
1425                                 }
1426                                 break;
1427                         case 3: // Get LED Phase
1428                                 get_leds();
1429                                 break;
1430                         case 4:
1431                                 if(count >= 2) set_repeat_type();
1432                                 break;
1433                         case 5:
1434                                 if(count >= 3) set_repeat_time();
1435                                 break;
1436                         case 0x80: // Communicate to/from RTC.
1437                                 if(count == 1) {
1438                                         rtc_set = false;
1439                                 }
1440                                 if(count == 2) {
1441                                         if((data & 0xff) == 0) { // Get
1442                                                 get_rtc();
1443                                         } else if((data & 0xff) == 1) { // Set
1444                                                 rtc_set_flag = true;
1445                                         } else { // Illegal
1446                                                 cmd_fifo->clear();
1447                                         }
1448                                 }
1449                                 if(rtc_set_flag) {
1450                                         if(count >= 9) {
1451                                                 set_rtc();
1452                                         }
1453                                 }
1454                                 break;
1455                         case 0x81: // Digitize.
1456                                 if(count >= 2) do_digitize(); // WILL Implement?
1457                                 break;
1458                         case 0x82:
1459                                 if(count >= 2) set_screen_mode();
1460                                 break;
1461                         case 0x83:
1462                                 get_screen_mode();
1463                                 break;
1464                         case 0x84:
1465                                 if(count >= 2) set_brightness();
1466                                 break;
1467                         default:
1468                                 //cmd_fifo->clear();
1469                                 break;
1470                 }
1471                 register_event(this, ID_KEYBOARD_ACK, 5, false, NULL); // Delay 5us until ACK is up.
1472         } else if(id == SIG_FM7KEY_RXRDY) {
1473                 rxrdy_status = ((data & mask) != 0);
1474                 //write_signals(&rxrdy, (rxrdy_status) ? 0xffffffff : 0x00000000);
1475         } else if(id == SIG_FM7KEY_ACK) {
1476                 key_ack_status = ((data & mask) != 0);
1477                 //write_signals(&key_ack, (key_ack_status) ? 0xffffffff : 0x00000000);
1478         }
1479
1480 #endif
1481 }
1482
1483 uint32 KEYBOARD::read_data8(uint32 addr)
1484 {
1485         uint32 retval = 0xff;
1486         switch(addr) {
1487                 case 0x00:
1488                         retval = get_keycode_high();
1489                         break;
1490                 case 0x01:
1491                         retval = get_keycode_low();
1492                         break;
1493 #if defined(_FM77AV_VARIANTS)
1494                 case 0x31:
1495                         retval = read_data_reg();
1496                         break;
1497                 case 0x32:
1498                         retval = read_stat_reg();
1499                         break;
1500 #endif
1501                 default:
1502                         break;
1503         }
1504         return retval;
1505 }
1506
1507 void KEYBOARD::write_data8(uint32 addr, uint32 data)
1508 {
1509         switch(addr) {
1510 #if defined(_FM77AV_VARIANTS)
1511                 case 0x31:
1512                         this->write_signal(SIG_FM7KEY_PUSH_TO_ENCODER, data, 0x000000ff);
1513                         break;
1514 #endif
1515         }
1516 }
1517
1518 KEYBOARD::KEYBOARD(VM *parent_vm, EMU *parent_emu) : DEVICE(parent_vm, parent_emu)
1519 {
1520         int i;
1521         p_vm = parent_vm;
1522         p_emu = parent_emu;
1523
1524         keycode_7 = 0;
1525
1526         ctrl_pressed = false;
1527         lshift_pressed = false;
1528         rshift_pressed = false;
1529         shift_pressed = false;
1530         graph_pressed = false;
1531         caps_pressed = false;
1532         kana_pressed = false;
1533         break_pressed = false;
1534
1535         for(i = 0; i < 0x70; i++) {
1536                 event_ids[i] = -1;
1537                 key_pressed_flag[i] = false;
1538         }
1539
1540         cmd_fifo = new FIFO(16);
1541         data_fifo = new FIFO(16);
1542         keymode = KEYMODE_STANDARD;
1543 #if defined(_FM77AV_VARIANTS)
1544         rxrdy_status = false;
1545         key_ack_status = false;
1546         init_output_signals(&rxrdy);
1547         init_output_signals(&key_ack);
1548
1549         rtc_count24h = false;
1550         rtc_dayofweek = 0;
1551         rtc_ispm = false;
1552         rtc_set = false;
1553         rtc_set_flag = false;
1554         rtc_yy = 0;
1555         rtc_mm = 0;
1556         rtc_dd = 0;
1557         rtc_hour = 0;
1558         rtc_minute = 0;
1559         rtc_sec = 0;
1560         event_key_rtc = -1;
1561 #endif
1562
1563         init_output_signals(&break_line);
1564
1565         init_output_signals(&kana_led);
1566         init_output_signals(&caps_led);
1567         init_output_signals(&ins_led);
1568 }
1569
1570 void KEYBOARD::release(void)
1571 {
1572         cmd_fifo->release();
1573         data_fifo->release();
1574         delete cmd_fifo;
1575         delete data_fifo;
1576 }
1577
1578 KEYBOARD::~KEYBOARD()
1579 {
1580 }
1581
1582
1583