git.oblomov.eu Git - linux-2.6/blob - Documentation/video4linux/extract_xc3028.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright (c) Mauro Carvalho Chehab <mchehab@infradead.org>
   4 # Released under GPLv2
   5 #
   6 # In order to use, you need to:
   7 #       1) Download the windows driver with something like:
   8 #               wget http://www.steventoth.net/linux/xc5000/HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip
   9 #       2) Extract the file hcw85bda.sys from the zip into the current dir:
  10 #               unzip -j HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip Driver85/hcw85bda.sys
  11 #       3) run the script:
  12 #               ./extract_xc3028.pl
  13 #       4) copy the generated file:
  14 #               cp xc3028-v27.fw /lib/firmware
  15
  16 #use strict;
  17 use IO::Handle;
  18
  19 my $debug=0;
  20
  21 sub verify ($$)
  22 {
  23         my ($filename, $hash) = @_;
  24         my ($testhash);
  25
  26         if (system("which md5sum > /dev/null 2>&1")) {
  27                 die "This firmware requires the md5sum command - see http://www.gnu.org/software/coreutils/\n";
  28         }
  29
  30         open(CMD, "md5sum ".$filename."|");
  31         $testhash = <CMD>;
  32         $testhash =~ /([a-zA-Z0-9]*)/;
  33         $testhash = $1;
  34         close CMD;
  35                 die "Hash of extracted file does not match (found $testhash, expected $hash!\n" if ($testhash ne $hash);
  36 }
  37
  38 sub get_hunk ($$)
  39 {
  40         my ($offset, $length) = @_;
  41         my ($chunklength, $buf, $rcount, $out);
  42
  43         sysseek(INFILE, $offset, SEEK_SET);
  44         while ($length > 0) {
  45         # Calc chunk size
  46                 $chunklength = 2048;
  47                 $chunklength = $length if ($chunklength > $length);
  48
  49                 $rcount = sysread(INFILE, $buf, $chunklength);
  50                 die "Ran out of data\n" if ($rcount != $chunklength);
  51                 $out .= $buf;
  52                 $length -= $rcount;
  53         }
  54         return $out;
  55 }
  56
  57 sub write_le16($)
  58 {
  59         my $val = shift;
  60         my $msb = ($val >> 8) &0xff;
  61         my $lsb = $val & 0xff;
  62
  63         syswrite(OUTFILE, chr($lsb).chr($msb));
  64 }
  65
  66 sub write_le32($)
  67 {
  68         my $val = shift;
  69         my $l3 = ($val >> 24) & 0xff;
  70         my $l2 = ($val >> 16) & 0xff;
  71         my $l1 = ($val >> 8)  & 0xff;
  72         my $l0 = $val         & 0xff;
  73
  74         syswrite(OUTFILE, chr($l0).chr($l1).chr($l2).chr($l3));
  75 }
  76
  77 sub write_le64($$)
  78 {
  79         my $msb_val = shift;
  80         my $lsb_val = shift;
  81         my $l7 = ($msb_val >> 24) & 0xff;
  82         my $l6 = ($msb_val >> 16) & 0xff;
  83         my $l5 = ($msb_val >> 8)  & 0xff;
  84         my $l4 = $msb_val         & 0xff;
  85
  86         my $l3 = ($lsb_val >> 24) & 0xff;
  87         my $l2 = ($lsb_val >> 16) & 0xff;
  88         my $l1 = ($lsb_val >> 8)  & 0xff;
  89         my $l0 = $lsb_val         & 0xff;
  90
  91         syswrite(OUTFILE,
  92                  chr($l0).chr($l1).chr($l2).chr($l3).
  93                  chr($l4).chr($l5).chr($l6).chr($l7));
  94 }
  95
  96 sub write_hunk($$)
  97 {
  98         my ($offset, $length) = @_;
  99         my $out = get_hunk($offset, $length);
 100
 101         printf "(len %d) ",$length if ($debug);
 102
 103         for (my $i=0;$i<$length;$i++) {
 104                 printf "%02x ",ord(substr($out,$i,1)) if ($debug);
 105         }
 106         printf "\n" if ($debug);
 107
 108         syswrite(OUTFILE, $out);
 109 }
 110
 111 sub write_hunk_fix_endian($$)
 112 {
 113         my ($offset, $length) = @_;
 114         my $out = get_hunk($offset, $length);
 115
 116         printf "(len_fix %d) ",$length if ($debug);
 117
 118         for (my $i=0;$i<$length;$i++) {
 119                 printf "%02x ",ord(substr($out,$i,1)) if ($debug);
 120         }
 121         printf "\n" if ($debug);
 122
 123         my $i=0;
 124         while ($i<$length) {
 125                 my $size = ord(substr($out,$i,1))*256+ord(substr($out,$i+1,1));
 126                 syswrite(OUTFILE, substr($out,$i+1,1));
 127                 syswrite(OUTFILE, substr($out,$i,1));
 128                 $i+=2;
 129                 if ($size>0 && $size <0x8000) {
 130                         for (my $j=0;$j<$size;$j++) {
 131                                 syswrite(OUTFILE, substr($out,$j+$i,1));
 132                         }
 133                         $i+=$size;
 134                 }
 135         }
 136 }
 137
 138 sub main_firmware($$$$)
 139 {
 140         my $out;
 141         my $j=0;
 142         my $outfile = shift;
 143         my $name    = shift;
 144         my $version = shift;
 145         my $nr_desc = shift;
 146
 147         for ($j = length($name); $j <32; $j++) {
 148                 $name = $name.chr(0);
 149 }
 150
 151         open OUTFILE, ">$outfile";
 152         syswrite(OUTFILE, $name);
 153         write_le16($version);
 154         write_le16($nr_desc);
 155
 156         #
 157         # Firmware 0, type: BASE FW   F8MHZ (0x00000003), id: (0000000000000000), size: 8718
 158         #
 159
 160         write_le32(0x00000003);                 # Type
 161         write_le64(0x00000000, 0x00000000);     # ID
 162         write_le32(8718);                       # Size
 163         write_hunk_fix_endian(813432, 8718);
 164
 165         #
 166         # Firmware 1, type: BASE FW   F8MHZ MTS (0x00000007), id: (0000000000000000), size: 8712
 167         #
 168
 169         write_le32(0x00000007);                 # Type
 170         write_le64(0x00000000, 0x00000000);     # ID
 171         write_le32(8712);                       # Size
 172         write_hunk_fix_endian(822152, 8712);
 173
 174         #
 175         # Firmware 2, type: BASE FW   FM (0x00000401), id: (0000000000000000), size: 8562
 176         #
 177
 178         write_le32(0x00000401);                 # Type
 179         write_le64(0x00000000, 0x00000000);     # ID
 180         write_le32(8562);                       # Size
 181         write_hunk_fix_endian(830872, 8562);
 182
 183         #
 184         # Firmware 3, type: BASE FW   FM INPUT1 (0x00000c01), id: (0000000000000000), size: 8576
 185         #
 186
 187         write_le32(0x00000c01);                 # Type
 188         write_le64(0x00000000, 0x00000000);     # ID
 189         write_le32(8576);                       # Size
 190         write_hunk_fix_endian(839440, 8576);
 191
 192         #
 193         # Firmware 4, type: BASE FW   (0x00000001), id: (0000000000000000), size: 8706
 194         #
 195
 196         write_le32(0x00000001);                 # Type
 197         write_le64(0x00000000, 0x00000000);     # ID
 198         write_le32(8706);                       # Size
 199         write_hunk_fix_endian(848024, 8706);
 200
 201         #
 202         # Firmware 5, type: BASE FW   MTS (0x00000005), id: (0000000000000000), size: 8682
 203         #
 204
 205         write_le32(0x00000005);                 # Type
 206         write_le64(0x00000000, 0x00000000);     # ID
 207         write_le32(8682);                       # Size
 208         write_hunk_fix_endian(856736, 8682);
 209
 210         #
 211         # Firmware 6, type: STD FW    (0x00000000), id: PAL/BG A2/A (0000000100000007), size: 161
 212         #
 213
 214         write_le32(0x00000000);                 # Type
 215         write_le64(0x00000001, 0x00000007);     # ID
 216         write_le32(161);                        # Size
 217         write_hunk_fix_endian(865424, 161);
 218
 219         #
 220         # Firmware 7, type: STD FW    MTS (0x00000004), id: PAL/BG A2/A (0000000100000007), size: 169
 221         #
 222
 223         write_le32(0x00000004);                 # Type
 224         write_le64(0x00000001, 0x00000007);     # ID
 225         write_le32(169);                        # Size
 226         write_hunk_fix_endian(865592, 169);
 227
 228         #
 229         # Firmware 8, type: STD FW    (0x00000000), id: PAL/BG A2/B (0000000200000007), size: 161
 230         #
 231
 232         write_le32(0x00000000);                 # Type
 233         write_le64(0x00000002, 0x00000007);     # ID
 234         write_le32(161);                        # Size
 235         write_hunk_fix_endian(865424, 161);
 236
 237         #
 238         # Firmware 9, type: STD FW    MTS (0x00000004), id: PAL/BG A2/B (0000000200000007), size: 169
 239         #
 240
 241         write_le32(0x00000004);                 # Type
 242         write_le64(0x00000002, 0x00000007);     # ID
 243         write_le32(169);                        # Size
 244         write_hunk_fix_endian(865592, 169);
 245
 246         #
 247         # Firmware 10, type: STD FW    (0x00000000), id: PAL/BG NICAM/A (0000000400000007), size: 161
 248         #
 249
 250         write_le32(0x00000000);                 # Type
 251         write_le64(0x00000004, 0x00000007);     # ID
 252         write_le32(161);                        # Size
 253         write_hunk_fix_endian(866112, 161);
 254
 255         #
 256         # Firmware 11, type: STD FW    MTS (0x00000004), id: PAL/BG NICAM/A (0000000400000007), size: 169
 257         #
 258
 259         write_le32(0x00000004);                 # Type
 260         write_le64(0x00000004, 0x00000007);     # ID
 261         write_le32(169);                        # Size
 262         write_hunk_fix_endian(866280, 169);
 263
 264         #
 265         # Firmware 12, type: STD FW    (0x00000000), id: PAL/BG NICAM/B (0000000800000007), size: 161
 266         #
 267
 268         write_le32(0x00000000);                 # Type
 269         write_le64(0x00000008, 0x00000007);     # ID
 270         write_le32(161);                        # Size
 271         write_hunk_fix_endian(866112, 161);
 272
 273         #
 274         # Firmware 13, type: STD FW    MTS (0x00000004), id: PAL/BG NICAM/B (0000000800000007), size: 169
 275         #
 276
 277         write_le32(0x00000004);                 # Type
 278         write_le64(0x00000008, 0x00000007);     # ID
 279         write_le32(169);                        # Size
 280         write_hunk_fix_endian(866280, 169);
 281
 282         #
 283         # Firmware 14, type: STD FW    (0x00000000), id: PAL/DK A2 (00000003000000e0), size: 161
 284         #
 285
 286         write_le32(0x00000000);                 # Type
 287         write_le64(0x00000003, 0x000000e0);     # ID
 288         write_le32(161);                        # Size
 289         write_hunk_fix_endian(866800, 161);
 290
 291         #
 292         # Firmware 15, type: STD FW    MTS (0x00000004), id: PAL/DK A2 (00000003000000e0), size: 169
 293         #
 294
 295         write_le32(0x00000004);                 # Type
 296         write_le64(0x00000003, 0x000000e0);     # ID
 297         write_le32(169);                        # Size
 298         write_hunk_fix_endian(866968, 169);
 299
 300         #
 301         # Firmware 16, type: STD FW    (0x00000000), id: PAL/DK NICAM (0000000c000000e0), size: 161
 302         #
 303
 304         write_le32(0x00000000);                 # Type
 305         write_le64(0x0000000c, 0x000000e0);     # ID
 306         write_le32(161);                        # Size
 307         write_hunk_fix_endian(867144, 161);
 308
 309         #
 310         # Firmware 17, type: STD FW    MTS (0x00000004), id: PAL/DK NICAM (0000000c000000e0), size: 169
 311         #
 312
 313         write_le32(0x00000004);                 # Type
 314         write_le64(0x0000000c, 0x000000e0);     # ID
 315         write_le32(169);                        # Size
 316         write_hunk_fix_endian(867312, 169);
 317
 318         #
 319         # Firmware 18, type: STD FW    (0x00000000), id: SECAM/K1 (0000000000200000), size: 161
 320         #
 321
 322         write_le32(0x00000000);                 # Type
 323         write_le64(0x00000000, 0x00200000);     # ID
 324         write_le32(161);                        # Size
 325         write_hunk_fix_endian(867488, 161);
 326
 327         #
 328         # Firmware 19, type: STD FW    MTS (0x00000004), id: SECAM/K1 (0000000000200000), size: 169
 329         #
 330
 331         write_le32(0x00000004);                 # Type
 332         write_le64(0x00000000, 0x00200000);     # ID
 333         write_le32(169);                        # Size
 334         write_hunk_fix_endian(867656, 169);
 335
 336         #
 337         # Firmware 20, type: STD FW    (0x00000000), id: SECAM/K3 (0000000004000000), size: 161
 338         #
 339
 340         write_le32(0x00000000);                 # Type
 341         write_le64(0x00000000, 0x04000000);     # ID
 342         write_le32(161);                        # Size
 343         write_hunk_fix_endian(867832, 161);
 344
 345         #
 346         # Firmware 21, type: STD FW    MTS (0x00000004), id: SECAM/K3 (0000000004000000), size: 169
 347         #
 348
 349         write_le32(0x00000004);                 # Type
 350         write_le64(0x00000000, 0x04000000);     # ID
 351         write_le32(169);                        # Size
 352         write_hunk_fix_endian(868000, 169);
 353
 354         #
 355         # Firmware 22, type: STD FW    D2633 DTV6 ATSC (0x00010030), id: (0000000000000000), size: 149
 356         #
 357
 358         write_le32(0x00010030);                 # Type
 359         write_le64(0x00000000, 0x00000000);     # ID
 360         write_le32(149);                        # Size
 361         write_hunk_fix_endian(868176, 149);
 362
 363         #
 364         # Firmware 23, type: STD FW    D2620 DTV6 QAM (0x00000068), id: (0000000000000000), size: 149
 365         #
 366
 367         write_le32(0x00000068);                 # Type
 368         write_le64(0x00000000, 0x00000000);     # ID
 369         write_le32(149);                        # Size
 370         write_hunk_fix_endian(868336, 149);
 371
 372         #
 373         # Firmware 24, type: STD FW    D2633 DTV6 QAM (0x00000070), id: (0000000000000000), size: 149
 374         #
 375
 376         write_le32(0x00000070);                 # Type
 377         write_le64(0x00000000, 0x00000000);     # ID
 378         write_le32(149);                        # Size
 379         write_hunk_fix_endian(868488, 149);
 380
 381         #
 382         # Firmware 25, type: STD FW    D2620 DTV7 (0x00000088), id: (0000000000000000), size: 149
 383         #
 384
 385         write_le32(0x00000088);                 # Type
 386         write_le64(0x00000000, 0x00000000);     # ID
 387         write_le32(149);                        # Size
 388         write_hunk_fix_endian(868648, 149);
 389
 390         #
 391         # Firmware 26, type: STD FW    D2633 DTV7 (0x00000090), id: (0000000000000000), size: 149
 392         #
 393
 394         write_le32(0x00000090);                 # Type
 395         write_le64(0x00000000, 0x00000000);     # ID
 396         write_le32(149);                        # Size
 397         write_hunk_fix_endian(868800, 149);
 398
 399         #
 400         # Firmware 27, type: STD FW    D2620 DTV78 (0x00000108), id: (0000000000000000), size: 149
 401         #
 402
 403         write_le32(0x00000108);                 # Type
 404         write_le64(0x00000000, 0x00000000);     # ID
 405         write_le32(149);                        # Size
 406         write_hunk_fix_endian(868960, 149);
 407
 408         #
 409         # Firmware 28, type: STD FW    D2633 DTV78 (0x00000110), id: (0000000000000000), size: 149
 410         #
 411
 412         write_le32(0x00000110);                 # Type
 413         write_le64(0x00000000, 0x00000000);     # ID
 414         write_le32(149);                        # Size
 415         write_hunk_fix_endian(869112, 149);
 416
 417         #
 418         # Firmware 29, type: STD FW    D2620 DTV8 (0x00000208), id: (0000000000000000), size: 149
 419         #
 420
 421         write_le32(0x00000208);                 # Type
 422         write_le64(0x00000000, 0x00000000);     # ID
 423         write_le32(149);                        # Size
 424         write_hunk_fix_endian(868648, 149);
 425
 426         #
 427         # Firmware 30, type: STD FW    D2633 DTV8 (0x00000210), id: (0000000000000000), size: 149
 428         #
 429
 430         write_le32(0x00000210);                 # Type
 431         write_le64(0x00000000, 0x00000000);     # ID
 432         write_le32(149);                        # Size
 433         write_hunk_fix_endian(868800, 149);
 434
 435         #
 436         # Firmware 31, type: STD FW    FM (0x00000400), id: (0000000000000000), size: 135
 437         #
 438
 439         write_le32(0x00000400);                 # Type
 440         write_le64(0x00000000, 0x00000000);     # ID
 441         write_le32(135);                        # Size
 442         write_hunk_fix_endian(869584, 135);
 443
 444         #
 445         # Firmware 32, type: STD FW    (0x00000000), id: PAL/I (0000000000000010), size: 161
 446         #
 447
 448         write_le32(0x00000000);                 # Type
 449         write_le64(0x00000000, 0x00000010);     # ID
 450         write_le32(161);                        # Size
 451         write_hunk_fix_endian(869728, 161);
 452
 453         #
 454         # Firmware 33, type: STD FW    MTS (0x00000004), id: PAL/I (0000000000000010), size: 169
 455         #
 456
 457         write_le32(0x00000004);                 # Type
 458         write_le64(0x00000000, 0x00000010);     # ID
 459         write_le32(169);                        # Size
 460         write_hunk_fix_endian(869896, 169);
 461
 462         #
 463         # Firmware 34, type: STD FW    (0x00000000), id: SECAM/L AM (0000001000400000), size: 169
 464         #
 465
 466         write_le32(0x00000000);                 # Type
 467         write_le64(0x00000010, 0x00400000);     # ID
 468         write_le32(169);                        # Size
 469         write_hunk_fix_endian(870072, 169);
 470
 471         #
 472         # Firmware 35, type: STD FW    (0x00000000), id: SECAM/L NICAM (0000000c00400000), size: 161
 473         #
 474
 475         write_le32(0x00000000);                 # Type
 476         write_le64(0x0000000c, 0x00400000);     # ID
 477         write_le32(161);                        # Size
 478         write_hunk_fix_endian(870248, 161);
 479
 480         #
 481         # Firmware 36, type: STD FW    (0x00000000), id: SECAM/Lc (0000000000800000), size: 161
 482         #
 483
 484         write_le32(0x00000000);                 # Type
 485         write_le64(0x00000000, 0x00800000);     # ID
 486         write_le32(161);                        # Size
 487         write_hunk_fix_endian(870416, 161);
 488
 489         #
 490         # Firmware 37, type: STD FW    (0x00000000), id: NTSC/M Kr (0000000000008000), size: 161
 491         #
 492
 493         write_le32(0x00000000);                 # Type
 494         write_le64(0x00000000, 0x00008000);     # ID
 495         write_le32(161);                        # Size
 496         write_hunk_fix_endian(870584, 161);
 497
 498         #
 499         # Firmware 38, type: STD FW    LCD (0x00001000), id: NTSC/M Kr (0000000000008000), size: 161
 500         #
 501
 502         write_le32(0x00001000);                 # Type
 503         write_le64(0x00000000, 0x00008000);     # ID
 504         write_le32(161);                        # Size
 505         write_hunk_fix_endian(870752, 161);
 506
 507         #
 508         # Firmware 39, type: STD FW    LCD NOGD (0x00003000), id: NTSC/M Kr (0000000000008000), size: 161
 509         #
 510
 511         write_le32(0x00003000);                 # Type
 512         write_le64(0x00000000, 0x00008000);     # ID
 513         write_le32(161);                        # Size
 514         write_hunk_fix_endian(870920, 161);
 515
 516         #
 517         # Firmware 40, type: STD FW    MTS (0x00000004), id: NTSC/M Kr (0000000000008000), size: 169
 518         #
 519
 520         write_le32(0x00000004);                 # Type
 521         write_le64(0x00000000, 0x00008000);     # ID
 522         write_le32(169);                        # Size
 523         write_hunk_fix_endian(871088, 169);
 524
 525         #
 526         # Firmware 41, type: STD FW    (0x00000000), id: NTSC PAL/M PAL/N (000000000000b700), size: 161
 527         #
 528
 529         write_le32(0x00000000);                 # Type
 530         write_le64(0x00000000, 0x0000b700);     # ID
 531         write_le32(161);                        # Size
 532         write_hunk_fix_endian(871264, 161);
 533
 534         #
 535         # Firmware 42, type: STD FW    LCD (0x00001000), id: NTSC PAL/M PAL/N (000000000000b700), size: 161
 536         #
 537
 538         write_le32(0x00001000);                 # Type
 539         write_le64(0x00000000, 0x0000b700);     # ID
 540         write_le32(161);                        # Size
 541         write_hunk_fix_endian(871432, 161);
 542
 543         #
 544         # Firmware 43, type: STD FW    LCD NOGD (0x00003000), id: NTSC PAL/M PAL/N (000000000000b700), size: 161
 545         #
 546
 547         write_le32(0x00003000);                 # Type
 548         write_le64(0x00000000, 0x0000b700);     # ID
 549         write_le32(161);                        # Size
 550         write_hunk_fix_endian(871600, 161);
 551
 552         #
 553         # Firmware 44, type: STD FW    (0x00000000), id: NTSC/M Jp (0000000000002000), size: 161
 554         #
 555
 556         write_le32(0x00000000);                 # Type
 557         write_le64(0x00000000, 0x00002000);     # ID
 558         write_le32(161);                        # Size
 559         write_hunk_fix_endian(871264, 161);
 560
 561         #
 562         # Firmware 45, type: STD FW    MTS (0x00000004), id: NTSC PAL/M PAL/N (000000000000b700), size: 169
 563         #
 564
 565         write_le32(0x00000004);                 # Type
 566         write_le64(0x00000000, 0x0000b700);     # ID
 567         write_le32(169);                        # Size
 568         write_hunk_fix_endian(871936, 169);
 569
 570         #
 571         # Firmware 46, type: STD FW    MTS LCD (0x00001004), id: NTSC PAL/M PAL/N (000000000000b700), size: 169
 572         #
 573
 574         write_le32(0x00001004);                 # Type
 575         write_le64(0x00000000, 0x0000b700);     # ID
 576         write_le32(169);                        # Size
 577         write_hunk_fix_endian(872112, 169);
 578
 579         #
 580         # Firmware 47, type: STD FW    MTS LCD NOGD (0x00003004), id: NTSC PAL/M PAL/N (000000000000b700), size: 169
 581         #
 582
 583         write_le32(0x00003004);                 # Type
 584         write_le64(0x00000000, 0x0000b700);     # ID
 585         write_le32(169);                        # Size
 586         write_hunk_fix_endian(872288, 169);
 587
 588         #
 589         # Firmware 48, type: SCODE FW  HAS IF (0x60000000), IF = 3.28 MHz id: (0000000000000000), size: 192
 590         #
 591
 592         write_le32(0x60000000);                 # Type
 593         write_le64(0x00000000, 0x00000000);     # ID
 594         write_le16(3280);                       # IF
 595         write_le32(192);                        # Size
 596         write_hunk(811896, 192);
 597
 598         #
 599         # Firmware 49, type: SCODE FW  HAS IF (0x60000000), IF = 3.30 MHz id: (0000000000000000), size: 192
 600         #
 601
 602         write_le32(0x60000000);                 # Type
 603         write_le64(0x00000000, 0x00000000);     # ID
 604         write_le16(3300);                       # IF
 605         write_le32(192);                        # Size
 606         write_hunk(813048, 192);
 607
 608         #
 609         # Firmware 50, type: SCODE FW  HAS IF (0x60000000), IF = 3.44 MHz id: (0000000000000000), size: 192
 610         #
 611
 612         write_le32(0x60000000);                 # Type
 613         write_le64(0x00000000, 0x00000000);     # ID
 614         write_le16(3440);                       # IF
 615         write_le32(192);                        # Size
 616         write_hunk(812280, 192);
 617
 618         #
 619         # Firmware 51, type: SCODE FW  HAS IF (0x60000000), IF = 3.46 MHz id: (0000000000000000), size: 192
 620         #
 621
 622         write_le32(0x60000000);                 # Type
 623         write_le64(0x00000000, 0x00000000);     # ID
 624         write_le16(3460);                       # IF
 625         write_le32(192);                        # Size
 626         write_hunk(812472, 192);
 627
 628         #
 629         # Firmware 52, type: SCODE FW  DTV6 ATSC OREN36 HAS IF (0x60210020), IF = 3.80 MHz id: (0000000000000000), size: 192
 630         #
 631
 632         write_le32(0x60210020);                 # Type
 633         write_le64(0x00000000, 0x00000000);     # ID
 634         write_le16(3800);                       # IF
 635         write_le32(192);                        # Size
 636         write_hunk(809784, 192);
 637
 638         #
 639         # Firmware 53, type: SCODE FW  HAS IF (0x60000000), IF = 4.00 MHz id: (0000000000000000), size: 192
 640         #
 641
 642         write_le32(0x60000000);                 # Type
 643         write_le64(0x00000000, 0x00000000);     # ID
 644         write_le16(4000);                       # IF
 645         write_le32(192);                        # Size
 646         write_hunk(812088, 192);
 647
 648         #
 649         # Firmware 54, type: SCODE FW  DTV6 ATSC TOYOTA388 HAS IF (0x60410020), IF = 4.08 MHz id: (0000000000000000), size: 192
 650         #
 651
 652         write_le32(0x60410020);                 # Type
 653         write_le64(0x00000000, 0x00000000);     # ID
 654         write_le16(4080);                       # IF
 655         write_le32(192);                        # Size
 656         write_hunk(809976, 192);
 657
 658         #
 659         # Firmware 55, type: SCODE FW  HAS IF (0x60000000), IF = 4.20 MHz id: (0000000000000000), size: 192
 660         #
 661
 662         write_le32(0x60000000);                 # Type
 663         write_le64(0x00000000, 0x00000000);     # ID
 664         write_le16(4200);                       # IF
 665         write_le32(192);                        # Size
 666         write_hunk(811704, 192);
 667
 668         #
 669         # Firmware 56, type: SCODE FW  MONO HAS IF (0x60008000), IF = 4.32 MHz id: NTSC/M Kr (0000000000008000), size: 192
 670         #
 671
 672         write_le32(0x60008000);                 # Type
 673         write_le64(0x00000000, 0x00008000);     # ID
 674         write_le16(4320);                       # IF
 675         write_le32(192);                        # Size
 676         write_hunk(808056, 192);
 677
 678         #
 679         # Firmware 57, type: SCODE FW  HAS IF (0x60000000), IF = 4.45 MHz id: (0000000000000000), size: 192
 680         #
 681
 682         write_le32(0x60000000);                 # Type
 683         write_le64(0x00000000, 0x00000000);     # ID
 684         write_le16(4450);                       # IF
 685         write_le32(192);                        # Size
 686         write_hunk(812664, 192);
 687
 688         #
 689         # Firmware 58, type: SCODE FW  MTS LCD NOGD MONO IF HAS IF (0x6002b004), IF = 4.50 MHz id: NTSC PAL/M PAL/N (000000000000b700), size: 192
 690         #
 691
 692         write_le32(0x6002b004);                 # Type
 693         write_le64(0x00000000, 0x0000b700);     # ID
 694         write_le16(4500);                       # IF
 695         write_le32(192);                        # Size
 696         write_hunk(807672, 192);
 697
 698         #
 699         # Firmware 59, type: SCODE FW  LCD NOGD IF HAS IF (0x60023000), IF = 4.60 MHz id: NTSC/M Kr (0000000000008000), size: 192
 700         #
 701
 702         write_le32(0x60023000);                 # Type
 703         write_le64(0x00000000, 0x00008000);     # ID
 704         write_le16(4600);                       # IF
 705         write_le32(192);                        # Size
 706         write_hunk(807864, 192);
 707
 708         #
 709         # Firmware 60, type: SCODE FW  DTV6 QAM DTV7 DTV78 DTV8 ZARLINK456 HAS IF (0x620003e0), IF = 4.76 MHz id: (0000000000000000), size: 192
 710         #
 711
 712         write_le32(0x620003e0);                 # Type
 713         write_le64(0x00000000, 0x00000000);     # ID
 714         write_le16(4760);                       # IF
 715         write_le32(192);                        # Size
 716         write_hunk(807288, 192);
 717
 718         #
 719         # Firmware 61, type: SCODE FW  HAS IF (0x60000000), IF = 4.94 MHz id: (0000000000000000), size: 192
 720         #
 721
 722         write_le32(0x60000000);                 # Type
 723         write_le64(0x00000000, 0x00000000);     # ID
 724         write_le16(4940);                       # IF
 725         write_le32(192);                        # Size
 726         write_hunk(811512, 192);
 727
 728         #
 729         # Firmware 62, type: SCODE FW  HAS IF (0x60000000), IF = 5.26 MHz id: (0000000000000000), size: 192
 730         #
 731
 732         write_le32(0x60000000);                 # Type
 733         write_le64(0x00000000, 0x00000000);     # ID
 734         write_le16(5260);                       # IF
 735         write_le32(192);                        # Size
 736         write_hunk(810552, 192);
 737
 738         #
 739         # Firmware 63, type: SCODE FW  MONO HAS IF (0x60008000), IF = 5.32 MHz id: PAL/BG A2 NICAM (0000000f00000007), size: 192
 740         #
 741
 742         write_le32(0x60008000);                 # Type
 743         write_le64(0x0000000f, 0x00000007);     # ID
 744         write_le16(5320);                       # IF
 745         write_le32(192);                        # Size
 746         write_hunk(810744, 192);
 747
 748         #
 749         # Firmware 64, type: SCODE FW  DTV7 DTV78 DTV8 DIBCOM52 CHINA HAS IF (0x65000380), IF = 5.40 MHz id: (0000000000000000), size: 192
 750         #
 751
 752         write_le32(0x65000380);                 # Type
 753         write_le64(0x00000000, 0x00000000);     # ID
 754         write_le16(5400);                       # IF
 755         write_le32(192);                        # Size
 756         write_hunk(807096, 192);
 757
 758         #
 759         # Firmware 65, type: SCODE FW  DTV6 ATSC OREN538 HAS IF (0x60110020), IF = 5.58 MHz id: (0000000000000000), size: 192
 760         #
 761
 762         write_le32(0x60110020);                 # Type
 763         write_le64(0x00000000, 0x00000000);     # ID
 764         write_le16(5580);                       # IF
 765         write_le32(192);                        # Size
 766         write_hunk(809592, 192);
 767
 768         #
 769         # Firmware 66, type: SCODE FW  HAS IF (0x60000000), IF = 5.64 MHz id: PAL/BG A2 (0000000300000007), size: 192
 770         #
 771
 772         write_le32(0x60000000);                 # Type
 773         write_le64(0x00000003, 0x00000007);     # ID
 774         write_le16(5640);                       # IF
 775         write_le32(192);                        # Size
 776         write_hunk(808440, 192);
 777
 778         #
 779         # Firmware 67, type: SCODE FW  HAS IF (0x60000000), IF = 5.74 MHz id: PAL/BG NICAM (0000000c00000007), size: 192
 780         #
 781
 782         write_le32(0x60000000);                 # Type
 783         write_le64(0x0000000c, 0x00000007);     # ID
 784         write_le16(5740);                       # IF
 785         write_le32(192);                        # Size
 786         write_hunk(808632, 192);
 787
 788         #
 789         # Firmware 68, type: SCODE FW  HAS IF (0x60000000), IF = 5.90 MHz id: (0000000000000000), size: 192
 790         #
 791
 792         write_le32(0x60000000);                 # Type
 793         write_le64(0x00000000, 0x00000000);     # ID
 794         write_le16(5900);                       # IF
 795         write_le32(192);                        # Size
 796         write_hunk(810360, 192);
 797
 798         #
 799         # Firmware 69, type: SCODE FW  MONO HAS IF (0x60008000), IF = 6.00 MHz id: PAL/DK PAL/I SECAM/K3 SECAM/L SECAM/Lc NICAM (0000000c04c000f0), size: 192
 800         #
 801
 802         write_le32(0x60008000);                 # Type
 803         write_le64(0x0000000c, 0x04c000f0);     # ID
 804         write_le16(6000);                       # IF
 805         write_le32(192);                        # Size
 806         write_hunk(808824, 192);
 807
 808         #
 809         # Firmware 70, type: SCODE FW  DTV6 QAM ATSC LG60 F6MHZ HAS IF (0x68050060), IF = 6.20 MHz id: (0000000000000000), size: 192
 810         #
 811
 812         write_le32(0x68050060);                 # Type
 813         write_le64(0x00000000, 0x00000000);     # ID
 814         write_le16(6200);                       # IF
 815         write_le32(192);                        # Size
 816         write_hunk(809400, 192);
 817
 818         #
 819         # Firmware 71, type: SCODE FW  HAS IF (0x60000000), IF = 6.24 MHz id: PAL/I (0000000000000010), size: 192
 820         #
 821
 822         write_le32(0x60000000);                 # Type
 823         write_le64(0x00000000, 0x00000010);     # ID
 824         write_le16(6240);                       # IF
 825         write_le32(192);                        # Size
 826         write_hunk(808248, 192);
 827
 828         #
 829         # Firmware 72, type: SCODE FW  MONO HAS IF (0x60008000), IF = 6.32 MHz id: SECAM/K1 (0000000000200000), size: 192
 830         #
 831
 832         write_le32(0x60008000);                 # Type
 833         write_le64(0x00000000, 0x00200000);     # ID
 834         write_le16(6320);                       # IF
 835         write_le32(192);                        # Size
 836         write_hunk(811320, 192);
 837
 838         #
 839         # Firmware 73, type: SCODE FW  HAS IF (0x60000000), IF = 6.34 MHz id: SECAM/K1 (0000000000200000), size: 192
 840         #
 841
 842         write_le32(0x60000000);                 # Type
 843         write_le64(0x00000000, 0x00200000);     # ID
 844         write_le16(6340);                       # IF
 845         write_le32(192);                        # Size
 846         write_hunk(809208, 192);
 847
 848         #
 849         # Firmware 74, type: SCODE FW  MONO HAS IF (0x60008000), IF = 6.50 MHz id: PAL/DK SECAM/K3 SECAM/L NICAM (0000000c044000e0), size: 192
 850         #
 851
 852         write_le32(0x60008000);                 # Type
 853         write_le64(0x0000000c, 0x044000e0);     # ID
 854         write_le16(6500);                       # IF
 855         write_le32(192);                        # Size
 856         write_hunk(811128, 192);
 857
 858         #
 859         # Firmware 75, type: SCODE FW  DTV6 ATSC ATI638 HAS IF (0x60090020), IF = 6.58 MHz id: (0000000000000000), size: 192
 860         #
 861
 862         write_le32(0x60090020);                 # Type
 863         write_le64(0x00000000, 0x00000000);     # ID
 864         write_le16(6580);                       # IF
 865         write_le32(192);                        # Size
 866         write_hunk(807480, 192);
 867
 868         #
 869         # Firmware 76, type: SCODE FW  HAS IF (0x60000000), IF = 6.60 MHz id: PAL/DK A2 (00000003000000e0), size: 192
 870         #
 871
 872         write_le32(0x60000000);                 # Type
 873         write_le64(0x00000003, 0x000000e0);     # ID
 874         write_le16(6600);                       # IF
 875         write_le32(192);                        # Size
 876         write_hunk(809016, 192);
 877
 878         #
 879         # Firmware 77, type: SCODE FW  MONO HAS IF (0x60008000), IF = 6.68 MHz id: PAL/DK A2 (00000003000000e0), size: 192
 880         #
 881
 882         write_le32(0x60008000);                 # Type
 883         write_le64(0x00000003, 0x000000e0);     # ID
 884         write_le16(6680);                       # IF
 885         write_le32(192);                        # Size
 886         write_hunk(810936, 192);
 887
 888         #
 889         # Firmware 78, type: SCODE FW  DTV6 ATSC TOYOTA794 HAS IF (0x60810020), IF = 8.14 MHz id: (0000000000000000), size: 192
 890         #
 891
 892         write_le32(0x60810020);                 # Type
 893         write_le64(0x00000000, 0x00000000);     # ID
 894         write_le16(8140);                       # IF
 895         write_le32(192);                        # Size
 896         write_hunk(810168, 192);
 897
 898         #
 899         # Firmware 79, type: SCODE FW  HAS IF (0x60000000), IF = 8.20 MHz id: (0000000000000000), size: 192
 900         #
 901
 902         write_le32(0x60000000);                 # Type
 903         write_le64(0x00000000, 0x00000000);     # ID
 904         write_le16(8200);                       # IF
 905         write_le32(192);                        # Size
 906         write_hunk(812856, 192);
 907 }
 908
 909 sub extract_firmware {
 910         my $sourcefile = "hcw85bda.sys";
 911         my $hash = "0e44dbf63bb0169d57446aec21881ff2";
 912         my $outfile = "xc3028-v27.fw";
 913         my $name = "xc2028 firmware";
 914         my $version = 519;
 915         my $nr_desc = 80;
 916         my $out;
 917
 918         verify($sourcefile, $hash);
 919
 920         open INFILE, "<$sourcefile";
 921         main_firmware($outfile, $name, $version, $nr_desc);
 922         close INFILE;
 923 }
 924
 925 extract_firmware;
 926 printf "Firmwares generated.\n";