scripts/get_dvb_firmware

   1 #!/usr/bin/env perl
   2 # SPDX-License-Identifier: GPL-2.0-or-later
   3 #     DVB firmware extractor
   4 #
   5 #     (c) 2004 Andrew de Quincey
   6 #
   7
   8 use File::Temp qw/ tempdir /;
   9 use IO::Handle;
  10
  11 @components = ( "sp8870", "sp887x", "tda10045", "tda10046",
  12                 "tda10046lifeview", "av7110", "dec2000t", "dec2540t",
  13                 "dec3000s", "vp7041", "vp7049", "dibusb", "nxt2002", "nxt2004",
  14                 "or51211", "or51132_qam", "or51132_vsb", "bluebird",
  15                 "opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
  16                 "af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395",
  17                 "lme2510c_s7395_old", "drxk", "drxk_terratec_h5",
  18                 "drxk_hauppauge_hvr930c", "tda10071", "it9135", "drxk_pctv",
  19                 "drxk_terratec_htc_stick", "sms1xxx_hcw", "si2165");
  20
  21 # Check args
  22 syntax() if (scalar(@ARGV) != 1);
  23 $cid = $ARGV[0];
  24
  25 # Do it!
  26 for ($i=0; $i < scalar(@components); $i++) {
  27     if ($cid eq $components[$i]) {
  28         $outfile = eval($cid);
  29         die $@ if $@;
  30         print STDERR <<EOF;
  31 Firmware(s) $outfile extracted successfully.
  32 Now copy it(them) to either /usr/lib/hotplug/firmware or /lib/firmware
  33 (depending on configuration of firmware hotplug).
  34 EOF
  35         exit(0);
  36     }
  37 }
  38
  39 # If we get here, it wasn't found
  40 print STDERR "Unknown component \"$cid\"\n";
  41 syntax();
  42
  43
  44
  45
  46 # ---------------------------------------------------------------
  47 # Firmware-specific extraction subroutines
  48
  49 sub sp8870 {
  50     my $sourcefile = "tt_Premium_217g.zip";
  51     my $url = "http://www.softwarepatch.pl/9999ccd06a4813cb827dbb0005071c71/$sourcefile";
  52     my $hash = "53970ec17a538945a6d8cb608a7b3899";
  53     my $outfile = "dvb-fe-sp8870.fw";
  54     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
  55
  56     checkstandard();
  57
  58     wgetfile($sourcefile, $url);
  59     unzip($sourcefile, $tmpdir);
  60     verify("$tmpdir/software/OEM/HE/App/boot/SC_MAIN.MC", $hash);
  61     copy("$tmpdir/software/OEM/HE/App/boot/SC_MAIN.MC", $outfile);
  62
  63     $outfile;
  64 }
  65
  66 sub sp887x {
  67     my $sourcefile = "Dvbt1.3.57.6.zip";
  68     my $url = "http://www.avermedia.com/software/$sourcefile";
  69     my $cabfile = "DVBT Net  Ver1.3.57.6/disk1/data1.cab";
  70     my $hash = "237938d53a7f834c05c42b894ca68ac3";
  71     my $outfile = "dvb-fe-sp887x.fw";
  72     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
  73
  74     checkstandard();
  75     checkunshield();
  76
  77     wgetfile($sourcefile, $url);
  78     unzip($sourcefile, $tmpdir);
  79     unshield("$tmpdir/$cabfile", $tmpdir);
  80     verify("$tmpdir/ZEnglish/sc_main.mc", $hash);
  81     copy("$tmpdir/ZEnglish/sc_main.mc", $outfile);
  82
  83     $outfile;
  84 }
  85
  86 sub tda10045 {
  87     my $sourcefile = "tt_budget_217g.zip";
  88     my $url = "http://www.technotrend.de/new/217g/$sourcefile";
  89     my $hash = "2105fd5bf37842fbcdfa4bfd58f3594a";
  90     my $outfile = "dvb-fe-tda10045.fw";
  91     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
  92
  93     checkstandard();
  94
  95     wgetfile($sourcefile, $url);
  96     unzip($sourcefile, $tmpdir);
  97     extract("$tmpdir/software/OEM/PCI/App/ttlcdacc.dll", 0x37ef9, 30555, "$tmpdir/fwtmp");
  98     verify("$tmpdir/fwtmp", $hash);
  99     copy("$tmpdir/fwtmp", $outfile);
 100
 101     $outfile;
 102 }
 103
 104 sub tda10046 {
 105         my $sourcefile = "TT_PCI_2.19h_28_11_2006.zip";
 106         my $url = "http://technotrend.com.ua/download/software/219/$sourcefile";
 107         my $hash = "6a7e1e2f2644b162ff0502367553c72d";
 108         my $outfile = "dvb-fe-tda10046.fw";
 109         my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 110
 111         checkstandard();
 112
 113         wgetfile($sourcefile, $url);
 114         unzip($sourcefile, $tmpdir);
 115         extract("$tmpdir/TT_PCI_2.19h_28_11_2006/software/OEM/PCI/App/ttlcdacc.dll", 0x65389, 24478, "$tmpdir/fwtmp");
 116         verify("$tmpdir/fwtmp", $hash);
 117         copy("$tmpdir/fwtmp", $outfile);
 118
 119         $outfile;
 120 }
 121
 122 sub tda10046lifeview {
 123     my $sourcefile = "7%5Cdrv_2.11.02.zip";
 124     my $url = "http://www.lifeview.hk/dbimages/document/$sourcefile";
 125     my $hash = "1ea24dee4eea8fe971686981f34fd2e0";
 126     my $outfile = "dvb-fe-tda10046.fw";
 127     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 128
 129     checkstandard();
 130
 131     wgetfile($sourcefile, $url);
 132     unzip($sourcefile, $tmpdir);
 133     extract("$tmpdir/LVHybrid.sys", 0x8b088, 24602, "$tmpdir/fwtmp");
 134     verify("$tmpdir/fwtmp", $hash);
 135     copy("$tmpdir/fwtmp", $outfile);
 136
 137     $outfile;
 138 }
 139
 140 sub av7110 {
 141     my $sourcefile = "dvb-ttpci-01.fw-261d";
 142     my $url = "https://linuxtv.org/downloads/firmware/$sourcefile";
 143     my $hash = "603431b6259715a8e88f376a53b64e2f";
 144     my $outfile = "dvb-ttpci-01.fw";
 145
 146     checkstandard();
 147
 148     wgetfile($sourcefile, $url);
 149     verify($sourcefile, $hash);
 150     copy($sourcefile, $outfile);
 151
 152     $outfile;
 153 }
 154
 155 sub dec2000t {
 156     my $sourcefile = "dec217g.exe";
 157     my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
 158     my $hash = "bd86f458cee4a8f0a8ce2d20c66215a9";
 159     my $outfile = "dvb-ttusb-dec-2000t.fw";
 160     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 161
 162     checkstandard();
 163
 164     wgetfile($sourcefile, $url);
 165     unzip($sourcefile, $tmpdir);
 166     verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_T.bin", $hash);
 167     copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_T.bin", $outfile);
 168
 169     $outfile;
 170 }
 171
 172 sub dec2540t {
 173     my $sourcefile = "dec217g.exe";
 174     my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
 175     my $hash = "53e58f4f5b5c2930beee74a7681fed92";
 176     my $outfile = "dvb-ttusb-dec-2540t.fw";
 177     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 178
 179     checkstandard();
 180
 181     wgetfile($sourcefile, $url);
 182     unzip($sourcefile, $tmpdir);
 183     verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_X.bin", $hash);
 184     copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_X.bin", $outfile);
 185
 186     $outfile;
 187 }
 188
 189 sub dec3000s {
 190     my $sourcefile = "dec217g.exe";
 191     my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
 192     my $hash = "b013ececea83f4d6d8d2a29ac7c1b448";
 193     my $outfile = "dvb-ttusb-dec-3000s.fw";
 194     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 195
 196     checkstandard();
 197
 198     wgetfile($sourcefile, $url);
 199     unzip($sourcefile, $tmpdir);
 200     verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_S.bin", $hash);
 201     copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_S.bin", $outfile);
 202
 203     $outfile;
 204 }
 205 sub opera1{
 206         my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
 207
 208         checkstandard();
 209         my $fwfile1="dvb-usb-opera1-fpga-01.fw";
 210         my $fwfile2="dvb-usb-opera-01.fw";
 211         extract("2830SCap2.sys", 0x62e8, 55024, "$tmpdir/opera1-fpga.fw");
 212         extract("2830SLoad2.sys",0x3178,0x3685-0x3178,"$tmpdir/fw1part1");
 213         extract("2830SLoad2.sys",0x0980,0x3150-0x0980,"$tmpdir/fw1part2");
 214         delzero("$tmpdir/fw1part1","$tmpdir/fw1part1-1");
 215         delzero("$tmpdir/fw1part2","$tmpdir/fw1part2-1");
 216         verify("$tmpdir/fw1part1-1","5e0909858fdf0b5b09ad48b9fe622e70");
 217         verify("$tmpdir/fw1part2-1","d6e146f321427e931df2c6fcadac37a1");
 218         verify("$tmpdir/opera1-fpga.fw","0f8133f5e9051f5f3c1928f7e5a1b07d");
 219
 220         my $RES1="\x01\x92\x7f\x00\x01\x00";
 221         my $RES0="\x01\x92\x7f\x00\x00\x00";
 222         my $DAT1="\x01\x00\xe6\x00\x01\x00";
 223         my $DAT0="\x01\x00\xe6\x00\x00\x00";
 224         open FW,">$tmpdir/opera.fw";
 225         print FW "$RES1";
 226         print FW "$DAT1";
 227         print FW "$RES1";
 228         print FW "$DAT1";
 229         appendfile(FW,"$tmpdir/fw1part1-1");
 230         print FW "$RES0";
 231         print FW "$DAT0";
 232         print FW "$RES1";
 233         print FW "$DAT1";
 234         appendfile(FW,"$tmpdir/fw1part2-1");
 235         print FW "$RES1";
 236         print FW "$DAT1";
 237         print FW "$RES0";
 238         print FW "$DAT0";
 239         copy ("$tmpdir/opera1-fpga.fw",$fwfile1);
 240         copy ("$tmpdir/opera.fw",$fwfile2);
 241
 242         $fwfile1.",".$fwfile2;
 243 }
 244
 245 sub vp7041 {
 246     my $sourcefile = "2.422.zip";
 247     my $url = "http://www.twinhan.com/files/driver/USB-Ter/$sourcefile";
 248     my $hash = "e88c9372d1f66609a3e7b072c53fbcfe";
 249     my $outfile = "dvb-vp7041-2.422.fw";
 250     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 251
 252     checkstandard();
 253
 254     wgetfile($sourcefile, $url);
 255     unzip($sourcefile, $tmpdir);
 256     extract("$tmpdir/VisionDTV/Drivers/Win2K&XP/UDTTload.sys", 12503, 3036, "$tmpdir/fwtmp1");
 257     extract("$tmpdir/VisionDTV/Drivers/Win2K&XP/UDTTload.sys", 2207, 10274, "$tmpdir/fwtmp2");
 258
 259     my $CMD = "\000\001\000\222\177\000";
 260     my $PAD = "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000";
 261     my ($FW);
 262     open $FW, ">$tmpdir/fwtmp3";
 263     print $FW "$CMD\001$PAD";
 264     print $FW "$CMD\001$PAD";
 265     appendfile($FW, "$tmpdir/fwtmp1");
 266     print $FW "$CMD\000$PAD";
 267     print $FW "$CMD\001$PAD";
 268     appendfile($FW, "$tmpdir/fwtmp2");
 269     print $FW "$CMD\001$PAD";
 270     print $FW "$CMD\000$PAD";
 271     close($FW);
 272
 273     verify("$tmpdir/fwtmp3", $hash);
 274     copy("$tmpdir/fwtmp3", $outfile);
 275
 276     $outfile;
 277 }
 278
 279 sub vp7049 {
 280     my $fwfile = "dvb-usb-vp7049-0.95.fw";
 281     my $url = "http://ao2.it/sites/default/files/blog/2012/11/06/linux-support-digicom-digitune-s-vp7049-udtt7049/$fwfile";
 282     my $hash = "5609fd295168aea88b25ff43a6f79c36";
 283
 284     checkstandard();
 285
 286     wgetfile($fwfile, $url);
 287     verify($fwfile, $hash);
 288
 289     $fwfile;
 290 }
 291
 292 sub dibusb {
 293         my $url = "https://linuxtv.org/downloads/firmware/dvb-usb-dibusb-5.0.0.11.fw";
 294         my $outfile = "dvb-dibusb-5.0.0.11.fw";
 295         my $hash = "fa490295a527360ca16dcdf3224ca243";
 296
 297         checkstandard();
 298
 299         wgetfile($outfile, $url);
 300         verify($outfile,$hash);
 301
 302         $outfile;
 303 }
 304
 305 sub nxt2002 {
 306     my $sourcefile = "Technisat_DVB-PC_4_4_COMPACT.zip";
 307     my $url = "http://www.bbti.us/download/windows/$sourcefile";
 308     my $hash = "476befae8c7c1bb9648954060b1eec1f";
 309     my $outfile = "dvb-fe-nxt2002.fw";
 310     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 311
 312     checkstandard();
 313
 314     wgetfile($sourcefile, $url);
 315     unzip($sourcefile, $tmpdir);
 316     verify("$tmpdir/SkyNET.sys", $hash);
 317     extract("$tmpdir/SkyNET.sys", 331624, 5908, $outfile);
 318
 319     $outfile;
 320 }
 321
 322 sub nxt2004 {
 323     my $sourcefile = "AVerTVHD_MCE_A180_Drv_v1.2.2.16.zip";
 324     my $url = "http://www.avermedia-usa.com/support/Drivers/$sourcefile";
 325     my $hash = "111cb885b1e009188346d72acfed024c";
 326     my $outfile = "dvb-fe-nxt2004.fw";
 327     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 328
 329     checkstandard();
 330
 331     wgetfile($sourcefile, $url);
 332     unzip($sourcefile, $tmpdir);
 333     verify("$tmpdir/3xHybrid.sys", $hash);
 334     extract("$tmpdir/3xHybrid.sys", 465304, 9584, $outfile);
 335
 336     $outfile;
 337 }
 338
 339 sub or51211 {
 340     my $fwfile = "dvb-fe-or51211.fw";
 341     my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
 342     my $hash = "d830949c771a289505bf9eafc225d491";
 343
 344     checkstandard();
 345
 346     wgetfile($fwfile, $url);
 347     verify($fwfile, $hash);
 348
 349     $fwfile;
 350 }
 351
 352 sub cx231xx {
 353     my $fwfile = "v4l-cx231xx-avcore-01.fw";
 354     my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
 355     my $hash = "7d3bb956dc9df0eafded2b56ba57cc42";
 356
 357     checkstandard();
 358
 359     wgetfile($fwfile, $url);
 360     verify($fwfile, $hash);
 361
 362     $fwfile;
 363 }
 364
 365 sub cx18 {
 366     my $url = "https://linuxtv.org/downloads/firmware/";
 367
 368     my %files = (
 369         'v4l-cx23418-apu.fw' => '588f081b562f5c653a3db1ad8f65939a',
 370         'v4l-cx23418-cpu.fw' => 'b6c7ed64bc44b1a6e0840adaeac39d79',
 371         'v4l-cx23418-dig.fw' => '95bc688d3e7599fd5800161e9971cc55',
 372     );
 373
 374     checkstandard();
 375
 376     my $allfiles;
 377     foreach my $fwfile (keys %files) {
 378         wgetfile($fwfile, "$url/$fwfile");
 379         verify($fwfile, $files{$fwfile});
 380         $allfiles .= " $fwfile";
 381     }
 382
 383     $allfiles =~ s/^\s//;
 384
 385     $allfiles;
 386 }
 387
 388 sub mpc718 {
 389     my $archive = 'Yuan MPC718 TV Tuner Card 2.13.10.1016.zip';
 390     my $url = "ftp://ftp.work.acer-euro.com/desktop/aspire_idea510/vista/Drivers/$archive";
 391     my $fwfile = "dvb-cx18-mpc718-mt352.fw";
 392     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 393
 394     checkstandard();
 395     wgetfile($archive, $url);
 396     unzip($archive, $tmpdir);
 397
 398     my $sourcefile = "$tmpdir/Yuan MPC718 TV Tuner Card 2.13.10.1016/mpc718_32bit/yuanrap.sys";
 399     my $found = 0;
 400
 401     open IN, '<', $sourcefile or die "Couldn't open $sourcefile to extract $fwfile data\n";
 402     binmode IN;
 403     open OUT, '>', $fwfile;
 404     binmode OUT;
 405     {
 406         # Block scope because we change the line terminator variable $/
 407         my $prevlen = 0;
 408         my $currlen;
 409
 410         # Buried in the data segment are 3 runs of almost identical
 411         # register-value pairs that end in 0x5d 0x01 which is a "TUNER GO"
 412         # command for the MT352.
 413         # Pull out the middle run (because it's easy) of register-value
 414         # pairs to make the "firmware" file.
 415
 416         local $/ = "\x5d\x01"; # MT352 "TUNER GO"
 417
 418         while (<IN>) {
 419             $currlen = length($_);
 420             if ($prevlen == $currlen && $currlen <= 64) {
 421                 chop; chop; # Get rid of "TUNER GO"
 422                 s/^\0\0//;  # get rid of leading 00 00 if it's there
 423                 printf OUT "$_";
 424                 $found = 1;
 425                 last;
 426             }
 427             $prevlen = $currlen;
 428         }
 429     }
 430     close OUT;
 431     close IN;
 432     if (!$found) {
 433         unlink $fwfile;
 434         die "Couldn't find valid register-value sequence in $sourcefile for $fwfile\n";
 435     }
 436     $fwfile;
 437 }
 438
 439 sub cx23885 {
 440     my $url = "https://linuxtv.org/downloads/firmware/";
 441
 442     my %files = (
 443         'v4l-cx23885-avcore-01.fw' => 'a9f8f5d901a7fb42f552e1ee6384f3bb',
 444         'v4l-cx23885-enc.fw'       => 'a9f8f5d901a7fb42f552e1ee6384f3bb',
 445     );
 446
 447     checkstandard();
 448
 449     my $allfiles;
 450     foreach my $fwfile (keys %files) {
 451         wgetfile($fwfile, "$url/$fwfile");
 452         verify($fwfile, $files{$fwfile});
 453         $allfiles .= " $fwfile";
 454     }
 455
 456     $allfiles =~ s/^\s//;
 457
 458     $allfiles;
 459 }
 460
 461 sub pvrusb2 {
 462     my $url = "https://linuxtv.org/downloads/firmware/";
 463
 464     my %files = (
 465         'v4l-cx25840.fw'           => 'dadb79e9904fc8af96e8111d9cb59320',
 466     );
 467
 468     checkstandard();
 469
 470     my $allfiles;
 471     foreach my $fwfile (keys %files) {
 472         wgetfile($fwfile, "$url/$fwfile");
 473         verify($fwfile, $files{$fwfile});
 474         $allfiles .= " $fwfile";
 475     }
 476
 477     $allfiles =~ s/^\s//;
 478
 479     $allfiles;
 480 }
 481
 482 sub or51132_qam {
 483     my $fwfile = "dvb-fe-or51132-qam.fw";
 484     my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
 485     my $hash = "7702e8938612de46ccadfe9b413cb3b5";
 486
 487     checkstandard();
 488
 489     wgetfile($fwfile, $url);
 490     verify($fwfile, $hash);
 491
 492     $fwfile;
 493 }
 494
 495 sub or51132_vsb {
 496     my $fwfile = "dvb-fe-or51132-vsb.fw";
 497     my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
 498     my $hash = "c16208e02f36fc439a557ad4c613364a";
 499
 500     checkstandard();
 501
 502     wgetfile($fwfile, $url);
 503     verify($fwfile, $hash);
 504
 505     $fwfile;
 506 }
 507
 508 sub bluebird {
 509         my $url = "https://linuxtv.org/download/dvb/firmware/dvb-usb-bluebird-01.fw";
 510         my $outfile = "dvb-usb-bluebird-01.fw";
 511         my $hash = "658397cb9eba9101af9031302671f49d";
 512
 513         checkstandard();
 514
 515         wgetfile($outfile, $url);
 516         verify($outfile,$hash);
 517
 518         $outfile;
 519 }
 520
 521 sub af9015 {
 522         my $sourcefile = "download.ashx?file=57";
 523         my $url = "http://www.ite.com.tw/EN/Services/$sourcefile";
 524         my $hash = "e3f08935158038d385ad382442f4bb2d";
 525         my $outfile = "dvb-usb-af9015.fw";
 526         my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 527         my $fwoffset = 0x25690;
 528         my $fwlength = 18725;
 529         my ($chunklength, $buf, $rcount);
 530
 531         checkstandard();
 532
 533         wgetfile($sourcefile, $url);
 534         unzip($sourcefile, $tmpdir);
 535         verify("$tmpdir/Driver/Files/AF15BDA.sys", $hash);
 536
 537         open INFILE, '<', "$tmpdir/Driver/Files/AF15BDA.sys";
 538         open OUTFILE, '>', $outfile;
 539
 540         sysseek(INFILE, $fwoffset, SEEK_SET);
 541         while($fwlength > 0) {
 542                 $chunklength = 55;
 543                 $chunklength = $fwlength if ($chunklength > $fwlength);
 544                 $rcount = sysread(INFILE, $buf, $chunklength);
 545                 die "Ran out of data\n" if ($rcount != $chunklength);
 546                 syswrite(OUTFILE, $buf);
 547                 sysread(INFILE, $buf, 8);
 548                 $fwlength -= $rcount + 8;
 549         }
 550
 551         close OUTFILE;
 552         close INFILE;
 553 }
 554
 555 sub ngene {
 556     my $url = "http://www.digitaldevices.de/download/";
 557     my $file1 = "ngene_15.fw";
 558     my $hash1 = "d798d5a757121174f0dbc5f2833c0c85";
 559     my $file2 = "ngene_17.fw";
 560     my $hash2 = "26b687136e127b8ac24b81e0eeafc20b";
 561     my $url2 = "http://l4m-daten.de/downloads/firmware/dvb-s2/linux/all/";
 562     my $file3 = "ngene_18.fw";
 563     my $hash3 = "ebce3ea769a53e3e0b0197c3b3f127e3";
 564
 565     checkstandard();
 566
 567     wgetfile($file1, $url . $file1);
 568     verify($file1, $hash1);
 569
 570     wgetfile($file2, $url . $file2);
 571     verify($file2, $hash2);
 572
 573     wgetfile($file3, $url2 . $file3);
 574     verify($file3, $hash3);
 575
 576     "$file1, $file2, $file3";
 577 }
 578
 579 sub az6027{
 580     my $firmware = "dvb-usb-az6027-03.fw";
 581     my $url = "http://linux.terratec.de/files/TERRATEC_S7/$firmware";
 582
 583     wgetfile($firmware, $url);
 584
 585     $firmware;
 586 }
 587
 588 sub lme2510_lg {
 589     my $sourcefile = "LMEBDA_DVBS.sys";
 590     my $hash = "fc6017ad01e79890a97ec53bea157ed2";
 591     my $outfile = "dvb-usb-lme2510-lg.fw";
 592     my $hasho = "caa065d5fdbd2c09ad57b399bbf55cad";
 593
 594     checkstandard();
 595
 596     verify($sourcefile, $hash);
 597     extract($sourcefile, 4168, 3841, $outfile);
 598     verify($outfile, $hasho);
 599     $outfile;
 600 }
 601
 602 sub lme2510c_s7395 {
 603     my $sourcefile = "US2A0D.sys";
 604     my $hash = "b0155a8083fb822a3bd47bc360e74601";
 605     my $outfile = "dvb-usb-lme2510c-s7395.fw";
 606     my $hasho = "3a3cf1aeebd17b6ddc04cebe131e94cf";
 607
 608     checkstandard();
 609
 610     verify($sourcefile, $hash);
 611     extract($sourcefile, 37248, 3720, $outfile);
 612     verify($outfile, $hasho);
 613     $outfile;
 614 }
 615
 616 sub lme2510c_s7395_old {
 617     my $sourcefile = "LMEBDA_DVBS7395C.sys";
 618     my $hash = "7572ae0eb9cdf91baabd7c0ba9e09b31";
 619     my $outfile = "dvb-usb-lme2510c-s7395.fw";
 620     my $hasho = "90430c5b435eb5c6f88fd44a9d950674";
 621
 622     checkstandard();
 623
 624     verify($sourcefile, $hash);
 625     extract($sourcefile, 4208, 3881, $outfile);
 626     verify($outfile, $hasho);
 627     $outfile;
 628 }
 629
 630 sub drxk {
 631     my $url = "http://l4m-daten.de/files/";
 632     my $zipfile = "DDTuner.zip";
 633     my $hash = "f5a37b9a20a3534997997c0b1382a3e5";
 634     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 635     my $drvfile = "DDTuner.sys";
 636     my $fwfile = "drxk_a3.mc";
 637
 638     checkstandard();
 639
 640     wgetfile($zipfile, $url . $zipfile);
 641     verify($zipfile, $hash);
 642     unzip($zipfile, $tmpdir);
 643     extract("$tmpdir/$drvfile", 0x14dd8, 15634, "$fwfile");
 644
 645     "$fwfile"
 646 }
 647
 648 sub drxk_hauppauge_hvr930c {
 649     my $url = "http://www.wintvcd.co.uk/drivers/";
 650     my $zipfile = "HVR-9x0_5_10_325_28153_SIGNED.zip";
 651     my $hash = "83ab82e7e9480ec8bf1ae0155ca63c88";
 652     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 653     my $drvfile = "HVR-900/emOEM.sys";
 654     my $fwfile = "dvb-usb-hauppauge-hvr930c-drxk.fw";
 655
 656     checkstandard();
 657
 658     wgetfile($zipfile, $url . $zipfile);
 659     verify($zipfile, $hash);
 660     unzip($zipfile, $tmpdir);
 661     extract("$tmpdir/$drvfile", 0x117b0, 42692, "$fwfile");
 662
 663     "$fwfile"
 664 }
 665
 666 sub drxk_terratec_h5 {
 667     my $url = "https://linuxtv.org/downloads/firmware/";
 668     my $hash = "19000dada8e2741162ccc50cc91fa7f1";
 669     my $fwfile = "dvb-usb-terratec-h5-drxk.fw";
 670
 671     checkstandard();
 672
 673     wgetfile($fwfile, $url . $fwfile);
 674     verify($fwfile, $hash);
 675
 676     "$fwfile"
 677 }
 678
 679 sub drxk_terratec_htc_stick {
 680     my $url = "http://ftp.terratec.de/Receiver/Cinergy_HTC_Stick/Updates/History/";
 681     my $zipfile = "Cinergy_HTC_Stick_Drv_5.09.1202.00_XP_Vista_7.exe";
 682     my $hash = "6722a2442a05423b781721fbc069ed5e";
 683     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
 684     my $drvfile = "Cinergy HTC Stick/BDA Driver 5.09.1202.00/Windows 32 Bit/emOEM.sys";
 685     my $fwfile = "dvb-usb-terratec-htc-stick-drxk.fw";
 686
 687     checkstandard();
 688
 689     wgetfile($zipfile, $url . $zipfile);
 690     verify($zipfile, $hash);
 691     unzip($zipfile, $tmpdir);
 692     extract("$tmpdir/$drvfile", 0x4e5c0, 42692, "$fwfile");
 693
 694     "$fwfile"
 695 }
 696
 697 sub it9135 {
 698         my $url = "http://www.ite.com.tw/uploads/firmware/v3.25.0.0/";
 699         my $file1 = "dvb-usb-it9135-01.zip";
 700         my $fwfile1 = "dvb-usb-it9135-01.fw";
 701         my $hash1 = "02fcf11174eda84745dae7e61c5ff9ba";
 702         my $file2 = "dvb-usb-it9135-02.zip";
 703         my $fwfile2 = "dvb-usb-it9135-02.fw";
 704         my $hash2 = "d5e1437dc24358578e07999475d4cac9";
 705
 706         checkstandard();
 707
 708         wgetfile($file1, $url . $file1);
 709         unzip($file1, "");
 710         verify("$fwfile1", $hash1);
 711
 712         wgetfile($file2, $url . $file2);
 713         unzip($file2, "");
 714         verify("$fwfile2", $hash2);
 715
 716         "$file1 $file2"
 717 }
 718
 719 sub tda10071 {
 720     my $sourcefile = "PCTV_460e_reference.zip";
 721     my $url = "ftp://ftp.pctvsystems.com/TV/driver/PCTV%2070e%2080e%20100e%20320e%20330e%20800e/";
 722     my $hash = "4403de903bf2593464c8d74bbc200a57";
 723     my $fwfile = "dvb-fe-tda10071.fw";
 724     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 725
 726     checkstandard();
 727
 728     wgetfile($sourcefile, $url . $sourcefile);
 729     verify($sourcefile, $hash);
 730     unzip($sourcefile, $tmpdir);
 731     extract("$tmpdir/PCTV\ 70e\ 80e\ 100e\ 320e\ 330e\ 800e/32\ bit/emOEM.sys", 0x67d38, 40504, $fwfile);
 732
 733     "$fwfile";
 734 }
 735
 736 sub drxk_pctv {
 737     my $sourcefile = "PCTV_460e_reference.zip";
 738     my $url = "ftp://ftp.pctvsystems.com/TV/driver/PCTV%2070e%2080e%20100e%20320e%20330e%20800e/";
 739     my $hash = "4403de903bf2593464c8d74bbc200a57";
 740     my $fwfile = "dvb-demod-drxk-pctv.fw";
 741     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 742
 743     checkstandard();
 744
 745     wgetfile($sourcefile, $url . $sourcefile);
 746     verify($sourcefile, $hash);
 747     unzip($sourcefile, $tmpdir);
 748     extract("$tmpdir/PCTV\ 70e\ 80e\ 100e\ 320e\ 330e\ 800e/32\ bit/emOEM.sys", 0x72b80, 42692, $fwfile);
 749
 750     "$fwfile";
 751 }
 752
 753 sub sms1xxx_hcw {
 754     my $url = "http://steventoth.net/linux/sms1xxx/";
 755     my %files = (
 756         'sms1xxx-hcw-55xxx-dvbt-01.fw'  => "afb6f9fb9a71d64392e8564ef9577e5a",
 757         'sms1xxx-hcw-55xxx-dvbt-02.fw'  => "b44807098ba26e52cbedeadc052ba58f",
 758         'sms1xxx-hcw-55xxx-isdbt-02.fw' => "dae934eeea85225acbd63ce6cfe1c9e4",
 759     );
 760
 761     checkstandard();
 762
 763     my $allfiles;
 764     foreach my $fwfile (keys %files) {
 765         wgetfile($fwfile, "$url/$fwfile");
 766         verify($fwfile, $files{$fwfile});
 767         $allfiles .= " $fwfile";
 768     }
 769
 770     $allfiles =~ s/^\s//;
 771
 772     $allfiles;
 773 }
 774
 775 sub si2165 {
 776     my $sourcefile = "model_111xxx_122xxx_driver_6_0_119_31191_WHQL.zip";
 777     my $url = "http://www.hauppauge.de/files/drivers/";
 778     my $hash = "76633e7c76b0edee47c3ba18ded99336";
 779     my $fwfile = "dvb-demod-si2165.fw";
 780     my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 781
 782     checkstandard();
 783
 784     wgetfile($sourcefile, $url . $sourcefile);
 785     verify($sourcefile, $hash);
 786     unzip($sourcefile, $tmpdir);
 787     extract("$tmpdir/Driver10/Hcw10bda.sys", 0x80788, 0x81E08-0x80788, "$tmpdir/fw1");
 788
 789     delzero("$tmpdir/fw1","$tmpdir/fw1-1");
 790     #verify("$tmpdir/fw1","5e0909858fdf0b5b09ad48b9fe622e70");
 791
 792     my $CRC="\x0A\xCC";
 793     my $BLOCKS_MAIN="\x27";
 794     open FW,">$fwfile";
 795     print FW "\x01\x00"; # just a version id for the driver itself
 796     print FW "\x9A"; # fw version
 797     print FW "\x00"; # padding
 798     print FW "$BLOCKS_MAIN"; # number of blocks of main part
 799     print FW "\x00"; # padding
 800     print FW "$CRC"; # 16bit crc value of main part
 801     appendfile(FW,"$tmpdir/fw1");
 802
 803     "$fwfile";
 804 }
 805
 806 # ---------------------------------------------------------------
 807 # Utilities
 808
 809 sub checkstandard {
 810     if (system("which unzip > /dev/null 2>&1")) {
 811         die "This firmware requires the unzip command - see ftp://ftp.info-zip.org/pub/infozip/UnZip.html\n";
 812     }
 813     if (system("which md5sum > /dev/null 2>&1")) {
 814         die "This firmware requires the md5sum command - see http://www.gnu.org/software/coreutils/\n";
 815     }
 816     if (system("which wget > /dev/null 2>&1")) {
 817         die "This firmware requires the wget command - see http://wget.sunsite.dk/\n";
 818     }
 819 }
 820
 821 sub checkunshield {
 822     if (system("which unshield > /dev/null 2>&1")) {
 823         die "This firmware requires the unshield command - see http://sourceforge.net/projects/synce/\n";
 824     }
 825 }
 826
 827 sub wgetfile {
 828     my ($sourcefile, $url) = @_;
 829
 830     if (! -f $sourcefile) {
 831         system("wget -O \"$sourcefile\" \"$url\"") and die "wget failed - unable to download firmware";
 832     }
 833 }
 834
 835 sub unzip {
 836     my ($sourcefile, $todir) = @_;
 837
 838     $status = system("unzip -q -o -d \"$todir\" \"$sourcefile\" 2>/dev/null" );
 839     if ((($status >> 8) > 2) || (($status & 0xff) != 0)) {
 840         die ("unzip failed - unable to extract firmware");
 841     }
 842 }
 843
 844 sub unshield {
 845     my ($sourcefile, $todir) = @_;
 846
 847     system("unshield x -d \"$todir\" \"$sourcefile\" > /dev/null" ) and die ("unshield failed - unable to extract firmware");
 848 }
 849
 850 sub verify {
 851     my ($filename, $hash) = @_;
 852     my ($testhash);
 853
 854     open(CMD, "md5sum \"$filename\"|");
 855     $testhash = <CMD>;
 856     $testhash =~ /([a-zA-Z0-9]*)/;
 857     $testhash = $1;
 858     close CMD;
 859     die "Hash of extracted file does not match!\n" if ($testhash ne $hash);
 860 }
 861
 862 sub copy {
 863     my ($from, $to) = @_;
 864
 865     system("cp -f \"$from\" \"$to\"") and die ("cp failed");
 866 }
 867
 868 sub extract {
 869     my ($infile, $offset, $length, $outfile) = @_;
 870     my ($chunklength, $buf, $rcount);
 871
 872     open INFILE, "<$infile";
 873     open OUTFILE, ">$outfile";
 874     sysseek(INFILE, $offset, SEEK_SET);
 875     while($length > 0) {
 876         # Calc chunk size
 877         $chunklength = 2048;
 878         $chunklength = $length if ($chunklength > $length);
 879
 880         $rcount = sysread(INFILE, $buf, $chunklength);
 881         die "Ran out of data\n" if ($rcount != $chunklength);
 882         syswrite(OUTFILE, $buf);
 883         $length -= $rcount;
 884     }
 885     close INFILE;
 886     close OUTFILE;
 887 }
 888
 889 sub appendfile {
 890     my ($FH, $infile) = @_;
 891     my ($buf);
 892
 893     open INFILE, "<$infile";
 894     while(1) {
 895         $rcount = sysread(INFILE, $buf, 2048);
 896         last if ($rcount == 0);
 897         print $FH $buf;
 898     }
 899     close(INFILE);
 900 }
 901
 902 sub delzero{
 903         my ($infile,$outfile) =@_;
 904
 905         open INFILE,"<$infile";
 906         open OUTFILE,">$outfile";
 907         while (1){
 908                 $rcount=sysread(INFILE,$buf,22);
 909                 $len=ord(substr($buf,0,1));
 910                 print OUTFILE substr($buf,0,1);
 911                 print OUTFILE substr($buf,2,$len+3);
 912         last if ($rcount<1);
 913         printf OUTFILE "%c",0;
 914 #print $len." ".length($buf)."\n";
 915
 916         }
 917         close(INFILE);
 918         close(OUTFILE);
 919 }
 920
 921 sub syntax() {
 922     print STDERR "syntax: get_dvb_firmware <component>\n";
 923     print STDERR "Supported components:\n";
 924     @components = sort @components;
 925     for($i=0; $i < scalar(@components); $i++) {
 926         print STDERR "\t" . $components[$i] . "\n";
 927     }
 928     exit(1);
 929 }