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"
12 "tda10046lifeview", "av7110",
13 "dec3000s", "vp7041", "vp7049"
14 "or51211", "or51132_qam", "or5
15 "opera1", "cx231xx", "cx18", "
16 "af9015", "ngene", "az6027", "
17 "lme2510c_s7395_old", "drxk",
18 "drxk_hauppauge_hvr930c", "tda
19 "drxk_terratec_htc_stick", "sm
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) $outfile extracted successfully.
32 Now copy it(them) to either /usr/lib/hotplug/f
33 (depending on configuration of firmware hotplu
34 EOF
35 exit(0);
36 }
37 }
38
39 # If we get here, it wasn't found
40 print STDERR "Unknown component \"$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/999
52 my $hash = "53970ec17a538945a6d8cb608a7b38
53 my $outfile = "dvb-fe-sp8870.fw";
54 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
55
56 checkstandard();
57
58 wgetfile($sourcefile, $url);
59 unzip($sourcefile, $tmpdir);
60 verify("$tmpdir/software/OEM/HE/App/boot/S
61 copy("$tmpdir/software/OEM/HE/App/boot/SC_
62
63 $outfile;
64 }
65
66 sub sp887x {
67 my $sourcefile = "Dvbt1.3.57.6.zip";
68 my $url = "http://www.avermedia.com/softwa
69 my $cabfile = "DVBT Net Ver1.3.57.6/disk1
70 my $hash = "237938d53a7f834c05c42b894ca68a
71 my $outfile = "dvb-fe-sp887x.fw";
72 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
73
74 checkstandard();
75 checkunshield();
76
77 wgetfile($sourcefile, $url);
78 unzip($sourcefile, $tmpdir);
79 unshield("$tmpdir/$cabfile", $tmpdir);
80 verify("$tmpdir/ZEnglish/sc_main.mc", $has
81 copy("$tmpdir/ZEnglish/sc_main.mc", $outfi
82
83 $outfile;
84 }
85
86 sub tda10045 {
87 my $sourcefile = "tt_budget_217g.zip";
88 my $url = "http://www.technotrend.de/new/2
89 my $hash = "2105fd5bf37842fbcdfa4bfd58f359
90 my $outfile = "dvb-fe-tda10045.fw";
91 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
92
93 checkstandard();
94
95 wgetfile($sourcefile, $url);
96 unzip($sourcefile, $tmpdir);
97 extract("$tmpdir/software/OEM/PCI/App/ttlc
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_2
106 my $url = "http://technotrend.com.ua/d
107 my $hash = "6a7e1e2f2644b162ff05023675
108 my $outfile = "dvb-fe-tda10046.fw";
109 my $tmpdir = tempdir(DIR => "/tmp", CL
110
111 checkstandard();
112
113 wgetfile($sourcefile, $url);
114 unzip($sourcefile, $tmpdir);
115 extract("$tmpdir/TT_PCI_2.19h_28_11_20
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
125 my $hash = "1ea24dee4eea8fe971686981f34fd2
126 my $outfile = "dvb-fe-tda10046.fw";
127 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
128
129 checkstandard();
130
131 wgetfile($sourcefile, $url);
132 unzip($sourcefile, $tmpdir);
133 extract("$tmpdir/LVHybrid.sys", 0x8b088, 2
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/f
143 my $hash = "603431b6259715a8e88f376a53b64e
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/
158 my $hash = "bd86f458cee4a8f0a8ce2d20c66215
159 my $outfile = "dvb-ttusb-dec-2000t.fw";
160 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
161
162 checkstandard();
163
164 wgetfile($sourcefile, $url);
165 unzip($sourcefile, $tmpdir);
166 verify("$tmpdir/software/OEM/STB/App/Boot/
167 copy("$tmpdir/software/OEM/STB/App/Boot/ST
168
169 $outfile;
170 }
171
172 sub dec2540t {
173 my $sourcefile = "dec217g.exe";
174 my $url = "http://hauppauge.lightpath.net/
175 my $hash = "53e58f4f5b5c2930beee74a7681fed
176 my $outfile = "dvb-ttusb-dec-2540t.fw";
177 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
178
179 checkstandard();
180
181 wgetfile($sourcefile, $url);
182 unzip($sourcefile, $tmpdir);
183 verify("$tmpdir/software/OEM/STB/App/Boot/
184 copy("$tmpdir/software/OEM/STB/App/Boot/ST
185
186 $outfile;
187 }
188
189 sub dec3000s {
190 my $sourcefile = "dec217g.exe";
191 my $url = "http://hauppauge.lightpath.net/
192 my $hash = "b013ececea83f4d6d8d2a29ac7c1b4
193 my $outfile = "dvb-ttusb-dec-3000s.fw";
194 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
195
196 checkstandard();
197
198 wgetfile($sourcefile, $url);
199 unzip($sourcefile, $tmpdir);
200 verify("$tmpdir/software/OEM/STB/App/Boot/
201 copy("$tmpdir/software/OEM/STB/App/Boot/ST
202
203 $outfile;
204 }
205 sub opera1{
206 my $tmpdir = tempdir(DIR => "/tmp", CL
207
208 checkstandard();
209 my $fwfile1="dvb-usb-opera1-fpga-01.fw
210 my $fwfile2="dvb-usb-opera-01.fw";
211 extract("2830SCap2.sys", 0x62e8, 55024
212 extract("2830SLoad2.sys",0x3178,0x3685
213 extract("2830SLoad2.sys",0x0980,0x3150
214 delzero("$tmpdir/fw1part1","$tmpdir/fw
215 delzero("$tmpdir/fw1part2","$tmpdir/fw
216 verify("$tmpdir/fw1part1-1","5e0909858
217 verify("$tmpdir/fw1part2-1","d6e146f32
218 verify("$tmpdir/opera1-fpga.fw","0f813
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 ("$tmpdir/opera1-fpga.fw",$fwfile
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/dr
248 my $hash = "e88c9372d1f66609a3e7b072c53fbc
249 my $outfile = "dvb-vp7041-2.422.fw";
250 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
251
252 checkstandard();
253
254 wgetfile($sourcefile, $url);
255 unzip($sourcefile, $tmpdir);
256 extract("$tmpdir/VisionDTV/Drivers/Win2K&X
257 extract("$tmpdir/VisionDTV/Drivers/Win2K&X
258
259 my $CMD = "\000\001\000\222\177\000";
260 my $PAD = "\000\000\000\000\000\000\000\00
261 my ($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/fil
282 my $hash = "5609fd295168aea88b25ff43a6f79c
283
284 checkstandard();
285
286 wgetfile($fwfile, $url);
287 verify($fwfile, $hash);
288
289 $fwfile;
290 }
291
292 sub dibusb {
293 my $url = "https://linuxtv.org/downloa
294 my $outfile = "dvb-dibusb-5.0.0.11.fw"
295 my $hash = "fa490295a527360ca16dcdf322
296
297 checkstandard();
298
299 wgetfile($outfile, $url);
300 verify($outfile,$hash);
301
302 $outfile;
303 }
304
305 sub nxt2002 {
306 my $sourcefile = "Technisat_DVB-PC_4_4_COM
307 my $url = "http://www.bbti.us/download/win
308 my $hash = "476befae8c7c1bb9648954060b1eec
309 my $outfile = "dvb-fe-nxt2002.fw";
310 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
311
312 checkstandard();
313
314 wgetfile($sourcefile, $url);
315 unzip($sourcefile, $tmpdir);
316 verify("$tmpdir/SkyNET.sys", $hash);
317 extract("$tmpdir/SkyNET.sys", 331624, 5908
318
319 $outfile;
320 }
321
322 sub nxt2004 {
323 my $sourcefile = "AVerTVHD_MCE_A180_Drv_v1
324 my $url = "http://www.avermedia-usa.com/su
325 my $hash = "111cb885b1e009188346d72acfed02
326 my $outfile = "dvb-fe-nxt2004.fw";
327 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
328
329 checkstandard();
330
331 wgetfile($sourcefile, $url);
332 unzip($sourcefile, $tmpdir);
333 verify("$tmpdir/3xHybrid.sys", $hash);
334 extract("$tmpdir/3xHybrid.sys", 465304, 95
335
336 $outfile;
337 }
338
339 sub or51211 {
340 my $fwfile = "dvb-fe-or51211.fw";
341 my $url = "https://linuxtv.org/downloads/f
342 my $hash = "d830949c771a289505bf9eafc225d4
343
344 checkstandard();
345
346 wgetfile($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/f
355 my $hash = "7d3bb956dc9df0eafded2b56ba57cc
356
357 checkstandard();
358
359 wgetfile($fwfile, $url);
360 verify($fwfile, $hash);
361
362 $fwfile;
363 }
364
365 sub cx18 {
366 my $url = "https://linuxtv.org/downloads/f
367
368 my %files = (
369 'v4l-cx23418-apu.fw' => '588f081b562f5
370 'v4l-cx23418-cpu.fw' => 'b6c7ed64bc44b
371 'v4l-cx23418-dig.fw' => '95bc688d3e759
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
390 my $url = "ftp://ftp.work.acer-euro.com/de
391 my $fwfile = "dvb-cx18-mpc718-mt352.fw";
392 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
393
394 checkstandard();
395 wgetfile($archive, $url);
396 unzip($archive, $tmpdir);
397
398 my $sourcefile = "$tmpdir/Yuan MPC718 TV T
399 my $found = 0;
400
401 open IN, '<', $sourcefile or die "Couldn't
402 binmode IN;
403 open OUT, '>', $fwfile;
404 binmode OUT;
405 {
406 # Block scope because we change the li
407 my $prevlen = 0;
408 my $currlen;
409
410 # Buried in the data segment are 3 run
411 # register-value pairs that end in 0x5
412 # command for the MT352.
413 # Pull out the middle run (because it'
414 # pairs to make the "firmware" file.
415
416 local $/ = "\x5d\x01"; # MT352 "TUNER
417
418 while (<IN>) {
419 $currlen = length($_);
420 if ($prevlen == $currlen && $currl
421 chop; chop; # Get rid of "TUNE
422 s/^\0\0//; # get rid of leadi
423 printf OUT "$_";
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-valu
435 }
436 $fwfile;
437 }
438
439 sub cx23885 {
440 my $url = "https://linuxtv.org/downloads/f
441
442 my %files = (
443 'v4l-cx23885-avcore-01.fw' => 'a9f8f5d
444 'v4l-cx23885-enc.fw' => 'a9f8f5d
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/f
463
464 my %files = (
465 'v4l-cx25840.fw' => 'dadb79e
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/f
485 my $hash = "7702e8938612de46ccadfe9b413cb3
486
487 checkstandard();
488
489 wgetfile($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/f
498 my $hash = "c16208e02f36fc439a557ad4c61336
499
500 checkstandard();
501
502 wgetfile($fwfile, $url);
503 verify($fwfile, $hash);
504
505 $fwfile;
506 }
507
508 sub bluebird {
509 my $url = "https://linuxtv.org/downloa
510 my $outfile = "dvb-usb-bluebird-01.fw"
511 my $hash = "658397cb9eba9101af90313026
512
513 checkstandard();
514
515 wgetfile($outfile, $url);
516 verify($outfile,$hash);
517
518 $outfile;
519 }
520
521 sub af9015 {
522 my $sourcefile = "download.ashx?file=5
523 my $url = "http://www.ite.com.tw/EN/Se
524 my $hash = "e3f08935158038d385ad382442
525 my $outfile = "dvb-usb-af9015.fw";
526 my $tmpdir = tempdir(DIR => "/tmp", CL
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.s
536
537 open INFILE, '<', "$tmpdir/Driver/File
538 open OUTFILE, '>', $outfile;
539
540 sysseek(INFILE, $fwoffset, SEEK_SET);
541 while($fwlength > 0) {
542 $chunklength = 55;
543 $chunklength = $fwlength if ($
544 $rcount = sysread(INFILE, $buf
545 die "Ran out of data\n" if ($r
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/do
557 my $file1 = "ngene_15.fw";
558 my $hash1 = "d798d5a757121174f0dbc5f2833c0
559 my $file2 = "ngene_17.fw";
560 my $hash2 = "26b687136e127b8ac24b81e0eeafc
561 my $url2 = "http://l4m-daten.de/downloads/
562 my $file3 = "ngene_18.fw";
563 my $hash3 = "ebce3ea769a53e3e0b0197c3b3f12
564
565 checkstandard();
566
567 wgetfile($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 $url = "http://linux.terratec.de/files/
582
583 wgetfile($firmware, $url);
584
585 $firmware;
586 }
587
588 sub lme2510_lg {
589 my $sourcefile = "LMEBDA_DVBS.sys";
590 my $hash = "fc6017ad01e79890a97ec53bea157e
591 my $outfile = "dvb-usb-lme2510-lg.fw";
592 my $hasho = "caa065d5fdbd2c09ad57b399bbf55
593
594 checkstandard();
595
596 verify($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 = "b0155a8083fb822a3bd47bc360e746
605 my $outfile = "dvb-usb-lme2510c-s7395.fw";
606 my $hasho = "3a3cf1aeebd17b6ddc04cebe131e9
607
608 checkstandard();
609
610 verify($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 = "7572ae0eb9cdf91baabd7c0ba9e09b
619 my $outfile = "dvb-usb-lme2510c-s7395.fw";
620 my $hasho = "90430c5b435eb5c6f88fd44a9d950
621
622 checkstandard();
623
624 verify($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 = "f5a37b9a20a3534997997c0b1382a3
634 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
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/$drvfile", 0x14dd8, 15634
644
645 "$fwfile"
646 }
647
648 sub drxk_hauppauge_hvr930c {
649 my $url = "http://www.wintvcd.co.uk/driver
650 my $zipfile = "HVR-9x0_5_10_325_28153_SIGN
651 my $hash = "83ab82e7e9480ec8bf1ae0155ca63c
652 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
653 my $drvfile = "HVR-900/emOEM.sys";
654 my $fwfile = "dvb-usb-hauppauge-hvr930c-dr
655
656 checkstandard();
657
658 wgetfile($zipfile, $url . $zipfile);
659 verify($zipfile, $hash);
660 unzip($zipfile, $tmpdir);
661 extract("$tmpdir/$drvfile", 0x117b0, 42692
662
663 "$fwfile"
664 }
665
666 sub drxk_terratec_h5 {
667 my $url = "https://linuxtv.org/downloads/f
668 my $hash = "19000dada8e2741162ccc50cc91fa7
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
681 my $zipfile = "Cinergy_HTC_Stick_Drv_5.09.
682 my $hash = "6722a2442a05423b781721fbc069ed
683 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
684 my $drvfile = "Cinergy HTC Stick/BDA Drive
685 my $fwfile = "dvb-usb-terratec-htc-stick-d
686
687 checkstandard();
688
689 wgetfile($zipfile, $url . $zipfile);
690 verify($zipfile, $hash);
691 unzip($zipfile, $tmpdir);
692 extract("$tmpdir/$drvfile", 0x4e5c0, 42692
693
694 "$fwfile"
695 }
696
697 sub it9135 {
698 my $url = "http://www.ite.com.tw/uploa
699 my $file1 = "dvb-usb-it9135-01.zip";
700 my $fwfile1 = "dvb-usb-it9135-01.fw";
701 my $hash1 = "02fcf11174eda84745dae7e61
702 my $file2 = "dvb-usb-it9135-02.zip";
703 my $fwfile2 = "dvb-usb-it9135-02.fw";
704 my $hash2 = "d5e1437dc24358578e0799947
705
706 checkstandard();
707
708 wgetfile($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/dr
722 my $hash = "4403de903bf2593464c8d74bbc200a
723 my $fwfile = "dvb-fe-tda10071.fw";
724 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
725
726 checkstandard();
727
728 wgetfile($sourcefile, $url . $sourcefile);
729 verify($sourcefile, $hash);
730 unzip($sourcefile, $tmpdir);
731 extract("$tmpdir/PCTV\ 70e\ 80e\ 100e\ 320
732
733 "$fwfile";
734 }
735
736 sub drxk_pctv {
737 my $sourcefile = "PCTV_460e_reference.zip"
738 my $url = "ftp://ftp.pctvsystems.com/TV/dr
739 my $hash = "4403de903bf2593464c8d74bbc200a
740 my $fwfile = "dvb-demod-drxk-pctv.fw";
741 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
742
743 checkstandard();
744
745 wgetfile($sourcefile, $url . $sourcefile);
746 verify($sourcefile, $hash);
747 unzip($sourcefile, $tmpdir);
748 extract("$tmpdir/PCTV\ 70e\ 80e\ 100e\ 320
749
750 "$fwfile";
751 }
752
753 sub sms1xxx_hcw {
754 my $url = "http://steventoth.net/linux/sms
755 my %files = (
756 'sms1xxx-hcw-55xxx-dvbt-01.fw' => "af
757 'sms1xxx-hcw-55xxx-dvbt-02.fw' => "b4
758 'sms1xxx-hcw-55xxx-isdbt-02.fw' => "da
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_driv
777 my $url = "http://www.hauppauge.de/files/d
778 my $hash = "76633e7c76b0edee47c3ba18ded993
779 my $fwfile = "dvb-demod-si2165.fw";
780 my $tmpdir = tempdir(DIR => "/tmp", CLEANU
781
782 checkstandard();
783
784 wgetfile($sourcefile, $url . $sourcefile);
785 verify($sourcefile, $hash);
786 unzip($sourcefile, $tmpdir);
787 extract("$tmpdir/Driver10/Hcw10bda.sys", 0
788
789 delzero("$tmpdir/fw1","$tmpdir/fw1-1");
790 #verify("$tmpdir/fw1","5e0909858fdf0b5b09a
791
792 my $CRC="\x0A\xCC";
793 my $BLOCKS_MAIN="\x27";
794 open FW,">$fwfile";
795 print FW "\x01\x00"; # just a version id f
796 print FW "\x9A"; # fw version
797 print FW "\x00"; # padding
798 print FW "$BLOCKS_MAIN"; # number of block
799 print FW "\x00"; # padding
800 print FW "$CRC"; # 16bit crc value of main
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
812 }
813 if (system("which md5sum > /dev/null 2>&1"
814 die "This firmware requires the md5sum
815 }
816 if (system("which wget > /dev/null 2>&1"))
817 die "This firmware requires the wget c
818 }
819 }
820
821 sub checkunshield {
822 if (system("which unshield > /dev/null 2>&
823 die "This firmware requires the unshie
824 }
825 }
826
827 sub wgetfile {
828 my ($sourcefile, $url) = @_;
829
830 if (! -f $sourcefile) {
831 system("wget -O \"$sourcefile\" \"$url
832 }
833 }
834
835 sub unzip {
836 my ($sourcefile, $todir) = @_;
837
838 $status = system("unzip -q -o -d \"$todir\
839 if ((($status >> 8) > 2) || (($status & 0x
840 die ("unzip failed - unable to extract
841 }
842 }
843
844 sub unshield {
845 my ($sourcefile, $todir) = @_;
846
847 system("unshield x -d \"$todir\" \"$source
848 }
849
850 sub verify {
851 my ($filename, $hash) = @_;
852 my ($testhash);
853
854 open(CMD, "md5sum \"$filename\"|");
855 $testhash = <CMD>;
856 $testhash =~ /([a-zA-Z0-9]*)/;
857 $testhash = $1;
858 close CMD;
859 die "Hash of extracted file does not match
860 }
861
862 sub copy {
863 my ($from, $to) = @_;
864
865 system("cp -f \"$from\" \"$to\"") and die
866 }
867
868 sub extract {
869 my ($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 = $length if ($chunklengt
879
880 $rcount = sysread(INFILE, $buf, $chunk
881 die "Ran out of data\n" if ($rcount !=
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,$l
912 last if ($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 <co
923 print STDERR "Supported components:\n";
924 @components = sort @components;
925 for($i=0; $i < scalar(@components); $i++)
926 print STDERR "\t" . $components[$i] .
927 }
928 exit(1);
929 }
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