Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#!/usr/bin/perl
2# DVB firmware extractor
3#
4# (c) 2004 Andrew de Quincey
5#
6# This program is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation; either version 2 of the License, or
9# (at your option) any later version.
10#
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14#
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program; if not, write to the Free Software
19# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21use File::Temp qw/ tempdir /;
22use IO::Handle;
23
24@components = ( "sp8870", "sp887x", "tda10045", "tda10046",
25 "tda10046lifeview", "av7110", "dec2000t", "dec2540t",
26 "dec3000s", "vp7041", "dibusb", "nxt2002", "nxt2004",
27 "or51211", "or51132_qam", "or51132_vsb", "bluebird",
28 "opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
29 "af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395",
30 "lme2510c_s7395_old", "drxk", "drxk_terratec_h5",
31 "drxk_hauppauge_hvr930c", "tda10071", "it9135", "it9137",
32 "drxk_pctv", "drxk_terratec_htc_stick", "sms1xxx_hcw");
33
34# Check args
35syntax() if (scalar(@ARGV) != 1);
36$cid = $ARGV[0];
37
38# Do it!
39for ($i=0; $i < scalar(@components); $i++) {
40 if ($cid eq $components[$i]) {
41 $outfile = eval($cid);
42 die $@ if $@;
43 print STDERR <<EOF;
44Firmware(s) $outfile extracted successfully.
45Now copy it(them) to either /usr/lib/hotplug/firmware or /lib/firmware
46(depending on configuration of firmware hotplug).
47EOF
48 exit(0);
49 }
50}
51
52# If we get here, it wasn't found
53print STDERR "Unknown component \"$cid\"\n";
54syntax();
55
56
57
58
59# ---------------------------------------------------------------
60# Firmware-specific extraction subroutines
61
62sub sp8870 {
63 my $sourcefile = "tt_Premium_217g.zip";
64 my $url = "http://www.softwarepatch.pl/9999ccd06a4813cb827dbb0005071c71/$sourcefile";
65 my $hash = "53970ec17a538945a6d8cb608a7b3899";
66 my $outfile = "dvb-fe-sp8870.fw";
67 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
68
69 checkstandard();
70
71 wgetfile($sourcefile, $url);
72 unzip($sourcefile, $tmpdir);
73 verify("$tmpdir/software/OEM/HE/App/boot/SC_MAIN.MC", $hash);
74 copy("$tmpdir/software/OEM/HE/App/boot/SC_MAIN.MC", $outfile);
75
76 $outfile;
77}
78
79sub sp887x {
80 my $sourcefile = "Dvbt1.3.57.6.zip";
81 my $url = "http://www.avermedia.com/software/$sourcefile";
82 my $cabfile = "DVBT Net Ver1.3.57.6/disk1/data1.cab";
83 my $hash = "237938d53a7f834c05c42b894ca68ac3";
84 my $outfile = "dvb-fe-sp887x.fw";
85 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
86
87 checkstandard();
88 checkunshield();
89
90 wgetfile($sourcefile, $url);
91 unzip($sourcefile, $tmpdir);
92 unshield("$tmpdir/$cabfile", $tmpdir);
93 verify("$tmpdir/ZEnglish/sc_main.mc", $hash);
94 copy("$tmpdir/ZEnglish/sc_main.mc", $outfile);
95
96 $outfile;
97}
98
99sub tda10045 {
100 my $sourcefile = "tt_budget_217g.zip";
101 my $url = "http://www.technotrend.de/new/217g/$sourcefile";
102 my $hash = "2105fd5bf37842fbcdfa4bfd58f3594a";
103 my $outfile = "dvb-fe-tda10045.fw";
104 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
105
106 checkstandard();
107
108 wgetfile($sourcefile, $url);
109 unzip($sourcefile, $tmpdir);
110 extract("$tmpdir/software/OEM/PCI/App/ttlcdacc.dll", 0x37ef9, 30555, "$tmpdir/fwtmp");
111 verify("$tmpdir/fwtmp", $hash);
112 copy("$tmpdir/fwtmp", $outfile);
113
114 $outfile;
115}
116
117sub tda10046 {
118 my $sourcefile = "TT_PCI_2.19h_28_11_2006.zip";
119 my $url = "http://www.tt-download.com/download/updates/219/$sourcefile";
120 my $hash = "6a7e1e2f2644b162ff0502367553c72d";
121 my $outfile = "dvb-fe-tda10046.fw";
122 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
123
124 checkstandard();
125
126 wgetfile($sourcefile, $url);
127 unzip($sourcefile, $tmpdir);
128 extract("$tmpdir/TT_PCI_2.19h_28_11_2006/software/OEM/PCI/App/ttlcdacc.dll", 0x65389, 24478, "$tmpdir/fwtmp");
129 verify("$tmpdir/fwtmp", $hash);
130 copy("$tmpdir/fwtmp", $outfile);
131
132 $outfile;
133}
134
135sub tda10046lifeview {
136 my $sourcefile = "7%5Cdrv_2.11.02.zip";
137 my $url = "http://www.lifeview.hk/dbimages/document/$sourcefile";
138 my $hash = "1ea24dee4eea8fe971686981f34fd2e0";
139 my $outfile = "dvb-fe-tda10046.fw";
140 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
141
142 checkstandard();
143
144 wgetfile($sourcefile, $url);
145 unzip($sourcefile, $tmpdir);
146 extract("$tmpdir/LVHybrid.sys", 0x8b088, 24602, "$tmpdir/fwtmp");
147 verify("$tmpdir/fwtmp", $hash);
148 copy("$tmpdir/fwtmp", $outfile);
149
150 $outfile;
151}
152
153sub av7110 {
154 my $sourcefile = "dvb-ttpci-01.fw-261d";
155 my $url = "http://www.linuxtv.org/downloads/firmware/$sourcefile";
156 my $hash = "603431b6259715a8e88f376a53b64e2f";
157 my $outfile = "dvb-ttpci-01.fw";
158
159 checkstandard();
160
161 wgetfile($sourcefile, $url);
162 verify($sourcefile, $hash);
163 copy($sourcefile, $outfile);
164
165 $outfile;
166}
167
168sub dec2000t {
169 my $sourcefile = "dec217g.exe";
170 my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
171 my $hash = "bd86f458cee4a8f0a8ce2d20c66215a9";
172 my $outfile = "dvb-ttusb-dec-2000t.fw";
173 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
174
175 checkstandard();
176
177 wgetfile($sourcefile, $url);
178 unzip($sourcefile, $tmpdir);
179 verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_T.bin", $hash);
180 copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_T.bin", $outfile);
181
182 $outfile;
183}
184
185sub dec2540t {
186 my $sourcefile = "dec217g.exe";
187 my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
188 my $hash = "53e58f4f5b5c2930beee74a7681fed92";
189 my $outfile = "dvb-ttusb-dec-2540t.fw";
190 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
191
192 checkstandard();
193
194 wgetfile($sourcefile, $url);
195 unzip($sourcefile, $tmpdir);
196 verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_X.bin", $hash);
197 copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_X.bin", $outfile);
198
199 $outfile;
200}
201
202sub dec3000s {
203 my $sourcefile = "dec217g.exe";
204 my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
205 my $hash = "b013ececea83f4d6d8d2a29ac7c1b448";
206 my $outfile = "dvb-ttusb-dec-3000s.fw";
207 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
208
209 checkstandard();
210
211 wgetfile($sourcefile, $url);
212 unzip($sourcefile, $tmpdir);
213 verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_S.bin", $hash);
214 copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_S.bin", $outfile);
215
216 $outfile;
217}
218sub opera1{
219 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
220
221 checkstandard();
222 my $fwfile1="dvb-usb-opera1-fpga-01.fw";
223 my $fwfile2="dvb-usb-opera-01.fw";
224 extract("2830SCap2.sys", 0x62e8, 55024, "$tmpdir/opera1-fpga.fw");
225 extract("2830SLoad2.sys",0x3178,0x3685-0x3178,"$tmpdir/fw1part1");
226 extract("2830SLoad2.sys",0x0980,0x3150-0x0980,"$tmpdir/fw1part2");
227 delzero("$tmpdir/fw1part1","$tmpdir/fw1part1-1");
228 delzero("$tmpdir/fw1part2","$tmpdir/fw1part2-1");
229 verify("$tmpdir/fw1part1-1","5e0909858fdf0b5b09ad48b9fe622e70");
230 verify("$tmpdir/fw1part2-1","d6e146f321427e931df2c6fcadac37a1");
231 verify("$tmpdir/opera1-fpga.fw","0f8133f5e9051f5f3c1928f7e5a1b07d");
232
233 my $RES1="\x01\x92\x7f\x00\x01\x00";
234 my $RES0="\x01\x92\x7f\x00\x00\x00";
235 my $DAT1="\x01\x00\xe6\x00\x01\x00";
236 my $DAT0="\x01\x00\xe6\x00\x00\x00";
237 open FW,">$tmpdir/opera.fw";
238 print FW "$RES1";
239 print FW "$DAT1";
240 print FW "$RES1";
241 print FW "$DAT1";
242 appendfile(FW,"$tmpdir/fw1part1-1");
243 print FW "$RES0";
244 print FW "$DAT0";
245 print FW "$RES1";
246 print FW "$DAT1";
247 appendfile(FW,"$tmpdir/fw1part2-1");
248 print FW "$RES1";
249 print FW "$DAT1";
250 print FW "$RES0";
251 print FW "$DAT0";
252 copy ("$tmpdir/opera1-fpga.fw",$fwfile1);
253 copy ("$tmpdir/opera.fw",$fwfile2);
254
255 $fwfile1.",".$fwfile2;
256}
257
258sub vp7041 {
259 my $sourcefile = "2.422.zip";
260 my $url = "http://www.twinhan.com/files/driver/USB-Ter/$sourcefile";
261 my $hash = "e88c9372d1f66609a3e7b072c53fbcfe";
262 my $outfile = "dvb-vp7041-2.422.fw";
263 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
264
265 checkstandard();
266
267 wgetfile($sourcefile, $url);
268 unzip($sourcefile, $tmpdir);
269 extract("$tmpdir/VisionDTV/Drivers/Win2K&XP/UDTTload.sys", 12503, 3036, "$tmpdir/fwtmp1");
270 extract("$tmpdir/VisionDTV/Drivers/Win2K&XP/UDTTload.sys", 2207, 10274, "$tmpdir/fwtmp2");
271
272 my $CMD = "\000\001\000\222\177\000";
273 my $PAD = "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000";
274 my ($FW);
275 open $FW, ">$tmpdir/fwtmp3";
276 print $FW "$CMD\001$PAD";
277 print $FW "$CMD\001$PAD";
278 appendfile($FW, "$tmpdir/fwtmp1");
279 print $FW "$CMD\000$PAD";
280 print $FW "$CMD\001$PAD";
281 appendfile($FW, "$tmpdir/fwtmp2");
282 print $FW "$CMD\001$PAD";
283 print $FW "$CMD\000$PAD";
284 close($FW);
285
286 verify("$tmpdir/fwtmp3", $hash);
287 copy("$tmpdir/fwtmp3", $outfile);
288
289 $outfile;
290}
291
292sub dibusb {
293 my $url = "http://www.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
305sub 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
322sub 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
339sub or51211 {
340 my $fwfile = "dvb-fe-or51211.fw";
341 my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
342 my $hash = "d830949c771a289505bf9eafc225d491";
343
344 checkstandard();
345
346 wgetfile($fwfile, $url);
347 verify($fwfile, $hash);
348
349 $fwfile;
350}
351
352sub cx231xx {
353 my $fwfile = "v4l-cx231xx-avcore-01.fw";
354 my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
355 my $hash = "7d3bb956dc9df0eafded2b56ba57cc42";
356
357 checkstandard();
358
359 wgetfile($fwfile, $url);
360 verify($fwfile, $hash);
361
362 $fwfile;
363}
364
365sub cx18 {
366 my $url = "http://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
388sub 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
439sub cx23885 {
440 my $url = "http://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
461sub pvrusb2 {
462 my $url = "http://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
482sub or51132_qam {
483 my $fwfile = "dvb-fe-or51132-qam.fw";
484 my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
485 my $hash = "7702e8938612de46ccadfe9b413cb3b5";
486
487 checkstandard();
488
489 wgetfile($fwfile, $url);
490 verify($fwfile, $hash);
491
492 $fwfile;
493}
494
495sub or51132_vsb {
496 my $fwfile = "dvb-fe-or51132-vsb.fw";
497 my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
498 my $hash = "c16208e02f36fc439a557ad4c613364a";
499
500 checkstandard();
501
502 wgetfile($fwfile, $url);
503 verify($fwfile, $hash);
504
505 $fwfile;
506}
507
508sub bluebird {
509 my $url = "http://www.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
521sub 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
555sub 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
579sub 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
588sub 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
602sub 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
616sub 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
630sub 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
648sub 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
666sub drxk_terratec_h5 {
667 my $url = "http://www.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
679sub drxk_terratec_htc_stick {
680 my $url = "http://ftp.terratec.de/Receiver/Cinergy_HTC_Stick/Updates/";
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
697sub it9135 {
698 my $sourcefile = "dvb-usb-it9135.zip";
699 my $url = "http://www.ite.com.tw/uploads/firmware/v3.6.0.0/$sourcefile";
700 my $hash = "1e55f6c8833f1d0ae067c2bb2953e6a9";
701 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
702 my $outfile = "dvb-usb-it9135.fw";
703 my $fwfile1 = "dvb-usb-it9135-01.fw";
704 my $fwfile2 = "dvb-usb-it9135-02.fw";
705
706 checkstandard();
707
708 wgetfile($sourcefile, $url);
709 unzip($sourcefile, $tmpdir);
710 verify("$tmpdir/$outfile", $hash);
711 extract("$tmpdir/$outfile", 64, 8128, "$fwfile1");
712 extract("$tmpdir/$outfile", 12866, 5817, "$fwfile2");
713
714 "$fwfile1 $fwfile2"
715}
716
717sub it9137 {
718 my $url = "http://kworld.server261.com/kworld/CD/ITE_TiVme/V1.00/";
719 my $zipfile = "Driver_V10.323.1.0412.100412.zip";
720 my $hash = "79b597dc648698ed6820845c0c9d0d37";
721 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
722 my $drvfile = "Driver_V10.323.1.0412.100412/Data/x86/IT9135BDA.sys";
723 my $fwfile = "dvb-usb-it9137-01.fw";
724
725 checkstandard();
726
727 wgetfile($zipfile, $url . $zipfile);
728 verify($zipfile, $hash);
729 unzip($zipfile, $tmpdir);
730 extract("$tmpdir/$drvfile", 69632, 5731, "$fwfile");
731
732 "$fwfile"
733}
734
735sub tda10071 {
736 my $sourcefile = "PCTV_460e_reference.zip";
737 my $url = "ftp://ftp.pctvsystems.com/TV/driver/PCTV%2070e%2080e%20100e%20320e%20330e%20800e/";
738 my $hash = "4403de903bf2593464c8d74bbc200a57";
739 my $fwfile = "dvb-fe-tda10071.fw";
740 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
741
742 checkstandard();
743
744 wgetfile($sourcefile, $url . $sourcefile);
745 verify($sourcefile, $hash);
746 unzip($sourcefile, $tmpdir);
747 extract("$tmpdir/PCTV\ 70e\ 80e\ 100e\ 320e\ 330e\ 800e/32\ bit/emOEM.sys", 0x67d38, 40504, $fwfile);
748
749 "$fwfile";
750}
751
752sub drxk_pctv {
753 my $sourcefile = "PCTV_460e_reference.zip";
754 my $url = "ftp://ftp.pctvsystems.com/TV/driver/PCTV%2070e%2080e%20100e%20320e%20330e%20800e/";
755 my $hash = "4403de903bf2593464c8d74bbc200a57";
756 my $fwfile = "dvb-demod-drxk-pctv.fw";
757 my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
758
759 checkstandard();
760
761 wgetfile($sourcefile, $url . $sourcefile);
762 verify($sourcefile, $hash);
763 unzip($sourcefile, $tmpdir);
764 extract("$tmpdir/PCTV\ 70e\ 80e\ 100e\ 320e\ 330e\ 800e/32\ bit/emOEM.sys", 0x72b80, 42692, $fwfile);
765
766 "$fwfile";
767}
768
769sub sms1xxx_hcw {
770 my $url = "http://steventoth.net/linux/sms1xxx/";
771 my %files = (
772 'sms1xxx-hcw-55xxx-dvbt-01.fw' => "afb6f9fb9a71d64392e8564ef9577e5a",
773 'sms1xxx-hcw-55xxx-dvbt-02.fw' => "b44807098ba26e52cbedeadc052ba58f",
774 'sms1xxx-hcw-55xxx-isdbt-02.fw' => "dae934eeea85225acbd63ce6cfe1c9e4",
775 );
776
777 checkstandard();
778
779 my $allfiles;
780 foreach my $fwfile (keys %files) {
781 wgetfile($fwfile, "$url/$fwfile");
782 verify($fwfile, $files{$fwfile});
783 $allfiles .= " $fwfile";
784 }
785
786 $allfiles =~ s/^\s//;
787
788 $allfiles;
789}
790
791# ---------------------------------------------------------------
792# Utilities
793
794sub checkstandard {
795 if (system("which unzip > /dev/null 2>&1")) {
796 die "This firmware requires the unzip command - see ftp://ftp.info-zip.org/pub/infozip/UnZip.html\n";
797 }
798 if (system("which md5sum > /dev/null 2>&1")) {
799 die "This firmware requires the md5sum command - see http://www.gnu.org/software/coreutils/\n";
800 }
801 if (system("which wget > /dev/null 2>&1")) {
802 die "This firmware requires the wget command - see http://wget.sunsite.dk/\n";
803 }
804}
805
806sub checkunshield {
807 if (system("which unshield > /dev/null 2>&1")) {
808 die "This firmware requires the unshield command - see http://sourceforge.net/projects/synce/\n";
809 }
810}
811
812sub wgetfile {
813 my ($sourcefile, $url) = @_;
814
815 if (! -f $sourcefile) {
816 system("wget -O \"$sourcefile\" \"$url\"") and die "wget failed - unable to download firmware";
817 }
818}
819
820sub unzip {
821 my ($sourcefile, $todir) = @_;
822
823 $status = system("unzip -q -o -d \"$todir\" \"$sourcefile\" 2>/dev/null" );
824 if ((($status >> 8) > 2) || (($status & 0xff) != 0)) {
825 die ("unzip failed - unable to extract firmware");
826 }
827}
828
829sub unshield {
830 my ($sourcefile, $todir) = @_;
831
832 system("unshield x -d \"$todir\" \"$sourcefile\" > /dev/null" ) and die ("unshield failed - unable to extract firmware");
833}
834
835sub verify {
836 my ($filename, $hash) = @_;
837 my ($testhash);
838
839 open(CMD, "md5sum \"$filename\"|");
840 $testhash = <CMD>;
841 $testhash =~ /([a-zA-Z0-9]*)/;
842 $testhash = $1;
843 close CMD;
844 die "Hash of extracted file does not match!\n" if ($testhash ne $hash);
845}
846
847sub copy {
848 my ($from, $to) = @_;
849
850 system("cp -f \"$from\" \"$to\"") and die ("cp failed");
851}
852
853sub extract {
854 my ($infile, $offset, $length, $outfile) = @_;
855 my ($chunklength, $buf, $rcount);
856
857 open INFILE, "<$infile";
858 open OUTFILE, ">$outfile";
859 sysseek(INFILE, $offset, SEEK_SET);
860 while($length > 0) {
861 # Calc chunk size
862 $chunklength = 2048;
863 $chunklength = $length if ($chunklength > $length);
864
865 $rcount = sysread(INFILE, $buf, $chunklength);
866 die "Ran out of data\n" if ($rcount != $chunklength);
867 syswrite(OUTFILE, $buf);
868 $length -= $rcount;
869 }
870 close INFILE;
871 close OUTFILE;
872}
873
874sub appendfile {
875 my ($FH, $infile) = @_;
876 my ($buf);
877
878 open INFILE, "<$infile";
879 while(1) {
880 $rcount = sysread(INFILE, $buf, 2048);
881 last if ($rcount == 0);
882 print $FH $buf;
883 }
884 close(INFILE);
885}
886
887sub delzero{
888 my ($infile,$outfile) =@_;
889
890 open INFILE,"<$infile";
891 open OUTFILE,">$outfile";
892 while (1){
893 $rcount=sysread(INFILE,$buf,22);
894 $len=ord(substr($buf,0,1));
895 print OUTFILE substr($buf,0,1);
896 print OUTFILE substr($buf,2,$len+3);
897 last if ($rcount<1);
898 printf OUTFILE "%c",0;
899#print $len." ".length($buf)."\n";
900
901 }
902 close(INFILE);
903 close(OUTFILE);
904}
905
906sub syntax() {
907 print STDERR "syntax: get_dvb_firmware <component>\n";
908 print STDERR "Supported components:\n";
909 @components = sort @components;
910 for($i=0; $i < scalar(@components); $i++) {
911 print STDERR "\t" . $components[$i] . "\n";
912 }
913 exit(1);
914}