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xianfeng |
#!/usr/bin/perl
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# DVB firmware extractor
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#
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# (c) 2004 Andrew de Quincey
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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use File::Temp qw/ tempdir /;
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use IO::Handle;
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@components = ( "sp8870", "sp887x", "tda10045", "tda10046",
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"tda10046lifeview", "av7110", "dec2000t", "dec2540t",
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"dec3000s", "vp7041", "dibusb", "nxt2002", "nxt2004",
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"or51211", "or51132_qam", "or51132_vsb", "bluebird",
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"opera1");
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# Check args
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syntax() if (scalar(@ARGV) != 1);
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$cid = $ARGV[0];
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# Do it!
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for ($i=0; $i < scalar(@components); $i++) {
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if ($cid eq $components[$i]) {
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$outfile = eval($cid);
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die $@ if $@;
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print STDERR <
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Firmware $outfile extracted successfully.
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Now copy it to either /usr/lib/hotplug/firmware or /lib/firmware
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(depending on configuration of firmware hotplug).
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EOF
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exit(0);
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}
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}
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# If we get here, it wasn't found
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print STDERR "Unknown component \"$cid\"\n";
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syntax();
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# ---------------------------------------------------------------
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# Firmware-specific extraction subroutines
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sub sp8870 {
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my $sourcefile = "tt_Premium_217g.zip";
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my $url = "http://www.softwarepatch.pl/9999ccd06a4813cb827dbb0005071c71/$sourcefile";
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my $hash = "53970ec17a538945a6d8cb608a7b3899";
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my $outfile = "dvb-fe-sp8870.fw";
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
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checkstandard();
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wgetfile($sourcefile, $url);
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unzip($sourcefile, $tmpdir);
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verify("$tmpdir/software/OEM/HE/App/boot/SC_MAIN.MC", $hash);
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copy("$tmpdir/software/OEM/HE/App/boot/SC_MAIN.MC", $outfile);
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$outfile;
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}
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sub sp887x {
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my $sourcefile = "Dvbt1.3.57.6.zip";
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my $url = "http://www.avermedia.com/software/$sourcefile";
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my $cabfile = "DVBT Net Ver1.3.57.6/disk1/data1.cab";
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my $hash = "237938d53a7f834c05c42b894ca68ac3";
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my $outfile = "dvb-fe-sp887x.fw";
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
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checkstandard();
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checkunshield();
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wgetfile($sourcefile, $url);
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unzip($sourcefile, $tmpdir);
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unshield("$tmpdir/$cabfile", $tmpdir);
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verify("$tmpdir/ZEnglish/sc_main.mc", $hash);
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copy("$tmpdir/ZEnglish/sc_main.mc", $outfile);
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$outfile;
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}
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sub tda10045 {
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my $sourcefile = "tt_budget_217g.zip";
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my $url = "http://www.technotrend.de/new/217g/$sourcefile";
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my $hash = "2105fd5bf37842fbcdfa4bfd58f3594a";
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my $outfile = "dvb-fe-tda10045.fw";
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
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checkstandard();
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wgetfile($sourcefile, $url);
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unzip($sourcefile, $tmpdir);
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extract("$tmpdir/software/OEM/PCI/App/ttlcdacc.dll", 0x37ef9, 30555, "$tmpdir/fwtmp");
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verify("$tmpdir/fwtmp", $hash);
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copy("$tmpdir/fwtmp", $outfile);
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$outfile;
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}
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sub tda10046 {
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my $sourcefile = "TT_PCI_2.19h_28_11_2006.zip";
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my $url = "http://technotrend-online.com/download/software/219/$sourcefile";
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my $hash = "6a7e1e2f2644b162ff0502367553c72d";
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my $outfile = "dvb-fe-tda10046.fw";
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
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checkstandard();
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wgetfile($sourcefile, $url);
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unzip($sourcefile, $tmpdir);
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extract("$tmpdir/TT_PCI_2.19h_28_11_2006/software/OEM/PCI/App/ttlcdacc.dll", 0x65389, 24478, "$tmpdir/fwtmp");
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verify("$tmpdir/fwtmp", $hash);
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copy("$tmpdir/fwtmp", $outfile);
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$outfile;
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}
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sub tda10046lifeview {
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my $sourcefile = "Drv_2.11.02.zip";
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my $url = "http://www.lifeview.com.tw/drivers/pci_card/FlyDVB-T/$sourcefile";
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my $hash = "1ea24dee4eea8fe971686981f34fd2e0";
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my $outfile = "dvb-fe-tda10046.fw";
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
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checkstandard();
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wgetfile($sourcefile, $url);
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unzip($sourcefile, $tmpdir);
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extract("$tmpdir/LVHybrid.sys", 0x8b088, 24602, "$tmpdir/fwtmp");
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verify("$tmpdir/fwtmp", $hash);
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copy("$tmpdir/fwtmp", $outfile);
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$outfile;
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}
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sub av7110 {
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my $sourcefile = "dvb-ttpci-01.fw-261d";
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my $url = "http://www.linuxtv.org/downloads/firmware/$sourcefile";
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my $hash = "603431b6259715a8e88f376a53b64e2f";
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my $outfile = "dvb-ttpci-01.fw";
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checkstandard();
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wgetfile($sourcefile, $url);
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verify($sourcefile, $hash);
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copy($sourcefile, $outfile);
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$outfile;
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}
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sub dec2000t {
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my $sourcefile = "dec217g.exe";
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my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
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my $hash = "bd86f458cee4a8f0a8ce2d20c66215a9";
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my $outfile = "dvb-ttusb-dec-2000t.fw";
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
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checkstandard();
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wgetfile($sourcefile, $url);
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unzip($sourcefile, $tmpdir);
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verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_T.bin", $hash);
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copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_T.bin", $outfile);
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$outfile;
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}
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sub dec2540t {
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my $sourcefile = "dec217g.exe";
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my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
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my $hash = "53e58f4f5b5c2930beee74a7681fed92";
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my $outfile = "dvb-ttusb-dec-2540t.fw";
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
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checkstandard();
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wgetfile($sourcefile, $url);
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unzip($sourcefile, $tmpdir);
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verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_X.bin", $hash);
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copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_X.bin", $outfile);
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$outfile;
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}
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sub dec3000s {
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my $sourcefile = "dec217g.exe";
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my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
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my $hash = "b013ececea83f4d6d8d2a29ac7c1b448";
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my $outfile = "dvb-ttusb-dec-3000s.fw";
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
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checkstandard();
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wgetfile($sourcefile, $url);
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unzip($sourcefile, $tmpdir);
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verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_S.bin", $hash);
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copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_S.bin", $outfile);
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$outfile;
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}
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sub opera1{
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
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checkstandard();
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my $fwfile1="dvb-usb-opera1-fpga-01.fw";
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my $fwfile2="dvb-usb-opera-01.fw";
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extract("2830SCap2.sys", 0x62e8, 55024, "$tmpdir/opera1-fpga.fw");
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extract("2830SLoad2.sys",0x3178,0x3685-0x3178,"$tmpdir/fw1part1");
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extract("2830SLoad2.sys",0x0980,0x3150-0x0980,"$tmpdir/fw1part2");
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delzero("$tmpdir/fw1part1","$tmpdir/fw1part1-1");
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delzero("$tmpdir/fw1part2","$tmpdir/fw1part2-1");
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verify("$tmpdir/fw1part1-1","5e0909858fdf0b5b09ad48b9fe622e70");
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verify("$tmpdir/fw1part2-1","d6e146f321427e931df2c6fcadac37a1");
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verify("$tmpdir/opera1-fpga.fw","0f8133f5e9051f5f3c1928f7e5a1b07d");
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my $RES1="\x01\x92\x7f\x00\x01\x00";
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my $RES0="\x01\x92\x7f\x00\x00\x00";
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my $DAT1="\x01\x00\xe6\x00\x01\x00";
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my $DAT0="\x01\x00\xe6\x00\x00\x00";
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open FW,">$tmpdir/opera.fw";
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print FW "$RES1";
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print FW "$DAT1";
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print FW "$RES1";
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print FW "$DAT1";
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appendfile(FW,"$tmpdir/fw1part1-1");
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print FW "$RES0";
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print FW "$DAT0";
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print FW "$RES1";
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print FW "$DAT1";
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appendfile(FW,"$tmpdir/fw1part2-1");
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print FW "$RES1";
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print FW "$DAT1";
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print FW "$RES0";
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print FW "$DAT0";
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copy ("$tmpdir/opera1-fpga.fw",$fwfile1);
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copy ("$tmpdir/opera.fw",$fwfile2);
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$fwfile1.",".$fwfile2;
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}
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sub vp7041 {
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my $sourcefile = "2.422.zip";
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my $url = "http://www.twinhan.com/files/driver/USB-Ter/$sourcefile";
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my $hash = "e88c9372d1f66609a3e7b072c53fbcfe";
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my $outfile = "dvb-vp7041-2.422.fw";
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
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checkstandard();
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wgetfile($sourcefile, $url);
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unzip($sourcefile, $tmpdir);
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extract("$tmpdir/VisionDTV/Drivers/Win2K&XP/UDTTload.sys", 12503, 3036, "$tmpdir/fwtmp1");
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extract("$tmpdir/VisionDTV/Drivers/Win2K&XP/UDTTload.sys", 2207, 10274, "$tmpdir/fwtmp2");
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my $CMD = "\000\001\000\222\177\000";
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my $PAD = "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000";
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my ($FW);
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open $FW, ">$tmpdir/fwtmp3";
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print $FW "$CMD\001$PAD";
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print $FW "$CMD\001$PAD";
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appendfile($FW, "$tmpdir/fwtmp1");
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print $FW "$CMD\000$PAD";
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print $FW "$CMD\001$PAD";
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appendfile($FW, "$tmpdir/fwtmp2");
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print $FW "$CMD\001$PAD";
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print $FW "$CMD\000$PAD";
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close($FW);
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verify("$tmpdir/fwtmp3", $hash);
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copy("$tmpdir/fwtmp3", $outfile);
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$outfile;
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}
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| 287 |
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sub dibusb {
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my $url = "http://www.linuxtv.org/downloads/firmware/dvb-usb-dibusb-5.0.0.11.fw";
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| 290 |
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my $outfile = "dvb-dibusb-5.0.0.11.fw";
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my $hash = "fa490295a527360ca16dcdf3224ca243";
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checkstandard();
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wgetfile($outfile, $url);
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verify($outfile,$hash);
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| 297 |
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$outfile;
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}
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| 300 |
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| 301 |
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sub nxt2002 {
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my $sourcefile = "Technisat_DVB-PC_4_4_COMPACT.zip";
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| 303 |
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my $url = "http://www.bbti.us/download/windows/$sourcefile";
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my $hash = "476befae8c7c1bb9648954060b1eec1f";
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| 305 |
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my $outfile = "dvb-fe-nxt2002.fw";
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| 306 |
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my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
|
| 307 |
|
|
|
| 308 |
|
|
checkstandard();
|
| 309 |
|
|
|
| 310 |
|
|
wgetfile($sourcefile, $url);
|
| 311 |
|
|
unzip($sourcefile, $tmpdir);
|
| 312 |
|
|
verify("$tmpdir/SkyNET.sys", $hash);
|
| 313 |
|
|
extract("$tmpdir/SkyNET.sys", 331624, 5908, $outfile);
|
| 314 |
|
|
|
| 315 |
|
|
$outfile;
|
| 316 |
|
|
}
|
| 317 |
|
|
|
| 318 |
|
|
sub nxt2004 {
|
| 319 |
|
|
my $sourcefile = "AVerTVHD_MCE_A180_Drv_v1.2.2.16.zip";
|
| 320 |
|
|
my $url = "http://www.aver.com/support/Drivers/$sourcefile";
|
| 321 |
|
|
my $hash = "111cb885b1e009188346d72acfed024c";
|
| 322 |
|
|
my $outfile = "dvb-fe-nxt2004.fw";
|
| 323 |
|
|
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
|
| 324 |
|
|
|
| 325 |
|
|
checkstandard();
|
| 326 |
|
|
|
| 327 |
|
|
wgetfile($sourcefile, $url);
|
| 328 |
|
|
unzip($sourcefile, $tmpdir);
|
| 329 |
|
|
verify("$tmpdir/3xHybrid.sys", $hash);
|
| 330 |
|
|
extract("$tmpdir/3xHybrid.sys", 465304, 9584, $outfile);
|
| 331 |
|
|
|
| 332 |
|
|
$outfile;
|
| 333 |
|
|
}
|
| 334 |
|
|
|
| 335 |
|
|
sub or51211 {
|
| 336 |
|
|
my $fwfile = "dvb-fe-or51211.fw";
|
| 337 |
|
|
my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
|
| 338 |
|
|
my $hash = "d830949c771a289505bf9eafc225d491";
|
| 339 |
|
|
|
| 340 |
|
|
checkstandard();
|
| 341 |
|
|
|
| 342 |
|
|
wgetfile($fwfile, $url);
|
| 343 |
|
|
verify($fwfile, $hash);
|
| 344 |
|
|
|
| 345 |
|
|
$fwfile;
|
| 346 |
|
|
}
|
| 347 |
|
|
|
| 348 |
|
|
sub or51132_qam {
|
| 349 |
|
|
my $fwfile = "dvb-fe-or51132-qam.fw";
|
| 350 |
|
|
my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
|
| 351 |
|
|
my $hash = "7702e8938612de46ccadfe9b413cb3b5";
|
| 352 |
|
|
|
| 353 |
|
|
checkstandard();
|
| 354 |
|
|
|
| 355 |
|
|
wgetfile($fwfile, $url);
|
| 356 |
|
|
verify($fwfile, $hash);
|
| 357 |
|
|
|
| 358 |
|
|
$fwfile;
|
| 359 |
|
|
}
|
| 360 |
|
|
|
| 361 |
|
|
sub or51132_vsb {
|
| 362 |
|
|
my $fwfile = "dvb-fe-or51132-vsb.fw";
|
| 363 |
|
|
my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
|
| 364 |
|
|
my $hash = "c16208e02f36fc439a557ad4c613364a";
|
| 365 |
|
|
|
| 366 |
|
|
checkstandard();
|
| 367 |
|
|
|
| 368 |
|
|
wgetfile($fwfile, $url);
|
| 369 |
|
|
verify($fwfile, $hash);
|
| 370 |
|
|
|
| 371 |
|
|
$fwfile;
|
| 372 |
|
|
}
|
| 373 |
|
|
|
| 374 |
|
|
sub bluebird {
|
| 375 |
|
|
my $url = "http://www.linuxtv.org/download/dvb/firmware/dvb-usb-bluebird-01.fw";
|
| 376 |
|
|
my $outfile = "dvb-usb-bluebird-01.fw";
|
| 377 |
|
|
my $hash = "658397cb9eba9101af9031302671f49d";
|
| 378 |
|
|
|
| 379 |
|
|
checkstandard();
|
| 380 |
|
|
|
| 381 |
|
|
wgetfile($outfile, $url);
|
| 382 |
|
|
verify($outfile,$hash);
|
| 383 |
|
|
|
| 384 |
|
|
$outfile;
|
| 385 |
|
|
}
|
| 386 |
|
|
|
| 387 |
|
|
# ---------------------------------------------------------------
|
| 388 |
|
|
# Utilities
|
| 389 |
|
|
|
| 390 |
|
|
sub checkstandard {
|
| 391 |
|
|
if (system("which unzip > /dev/null 2>&1")) {
|
| 392 |
|
|
die "This firmware requires the unzip command - see ftp://ftp.info-zip.org/pub/infozip/UnZip.html\n";
|
| 393 |
|
|
}
|
| 394 |
|
|
if (system("which md5sum > /dev/null 2>&1")) {
|
| 395 |
|
|
die "This firmware requires the md5sum command - see http://www.gnu.org/software/coreutils/\n";
|
| 396 |
|
|
}
|
| 397 |
|
|
if (system("which wget > /dev/null 2>&1")) {
|
| 398 |
|
|
die "This firmware requires the wget command - see http://wget.sunsite.dk/\n";
|
| 399 |
|
|
}
|
| 400 |
|
|
}
|
| 401 |
|
|
|
| 402 |
|
|
sub checkunshield {
|
| 403 |
|
|
if (system("which unshield > /dev/null 2>&1")) {
|
| 404 |
|
|
die "This firmware requires the unshield command - see http://sourceforge.net/projects/synce/\n";
|
| 405 |
|
|
}
|
| 406 |
|
|
}
|
| 407 |
|
|
|
| 408 |
|
|
sub wgetfile {
|
| 409 |
|
|
my ($sourcefile, $url) = @_;
|
| 410 |
|
|
|
| 411 |
|
|
if (! -f $sourcefile) {
|
| 412 |
|
|
system("wget -O \"$sourcefile\" \"$url\"") and die "wget failed - unable to download firmware";
|
| 413 |
|
|
}
|
| 414 |
|
|
}
|
| 415 |
|
|
|
| 416 |
|
|
sub unzip {
|
| 417 |
|
|
my ($sourcefile, $todir) = @_;
|
| 418 |
|
|
|
| 419 |
|
|
$status = system("unzip -q -o -d \"$todir\" \"$sourcefile\" 2>/dev/null" );
|
| 420 |
|
|
if ((($status >> 8) > 2) || (($status & 0xff) != 0)) {
|
| 421 |
|
|
die ("unzip failed - unable to extract firmware");
|
| 422 |
|
|
}
|
| 423 |
|
|
}
|
| 424 |
|
|
|
| 425 |
|
|
sub unshield {
|
| 426 |
|
|
my ($sourcefile, $todir) = @_;
|
| 427 |
|
|
|
| 428 |
|
|
system("unshield x -d \"$todir\" \"$sourcefile\" > /dev/null" ) and die ("unshield failed - unable to extract firmware");
|
| 429 |
|
|
}
|
| 430 |
|
|
|
| 431 |
|
|
sub verify {
|
| 432 |
|
|
my ($filename, $hash) = @_;
|
| 433 |
|
|
my ($testhash);
|
| 434 |
|
|
|
| 435 |
|
|
open(CMD, "md5sum \"$filename\"|");
|
| 436 |
|
|
$testhash = ;
|
| 437 |
|
|
$testhash =~ /([a-zA-Z0-9]*)/;
|
| 438 |
|
|
$testhash = $1;
|
| 439 |
|
|
close CMD;
|
| 440 |
|
|
die "Hash of extracted file does not match!\n" if ($testhash ne $hash);
|
| 441 |
|
|
}
|
| 442 |
|
|
|
| 443 |
|
|
sub copy {
|
| 444 |
|
|
my ($from, $to) = @_;
|
| 445 |
|
|
|
| 446 |
|
|
system("cp -f \"$from\" \"$to\"") and die ("cp failed");
|
| 447 |
|
|
}
|
| 448 |
|
|
|
| 449 |
|
|
sub extract {
|
| 450 |
|
|
my ($infile, $offset, $length, $outfile) = @_;
|
| 451 |
|
|
my ($chunklength, $buf, $rcount);
|
| 452 |
|
|
|
| 453 |
|
|
open INFILE, "<$infile";
|
| 454 |
|
|
open OUTFILE, ">$outfile";
|
| 455 |
|
|
sysseek(INFILE, $offset, SEEK_SET);
|
| 456 |
|
|
while($length > 0) {
|
| 457 |
|
|
# Calc chunk size
|
| 458 |
|
|
$chunklength = 2048;
|
| 459 |
|
|
$chunklength = $length if ($chunklength > $length);
|
| 460 |
|
|
|
| 461 |
|
|
$rcount = sysread(INFILE, $buf, $chunklength);
|
| 462 |
|
|
die "Ran out of data\n" if ($rcount != $chunklength);
|
| 463 |
|
|
syswrite(OUTFILE, $buf);
|
| 464 |
|
|
$length -= $rcount;
|
| 465 |
|
|
}
|
| 466 |
|
|
close INFILE;
|
| 467 |
|
|
close OUTFILE;
|
| 468 |
|
|
}
|
| 469 |
|
|
|
| 470 |
|
|
sub appendfile {
|
| 471 |
|
|
my ($FH, $infile) = @_;
|
| 472 |
|
|
my ($buf);
|
| 473 |
|
|
|
| 474 |
|
|
open INFILE, "<$infile";
|
| 475 |
|
|
while(1) {
|
| 476 |
|
|
$rcount = sysread(INFILE, $buf, 2048);
|
| 477 |
|
|
last if ($rcount == 0);
|
| 478 |
|
|
print $FH $buf;
|
| 479 |
|
|
}
|
| 480 |
|
|
close(INFILE);
|
| 481 |
|
|
}
|
| 482 |
|
|
|
| 483 |
|
|
sub delzero{
|
| 484 |
|
|
my ($infile,$outfile) =@_;
|
| 485 |
|
|
|
| 486 |
|
|
open INFILE,"<$infile";
|
| 487 |
|
|
open OUTFILE,">$outfile";
|
| 488 |
|
|
while (1){
|
| 489 |
|
|
$rcount=sysread(INFILE,$buf,22);
|
| 490 |
|
|
$len=ord(substr($buf,0,1));
|
| 491 |
|
|
print OUTFILE substr($buf,0,1);
|
| 492 |
|
|
print OUTFILE substr($buf,2,$len+3);
|
| 493 |
|
|
last if ($rcount<1);
|
| 494 |
|
|
printf OUTFILE "%c",0;
|
| 495 |
|
|
#print $len." ".length($buf)."\n";
|
| 496 |
|
|
|
| 497 |
|
|
}
|
| 498 |
|
|
close(INFILE);
|
| 499 |
|
|
close(OUTFILE);
|
| 500 |
|
|
}
|
| 501 |
|
|
|
| 502 |
|
|
sub syntax() {
|
| 503 |
|
|
print STDERR "syntax: get_dvb_firmware \n";
|
| 504 |
|
|
print STDERR "Supported components:\n";
|
| 505 |
|
|
for($i=0; $i < scalar(@components); $i++) {
|
| 506 |
|
|
print STDERR "\t" . $components[$i] . "\n";
|
| 507 |
|
|
}
|
| 508 |
|
|
exit(1);
|
| 509 |
|
|
}
|
