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linux-stable/Documentation/dvb/get_dvb_firmware
Mauro Carvalho Chehab 991ce92f8d [media] use https://linuxtv.org for LinuxTV URLs 
While https was always supported on linuxtv.org, only in
Dec 3 2015 the website is using valid certificates.

As we're planning to drop pure http support on some
future, change all references at the media subsystem
to point to the https URL instead.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-12-04 10:38:59 -02:00

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#!/usr/bin/perl
# DVB firmware extractor
#
# (c) 2004 Andrew de Quincey
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
use File::Temp qw/ tempdir /;
use IO::Handle;
@components = ( "sp8870", "sp887x", "tda10045", "tda10046",
"tda10046lifeview", "av7110", "dec2000t", "dec2540t",
"dec3000s", "vp7041", "vp7049", "dibusb", "nxt2002", "nxt2004",
"or51211", "or51132_qam", "or51132_vsb", "bluebird",
"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
"af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395",
"lme2510c_s7395_old", "drxk", "drxk_terratec_h5",
"drxk_hauppauge_hvr930c", "tda10071", "it9135", "drxk_pctv",
"drxk_terratec_htc_stick", "sms1xxx_hcw", "si2165");
# Check args
syntax() if (scalar(@ARGV) != 1);
$cid = $ARGV[0];
# Do it!
for ($i=0; $i < scalar(@components); $i++) {
if ($cid eq $components[$i]) {
$outfile = eval($cid);
die $@ if $@;
print STDERR <<EOF;
Firmware(s) $outfile extracted successfully.
Now copy it(them) to either /usr/lib/hotplug/firmware or /lib/firmware
(depending on configuration of firmware hotplug).
EOF
exit(0);
}
}
# If we get here, it wasn't found
print STDERR "Unknown component \"$cid\"\n";
syntax();
# ---------------------------------------------------------------
# Firmware-specific extraction subroutines
sub sp8870 {
my $sourcefile = "tt_Premium_217g.zip";
my $url = "http://www.softwarepatch.pl/9999ccd06a4813cb827dbb0005071c71/$sourcefile";
my $hash = "53970ec17a538945a6d8cb608a7b3899";
my $outfile = "dvb-fe-sp8870.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
verify("$tmpdir/software/OEM/HE/App/boot/SC_MAIN.MC", $hash);
copy("$tmpdir/software/OEM/HE/App/boot/SC_MAIN.MC", $outfile);
$outfile;
}
sub sp887x {
my $sourcefile = "Dvbt1.3.57.6.zip";
my $url = "http://www.avermedia.com/software/$sourcefile";
my $cabfile = "DVBT Net Ver1.3.57.6/disk1/data1.cab";
my $hash = "237938d53a7f834c05c42b894ca68ac3";
my $outfile = "dvb-fe-sp887x.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
checkunshield();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
unshield("$tmpdir/$cabfile", $tmpdir);
verify("$tmpdir/ZEnglish/sc_main.mc", $hash);
copy("$tmpdir/ZEnglish/sc_main.mc", $outfile);
$outfile;
}
sub tda10045 {
my $sourcefile = "tt_budget_217g.zip";
my $url = "http://www.technotrend.de/new/217g/$sourcefile";
my $hash = "2105fd5bf37842fbcdfa4bfd58f3594a";
my $outfile = "dvb-fe-tda10045.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
extract("$tmpdir/software/OEM/PCI/App/ttlcdacc.dll", 0x37ef9, 30555, "$tmpdir/fwtmp");
verify("$tmpdir/fwtmp", $hash);
copy("$tmpdir/fwtmp", $outfile);
$outfile;
}
sub tda10046 {
my $sourcefile = "TT_PCI_2.19h_28_11_2006.zip";
my $url = "http://technotrend.com.ua/download/software/219/$sourcefile";
my $hash = "6a7e1e2f2644b162ff0502367553c72d";
my $outfile = "dvb-fe-tda10046.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
extract("$tmpdir/TT_PCI_2.19h_28_11_2006/software/OEM/PCI/App/ttlcdacc.dll", 0x65389, 24478, "$tmpdir/fwtmp");
verify("$tmpdir/fwtmp", $hash);
copy("$tmpdir/fwtmp", $outfile);
$outfile;
}
sub tda10046lifeview {
my $sourcefile = "7%5Cdrv_2.11.02.zip";
my $url = "http://www.lifeview.hk/dbimages/document/$sourcefile";
my $hash = "1ea24dee4eea8fe971686981f34fd2e0";
my $outfile = "dvb-fe-tda10046.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
extract("$tmpdir/LVHybrid.sys", 0x8b088, 24602, "$tmpdir/fwtmp");
verify("$tmpdir/fwtmp", $hash);
copy("$tmpdir/fwtmp", $outfile);
$outfile;
}
sub av7110 {
my $sourcefile = "dvb-ttpci-01.fw-261d";
my $url = "https://linuxtv.org/downloads/firmware/$sourcefile";
my $hash = "603431b6259715a8e88f376a53b64e2f";
my $outfile = "dvb-ttpci-01.fw";
checkstandard();
wgetfile($sourcefile, $url);
verify($sourcefile, $hash);
copy($sourcefile, $outfile);
$outfile;
}
sub dec2000t {
my $sourcefile = "dec217g.exe";
my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
my $hash = "bd86f458cee4a8f0a8ce2d20c66215a9";
my $outfile = "dvb-ttusb-dec-2000t.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_T.bin", $hash);
copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_T.bin", $outfile);
$outfile;
}
sub dec2540t {
my $sourcefile = "dec217g.exe";
my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
my $hash = "53e58f4f5b5c2930beee74a7681fed92";
my $outfile = "dvb-ttusb-dec-2540t.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_X.bin", $hash);
copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_X.bin", $outfile);
$outfile;
}
sub dec3000s {
my $sourcefile = "dec217g.exe";
my $url = "http://hauppauge.lightpath.net/de/$sourcefile";
my $hash = "b013ececea83f4d6d8d2a29ac7c1b448";
my $outfile = "dvb-ttusb-dec-3000s.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
verify("$tmpdir/software/OEM/STB/App/Boot/STB_PC_S.bin", $hash);
copy("$tmpdir/software/OEM/STB/App/Boot/STB_PC_S.bin", $outfile);
$outfile;
}
sub opera1{
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
checkstandard();
my $fwfile1="dvb-usb-opera1-fpga-01.fw";
my $fwfile2="dvb-usb-opera-01.fw";
extract("2830SCap2.sys", 0x62e8, 55024, "$tmpdir/opera1-fpga.fw");
extract("2830SLoad2.sys",0x3178,0x3685-0x3178,"$tmpdir/fw1part1");
extract("2830SLoad2.sys",0x0980,0x3150-0x0980,"$tmpdir/fw1part2");
delzero("$tmpdir/fw1part1","$tmpdir/fw1part1-1");
delzero("$tmpdir/fw1part2","$tmpdir/fw1part2-1");
verify("$tmpdir/fw1part1-1","5e0909858fdf0b5b09ad48b9fe622e70");
verify("$tmpdir/fw1part2-1","d6e146f321427e931df2c6fcadac37a1");
verify("$tmpdir/opera1-fpga.fw","0f8133f5e9051f5f3c1928f7e5a1b07d");
my $RES1="\x01\x92\x7f\x00\x01\x00";
my $RES0="\x01\x92\x7f\x00\x00\x00";
my $DAT1="\x01\x00\xe6\x00\x01\x00";
my $DAT0="\x01\x00\xe6\x00\x00\x00";
open FW,">$tmpdir/opera.fw";
print FW "$RES1";
print FW "$DAT1";
print FW "$RES1";
print FW "$DAT1";
appendfile(FW,"$tmpdir/fw1part1-1");
print FW "$RES0";
print FW "$DAT0";
print FW "$RES1";
print FW "$DAT1";
appendfile(FW,"$tmpdir/fw1part2-1");
print FW "$RES1";
print FW "$DAT1";
print FW "$RES0";
print FW "$DAT0";
copy ("$tmpdir/opera1-fpga.fw",$fwfile1);
copy ("$tmpdir/opera.fw",$fwfile2);
$fwfile1.",".$fwfile2;
}
sub vp7041 {
my $sourcefile = "2.422.zip";
my $url = "http://www.twinhan.com/files/driver/USB-Ter/$sourcefile";
my $hash = "e88c9372d1f66609a3e7b072c53fbcfe";
my $outfile = "dvb-vp7041-2.422.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
extract("$tmpdir/VisionDTV/Drivers/Win2K&XP/UDTTload.sys", 12503, 3036, "$tmpdir/fwtmp1");
extract("$tmpdir/VisionDTV/Drivers/Win2K&XP/UDTTload.sys", 2207, 10274, "$tmpdir/fwtmp2");
my $CMD = "\000\001\000\222\177\000";
my $PAD = "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000";
my ($FW);
open $FW, ">$tmpdir/fwtmp3";
print $FW "$CMD\001$PAD";
print $FW "$CMD\001$PAD";
appendfile($FW, "$tmpdir/fwtmp1");
print $FW "$CMD\000$PAD";
print $FW "$CMD\001$PAD";
appendfile($FW, "$tmpdir/fwtmp2");
print $FW "$CMD\001$PAD";
print $FW "$CMD\000$PAD";
close($FW);
verify("$tmpdir/fwtmp3", $hash);
copy("$tmpdir/fwtmp3", $outfile);
$outfile;
}
sub vp7049 {
my $fwfile = "dvb-usb-vp7049-0.95.fw";
my $url = "http://ao2.it/sites/default/files/blog/2012/11/06/linux-support-digicom-digitune-s-vp7049-udtt7049/$fwfile";
my $hash = "5609fd295168aea88b25ff43a6f79c36";
checkstandard();
wgetfile($fwfile, $url);
verify($fwfile, $hash);
$fwfile;
}
sub dibusb {
my $url = "https://linuxtv.org/downloads/firmware/dvb-usb-dibusb-5.0.0.11.fw";
my $outfile = "dvb-dibusb-5.0.0.11.fw";
my $hash = "fa490295a527360ca16dcdf3224ca243";
checkstandard();
wgetfile($outfile, $url);
verify($outfile,$hash);
$outfile;
}
sub nxt2002 {
my $sourcefile = "Technisat_DVB-PC_4_4_COMPACT.zip";
my $url = "http://www.bbti.us/download/windows/$sourcefile";
my $hash = "476befae8c7c1bb9648954060b1eec1f";
my $outfile = "dvb-fe-nxt2002.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
verify("$tmpdir/SkyNET.sys", $hash);
extract("$tmpdir/SkyNET.sys", 331624, 5908, $outfile);
$outfile;
}
sub nxt2004 {
my $sourcefile = "AVerTVHD_MCE_A180_Drv_v1.2.2.16.zip";
my $url = "http://www.avermedia-usa.com/support/Drivers/$sourcefile";
my $hash = "111cb885b1e009188346d72acfed024c";
my $outfile = "dvb-fe-nxt2004.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
verify("$tmpdir/3xHybrid.sys", $hash);
extract("$tmpdir/3xHybrid.sys", 465304, 9584, $outfile);
$outfile;
}
sub or51211 {
my $fwfile = "dvb-fe-or51211.fw";
my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
my $hash = "d830949c771a289505bf9eafc225d491";
checkstandard();
wgetfile($fwfile, $url);
verify($fwfile, $hash);
$fwfile;
}
sub cx231xx {
my $fwfile = "v4l-cx231xx-avcore-01.fw";
my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
my $hash = "7d3bb956dc9df0eafded2b56ba57cc42";
checkstandard();
wgetfile($fwfile, $url);
verify($fwfile, $hash);
$fwfile;
}
sub cx18 {
my $url = "https://linuxtv.org/downloads/firmware/";
my %files = (
'v4l-cx23418-apu.fw' => '588f081b562f5c653a3db1ad8f65939a',
'v4l-cx23418-cpu.fw' => 'b6c7ed64bc44b1a6e0840adaeac39d79',
'v4l-cx23418-dig.fw' => '95bc688d3e7599fd5800161e9971cc55',
);
checkstandard();
my $allfiles;
foreach my $fwfile (keys %files) {
wgetfile($fwfile, "$url/$fwfile");
verify($fwfile, $files{$fwfile});
$allfiles .= " $fwfile";
}
$allfiles =~ s/^\s//;
$allfiles;
}
sub mpc718 {
my $archive = 'Yuan MPC718 TV Tuner Card 2.13.10.1016.zip';
my $url = "ftp://ftp.work.acer-euro.com/desktop/aspire_idea510/vista/Drivers/$archive";
my $fwfile = "dvb-cx18-mpc718-mt352.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($archive, $url);
unzip($archive, $tmpdir);
my $sourcefile = "$tmpdir/Yuan MPC718 TV Tuner Card 2.13.10.1016/mpc718_32bit/yuanrap.sys";
my $found = 0;
open IN, '<', $sourcefile or die "Couldn't open $sourcefile to extract $fwfile data\n";
binmode IN;
open OUT, '>', $fwfile;
binmode OUT;
{
# Block scope because we change the line terminator variable $/
my $prevlen = 0;
my $currlen;
# Buried in the data segment are 3 runs of almost identical
# register-value pairs that end in 0x5d 0x01 which is a "TUNER GO"
# command for the MT352.
# Pull out the middle run (because it's easy) of register-value
# pairs to make the "firmware" file.
local $/ = "\x5d\x01"; # MT352 "TUNER GO"
while (<IN>) {
$currlen = length($_);
if ($prevlen == $currlen && $currlen <= 64) {
chop; chop; # Get rid of "TUNER GO"
s/^\0\0//; # get rid of leading 00 00 if it's there
printf OUT "$_";
$found = 1;
last;
}
$prevlen = $currlen;
}
}
close OUT;
close IN;
if (!$found) {
unlink $fwfile;
die "Couldn't find valid register-value sequence in $sourcefile for $fwfile\n";
}
$fwfile;
}
sub cx23885 {
my $url = "https://linuxtv.org/downloads/firmware/";
my %files = (
'v4l-cx23885-avcore-01.fw' => 'a9f8f5d901a7fb42f552e1ee6384f3bb',
'v4l-cx23885-enc.fw' => 'a9f8f5d901a7fb42f552e1ee6384f3bb',
);
checkstandard();
my $allfiles;
foreach my $fwfile (keys %files) {
wgetfile($fwfile, "$url/$fwfile");
verify($fwfile, $files{$fwfile});
$allfiles .= " $fwfile";
}
$allfiles =~ s/^\s//;
$allfiles;
}
sub pvrusb2 {
my $url = "https://linuxtv.org/downloads/firmware/";
my %files = (
'v4l-cx25840.fw' => 'dadb79e9904fc8af96e8111d9cb59320',
);
checkstandard();
my $allfiles;
foreach my $fwfile (keys %files) {
wgetfile($fwfile, "$url/$fwfile");
verify($fwfile, $files{$fwfile});
$allfiles .= " $fwfile";
}
$allfiles =~ s/^\s//;
$allfiles;
}
sub or51132_qam {
my $fwfile = "dvb-fe-or51132-qam.fw";
my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
my $hash = "7702e8938612de46ccadfe9b413cb3b5";
checkstandard();
wgetfile($fwfile, $url);
verify($fwfile, $hash);
$fwfile;
}
sub or51132_vsb {
my $fwfile = "dvb-fe-or51132-vsb.fw";
my $url = "https://linuxtv.org/downloads/firmware/$fwfile";
my $hash = "c16208e02f36fc439a557ad4c613364a";
checkstandard();
wgetfile($fwfile, $url);
verify($fwfile, $hash);
$fwfile;
}
sub bluebird {
my $url = "https://linuxtv.org/download/dvb/firmware/dvb-usb-bluebird-01.fw";
my $outfile = "dvb-usb-bluebird-01.fw";
my $hash = "658397cb9eba9101af9031302671f49d";
checkstandard();
wgetfile($outfile, $url);
verify($outfile,$hash);
$outfile;
}
sub af9015 {
my $sourcefile = "download.ashx?file=57";
my $url = "http://www.ite.com.tw/EN/Services/$sourcefile";
my $hash = "e3f08935158038d385ad382442f4bb2d";
my $outfile = "dvb-usb-af9015.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
my $fwoffset = 0x25690;
my $fwlength = 18725;
my ($chunklength, $buf, $rcount);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
verify("$tmpdir/Driver/Files/AF15BDA.sys", $hash);
open INFILE, '<', "$tmpdir/Driver/Files/AF15BDA.sys";
open OUTFILE, '>', $outfile;
sysseek(INFILE, $fwoffset, SEEK_SET);
while($fwlength > 0) {
$chunklength = 55;
$chunklength = $fwlength if ($chunklength > $fwlength);
$rcount = sysread(INFILE, $buf, $chunklength);
die "Ran out of data\n" if ($rcount != $chunklength);
syswrite(OUTFILE, $buf);
sysread(INFILE, $buf, 8);
$fwlength -= $rcount + 8;
}
close OUTFILE;
close INFILE;
}
sub ngene {
my $url = "http://www.digitaldevices.de/download/";
my $file1 = "ngene_15.fw";
my $hash1 = "d798d5a757121174f0dbc5f2833c0c85";
my $file2 = "ngene_17.fw";
my $hash2 = "26b687136e127b8ac24b81e0eeafc20b";
my $url2 = "http://l4m-daten.de/downloads/firmware/dvb-s2/linux/all/";
my $file3 = "ngene_18.fw";
my $hash3 = "ebce3ea769a53e3e0b0197c3b3f127e3";
checkstandard();
wgetfile($file1, $url . $file1);
verify($file1, $hash1);
wgetfile($file2, $url . $file2);
verify($file2, $hash2);
wgetfile($file3, $url2 . $file3);
verify($file3, $hash3);
"$file1, $file2, $file3";
}
sub az6027{
my $firmware = "dvb-usb-az6027-03.fw";
my $url = "http://linux.terratec.de/files/TERRATEC_S7/$firmware";
wgetfile($firmware, $url);
$firmware;
}
sub lme2510_lg {
my $sourcefile = "LMEBDA_DVBS.sys";
my $hash = "fc6017ad01e79890a97ec53bea157ed2";
my $outfile = "dvb-usb-lme2510-lg.fw";
my $hasho = "caa065d5fdbd2c09ad57b399bbf55cad";
checkstandard();
verify($sourcefile, $hash);
extract($sourcefile, 4168, 3841, $outfile);
verify($outfile, $hasho);
$outfile;
}
sub lme2510c_s7395 {
my $sourcefile = "US2A0D.sys";
my $hash = "b0155a8083fb822a3bd47bc360e74601";
my $outfile = "dvb-usb-lme2510c-s7395.fw";
my $hasho = "3a3cf1aeebd17b6ddc04cebe131e94cf";
checkstandard();
verify($sourcefile, $hash);
extract($sourcefile, 37248, 3720, $outfile);
verify($outfile, $hasho);
$outfile;
}
sub lme2510c_s7395_old {
my $sourcefile = "LMEBDA_DVBS7395C.sys";
my $hash = "7572ae0eb9cdf91baabd7c0ba9e09b31";
my $outfile = "dvb-usb-lme2510c-s7395.fw";
my $hasho = "90430c5b435eb5c6f88fd44a9d950674";
checkstandard();
verify($sourcefile, $hash);
extract($sourcefile, 4208, 3881, $outfile);
verify($outfile, $hasho);
$outfile;
}
sub drxk {
my $url = "http://l4m-daten.de/files/";
my $zipfile = "DDTuner.zip";
my $hash = "f5a37b9a20a3534997997c0b1382a3e5";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
my $drvfile = "DDTuner.sys";
my $fwfile = "drxk_a3.mc";
checkstandard();
wgetfile($zipfile, $url . $zipfile);
verify($zipfile, $hash);
unzip($zipfile, $tmpdir);
extract("$tmpdir/$drvfile", 0x14dd8, 15634, "$fwfile");
"$fwfile"
}
sub drxk_hauppauge_hvr930c {
my $url = "http://www.wintvcd.co.uk/drivers/";
my $zipfile = "HVR-9x0_5_10_325_28153_SIGNED.zip";
my $hash = "83ab82e7e9480ec8bf1ae0155ca63c88";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
my $drvfile = "HVR-900/emOEM.sys";
my $fwfile = "dvb-usb-hauppauge-hvr930c-drxk.fw";
checkstandard();
wgetfile($zipfile, $url . $zipfile);
verify($zipfile, $hash);
unzip($zipfile, $tmpdir);
extract("$tmpdir/$drvfile", 0x117b0, 42692, "$fwfile");
"$fwfile"
}
sub drxk_terratec_h5 {
my $url = "https://linuxtv.org/downloads/firmware/";
my $hash = "19000dada8e2741162ccc50cc91fa7f1";
my $fwfile = "dvb-usb-terratec-h5-drxk.fw";
checkstandard();
wgetfile($fwfile, $url . $fwfile);
verify($fwfile, $hash);
"$fwfile"
}
sub drxk_terratec_htc_stick {
my $url = "http://ftp.terratec.de/Receiver/Cinergy_HTC_Stick/Updates/History/";
my $zipfile = "Cinergy_HTC_Stick_Drv_5.09.1202.00_XP_Vista_7.exe";
my $hash = "6722a2442a05423b781721fbc069ed5e";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
my $drvfile = "Cinergy HTC Stick/BDA Driver 5.09.1202.00/Windows 32 Bit/emOEM.sys";
my $fwfile = "dvb-usb-terratec-htc-stick-drxk.fw";
checkstandard();
wgetfile($zipfile, $url . $zipfile);
verify($zipfile, $hash);
unzip($zipfile, $tmpdir);
extract("$tmpdir/$drvfile", 0x4e5c0, 42692, "$fwfile");
"$fwfile"
}
sub it9135 {
my $url = "http://www.ite.com.tw/uploads/firmware/v3.25.0.0/";
my $file1 = "dvb-usb-it9135-01.zip";
my $fwfile1 = "dvb-usb-it9135-01.fw";
my $hash1 = "02fcf11174eda84745dae7e61c5ff9ba";
my $file2 = "dvb-usb-it9135-02.zip";
my $fwfile2 = "dvb-usb-it9135-02.fw";
my $hash2 = "d5e1437dc24358578e07999475d4cac9";
checkstandard();
wgetfile($file1, $url . $file1);
unzip($file1, "");
verify("$fwfile1", $hash1);
wgetfile($file2, $url . $file2);
unzip($file2, "");
verify("$fwfile2", $hash2);
"$file1 $file2"
}
sub tda10071 {
my $sourcefile = "PCTV_460e_reference.zip";
my $url = "ftp://ftp.pctvsystems.com/TV/driver/PCTV%2070e%2080e%20100e%20320e%20330e%20800e/";
my $hash = "4403de903bf2593464c8d74bbc200a57";
my $fwfile = "dvb-fe-tda10071.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url . $sourcefile);
verify($sourcefile, $hash);
unzip($sourcefile, $tmpdir);
extract("$tmpdir/PCTV\ 70e\ 80e\ 100e\ 320e\ 330e\ 800e/32\ bit/emOEM.sys", 0x67d38, 40504, $fwfile);
"$fwfile";
}
sub drxk_pctv {
my $sourcefile = "PCTV_460e_reference.zip";
my $url = "ftp://ftp.pctvsystems.com/TV/driver/PCTV%2070e%2080e%20100e%20320e%20330e%20800e/";
my $hash = "4403de903bf2593464c8d74bbc200a57";
my $fwfile = "dvb-demod-drxk-pctv.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url . $sourcefile);
verify($sourcefile, $hash);
unzip($sourcefile, $tmpdir);
extract("$tmpdir/PCTV\ 70e\ 80e\ 100e\ 320e\ 330e\ 800e/32\ bit/emOEM.sys", 0x72b80, 42692, $fwfile);
"$fwfile";
}
sub sms1xxx_hcw {
my $url = "http://steventoth.net/linux/sms1xxx/";
my %files = (
'sms1xxx-hcw-55xxx-dvbt-01.fw' => "afb6f9fb9a71d64392e8564ef9577e5a",
'sms1xxx-hcw-55xxx-dvbt-02.fw' => "b44807098ba26e52cbedeadc052ba58f",
'sms1xxx-hcw-55xxx-isdbt-02.fw' => "dae934eeea85225acbd63ce6cfe1c9e4",
);
checkstandard();
my $allfiles;
foreach my $fwfile (keys %files) {
wgetfile($fwfile, "$url/$fwfile");
verify($fwfile, $files{$fwfile});
$allfiles .= " $fwfile";
}
$allfiles =~ s/^\s//;
$allfiles;
}
sub si2165 {
my $sourcefile = "model_111xxx_122xxx_driver_6_0_119_31191_WHQL.zip";
my $url = "http://www.hauppauge.de/files/drivers/";
my $hash = "76633e7c76b0edee47c3ba18ded99336";
my $fwfile = "dvb-demod-si2165.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url . $sourcefile);
verify($sourcefile, $hash);
unzip($sourcefile, $tmpdir);
extract("$tmpdir/Driver10/Hcw10bda.sys", 0x80788, 0x81E08-0x80788, "$tmpdir/fw1");
delzero("$tmpdir/fw1","$tmpdir/fw1-1");
#verify("$tmpdir/fw1","5e0909858fdf0b5b09ad48b9fe622e70");
my $CRC="\x0A\xCC";
my $BLOCKS_MAIN="\x27";
open FW,">$fwfile";
print FW "\x01\x00"; # just a version id for the driver itself
print FW "\x9A"; # fw version
print FW "\x00"; # padding
print FW "$BLOCKS_MAIN"; # number of blocks of main part
print FW "\x00"; # padding
print FW "$CRC"; # 16bit crc value of main part
appendfile(FW,"$tmpdir/fw1");
"$fwfile";
}
# ---------------------------------------------------------------
# Utilities
sub checkstandard {
if (system("which unzip > /dev/null 2>&1")) {
die "This firmware requires the unzip command - see ftp://ftp.info-zip.org/pub/infozip/UnZip.html\n";
}
if (system("which md5sum > /dev/null 2>&1")) {
die "This firmware requires the md5sum command - see http://www.gnu.org/software/coreutils/\n";
}
if (system("which wget > /dev/null 2>&1")) {
die "This firmware requires the wget command - see http://wget.sunsite.dk/\n";
}
}
sub checkunshield {
if (system("which unshield > /dev/null 2>&1")) {
die "This firmware requires the unshield command - see http://sourceforge.net/projects/synce/\n";
}
}
sub wgetfile {
my ($sourcefile, $url) = @_;
if (! -f $sourcefile) {
system("wget -O \"$sourcefile\" \"$url\"") and die "wget failed - unable to download firmware";
}
}
sub unzip {
my ($sourcefile, $todir) = @_;
$status = system("unzip -q -o -d \"$todir\" \"$sourcefile\" 2>/dev/null" );
if ((($status >> 8) > 2) || (($status & 0xff) != 0)) {
die ("unzip failed - unable to extract firmware");
}
}
sub unshield {
my ($sourcefile, $todir) = @_;
system("unshield x -d \"$todir\" \"$sourcefile\" > /dev/null" ) and die ("unshield failed - unable to extract firmware");
}
sub verify {
my ($filename, $hash) = @_;
my ($testhash);
open(CMD, "md5sum \"$filename\"|");
$testhash = <CMD>;
$testhash =~ /([a-zA-Z0-9]*)/;
$testhash = $1;
close CMD;
die "Hash of extracted file does not match!\n" if ($testhash ne $hash);
}
sub copy {
my ($from, $to) = @_;
system("cp -f \"$from\" \"$to\"") and die ("cp failed");
}
sub extract {
my ($infile, $offset, $length, $outfile) = @_;
my ($chunklength, $buf, $rcount);
open INFILE, "<$infile";
open OUTFILE, ">$outfile";
sysseek(INFILE, $offset, SEEK_SET);
while($length > 0) {
# Calc chunk size
$chunklength = 2048;
$chunklength = $length if ($chunklength > $length);
$rcount = sysread(INFILE, $buf, $chunklength);
die "Ran out of data\n" if ($rcount != $chunklength);
syswrite(OUTFILE, $buf);
$length -= $rcount;
}
close INFILE;
close OUTFILE;
}
sub appendfile {
my ($FH, $infile) = @_;
my ($buf);
open INFILE, "<$infile";
while(1) {
$rcount = sysread(INFILE, $buf, 2048);
last if ($rcount == 0);
print $FH $buf;
}
close(INFILE);
}
sub delzero{
my ($infile,$outfile) =@_;
open INFILE,"<$infile";
open OUTFILE,">$outfile";
while (1){
$rcount=sysread(INFILE,$buf,22);
$len=ord(substr($buf,0,1));
print OUTFILE substr($buf,0,1);
print OUTFILE substr($buf,2,$len+3);
last if ($rcount<1);
printf OUTFILE "%c",0;
#print $len." ".length($buf)."\n";
}
close(INFILE);
close(OUTFILE);
}
sub syntax() {
print STDERR "syntax: get_dvb_firmware <component>\n";
print STDERR "Supported components:\n";
@components = sort @components;
for($i=0; $i < scalar(@components); $i++) {
print STDERR "\t" . $components[$i] . "\n";
}
exit(1);
}
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