summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'media-tv/linuxtv-dvb-firmware/files/get_dvb_firmware-2009.09.19')
-rw-r--r--media-tv/linuxtv-dvb-firmware/files/get_dvb_firmware-2009.09.19674
1 files changed, 0 insertions, 674 deletions
diff --git a/media-tv/linuxtv-dvb-firmware/files/get_dvb_firmware-2009.09.19 b/media-tv/linuxtv-dvb-firmware/files/get_dvb_firmware-2009.09.19
deleted file mode 100644
index 6ff79a1a3498..000000000000
--- a/media-tv/linuxtv-dvb-firmware/files/get_dvb_firmware-2009.09.19
+++ /dev/null
@@ -1,674 +0,0 @@
-#!/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", "dibusb", "nxt2002", "nxt2004",
- "or51211", "or51132_qam", "or51132_vsb", "bluebird",
- "opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
- "af9015");
-
-# 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) $outfile extracted successfully.
-Now copy it(they) to either /usr/lib/hotplug/firmware or /lib/firmware
-(depending on configuration of firmware hotplug).
-EOF
- exit(0);
- }
-}
-
-# If we get here, it wasn't found
-print STDERR "Unknown component \"$cid\"\n";
-syntax();
-
-
-
-
-# ---------------------------------------------------------------
-# Firmware-specific extraction subroutines
-
-sub sp8870 {
- my $sourcefile = "tt_Premium_217g.zip";
- my $url = "http://2.download.softwarepatch.pl/1619edb0dcb493dd5337b94a1f79c3f6/$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 $url = "http://www.tt-download.com/download/updates/219/$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 $url = "http://www.linuxtv.org/downloads/firmware/$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 = "TwinhanDTV2.608a.zip";
- my $url = "http://www.twinhan.com/files/AW/Software/$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/TwinhanDTV2.608a/Drivers/7041/WinXP/UDTTload.sys", 12503, 3036, "$tmpdir/fwtmp1");
- extract("$tmpdir/TwinhanDTV2.608a/Drivers/7041/WinXP/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 dibusb {
- my $url = "http://www.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 $url = "http://linuxtv.org/downloads/firmware/$fwfile";
- my $hash = "d830949c771a289505bf9eafc225d491";
-
- checkstandard();
-
- wgetfile($fwfile, $url);
- verify($fwfile, $hash);
-
- $fwfile;
-}
-
-sub cx231xx {
- my $fwfile = "v4l-cx231xx-avcore-01.fw";
- my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
- my $hash = "7d3bb956dc9df0eafded2b56ba57cc42";
-
- checkstandard();
-
- wgetfile($fwfile, $url);
- verify($fwfile, $hash);
-
- $fwfile;
-}
-
-sub cx18 {
- my $url = "http://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 = "http://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 = "http://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 $url = "http://linuxtv.org/downloads/firmware/$fwfile";
- my $hash = "7702e8938612de46ccadfe9b413cb3b5";
-
- checkstandard();
-
- wgetfile($fwfile, $url);
- verify($fwfile, $hash);
-
- $fwfile;
-}
-
-sub or51132_vsb {
- my $fwfile = "dvb-fe-or51132-vsb.fw";
- my $url = "http://linuxtv.org/downloads/firmware/$fwfile";
- my $hash = "c16208e02f36fc439a557ad4c613364a";
-
- checkstandard();
-
- wgetfile($fwfile, $url);
- verify($fwfile, $hash);
-
- $fwfile;
-}
-
-sub bluebird {
- my $url = "http://www.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 = "ff5b096ed47c080870eacdab2de33ad6";
- my $outfile = "dvb-usb-af9015.fw";
- my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
- my $fwoffset = 0x22708;
- my $fwlength = 18225;
- my ($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 -= $rcount + 8;
- }
-
- close OUTFILE;
- close INFILE;
-}
-
-# ---------------------------------------------------------------
-# Utilities
-
-sub checkstandard {
- if (system("which unzip > /dev/null 2>&1")) {
- die "This firmware requires the unzip command - see ftp://ftp.info-zip.org/pub/infozip/UnZip.html\n";
- }
- if (system("which md5sum > /dev/null 2>&1")) {
- die "This firmware requires the md5sum command - see http://www.gnu.org/software/coreutils/\n";
- }
- if (system("which wget > /dev/null 2>&1")) {
- die "This firmware requires the wget command - see http://wget.sunsite.dk/\n";
- }
-}
-
-sub checkunshield {
- if (system("which unshield > /dev/null 2>&1")) {
- die "This firmware requires the unshield command - see https://sourceforge.net/projects/synce/\n";
- }
-}
-
-sub wgetfile {
- my ($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";
- for($i=0; $i < scalar(@components); $i++) {
- print STDERR "\t" . $components[$i] . "\n";
- }
- exit(1);
-}