summaryrefslogtreecommitdiffstats
path: root/Documentation
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@infradead.org>2007-12-31 02:29:46 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-01-25 19:04:30 -0200
commita594dcba943a2edc484ed83f694c27306bf5e28e (patch)
tree82648ab7fd4b9db8332ce5d15511041871a6674b /Documentation
parent29a7b4cb44336a8ef85cb1d283dc6efd4cf0fa12 (diff)
downloadlinux-a594dcba943a2edc484ed83f694c27306bf5e28e.tar.bz2
V4L/DVB (6938): Add a tool for extracting xc3028 version 2.7 firmware
This tool allows the extraction of xc3028 v2.7 firmware from HVR 12x0 file. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/video4linux/extract_xc3028.pl926
1 files changed, 926 insertions, 0 deletions
diff --git a/Documentation/video4linux/extract_xc3028.pl b/Documentation/video4linux/extract_xc3028.pl
new file mode 100644
index 000000000000..cced8ac5c543
--- /dev/null
+++ b/Documentation/video4linux/extract_xc3028.pl
@@ -0,0 +1,926 @@
+#!/usr/bin/perl
+
+# Copyright (c) Mauro Carvalho Chehab <mchehab@infradead.org>
+# Released under GPLv2
+#
+# In order to use, you need to:
+# 1) Download the windows driver with something like:
+# wget http://www.steventoth.net/linux/xc5000/HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip
+# 2) Extract the file hcw85bda.sys from the zip into the current dir:
+# unzip -j HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip Driver85/hcw85bda.sys
+# 3) run the script:
+# ./extract_xc3028.pl
+# 4) copy the generated file:
+# cp xc3028-v27.fw /lib/firmware
+
+#use strict;
+use IO::Handle;
+
+my $debug=0;
+
+sub verify ($$)
+{
+ my ($filename, $hash) = @_;
+ my ($testhash);
+
+ if (system("which md5sum > /dev/null 2>&1")) {
+ die "This firmware requires the md5sum command - see http://www.gnu.org/software/coreutils/\n";
+ }
+
+ open(CMD, "md5sum ".$filename."|");
+ $testhash = <CMD>;
+ $testhash =~ /([a-zA-Z0-9]*)/;
+ $testhash = $1;
+ close CMD;
+ die "Hash of extracted file does not match (found $testhash, expected $hash!\n" if ($testhash ne $hash);
+}
+
+sub get_hunk ($$)
+{
+ my ($offset, $length) = @_;
+ my ($chunklength, $buf, $rcount, $out);
+
+ 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);
+ $out .= $buf;
+ $length -= $rcount;
+ }
+ return $out;
+}
+
+sub write_le16($)
+{
+ my $val = shift;
+ my $msb = ($val >> 8) &0xff;
+ my $lsb = $val & 0xff;
+
+ syswrite(OUTFILE, chr($lsb).chr($msb));
+}
+
+sub write_le32($)
+{
+ my $val = shift;
+ my $l3 = ($val >> 24) & 0xff;
+ my $l2 = ($val >> 16) & 0xff;
+ my $l1 = ($val >> 8) & 0xff;
+ my $l0 = $val & 0xff;
+
+ syswrite(OUTFILE, chr($l0).chr($l1).chr($l2).chr($l3));
+}
+
+sub write_le64($$)
+{
+ my $msb_val = shift;
+ my $lsb_val = shift;
+ my $l7 = ($msb_val >> 24) & 0xff;
+ my $l6 = ($msb_val >> 16) & 0xff;
+ my $l5 = ($msb_val >> 8) & 0xff;
+ my $l4 = $msb_val & 0xff;
+
+ my $l3 = ($lsb_val >> 24) & 0xff;
+ my $l2 = ($lsb_val >> 16) & 0xff;
+ my $l1 = ($lsb_val >> 8) & 0xff;
+ my $l0 = $lsb_val & 0xff;
+
+ syswrite(OUTFILE,
+ chr($l0).chr($l1).chr($l2).chr($l3).
+ chr($l4).chr($l5).chr($l6).chr($l7));
+}
+
+sub write_hunk($$)
+{
+ my ($offset, $length) = @_;
+ my $out = get_hunk($offset, $length);
+
+ printf "(len %d) ",$length if ($debug);
+
+ for (my $i=0;$i<$length;$i++) {
+ printf "%02x ",ord(substr($out,$i,1)) if ($debug);
+ }
+ printf "\n" if ($debug);
+
+ syswrite(OUTFILE, $out);
+}
+
+sub write_hunk_fix_endian($$)
+{
+ my ($offset, $length) = @_;
+ my $out = get_hunk($offset, $length);
+
+ printf "(len_fix %d) ",$length if ($debug);
+
+ for (my $i=0;$i<$length;$i++) {
+ printf "%02x ",ord(substr($out,$i,1)) if ($debug);
+ }
+ printf "\n" if ($debug);
+
+ my $i=0;
+ while ($i<$length) {
+ my $size = ord(substr($out,$i,1))*256+ord(substr($out,$i+1,1));
+ syswrite(OUTFILE, substr($out,$i+1,1));
+ syswrite(OUTFILE, substr($out,$i,1));
+ $i+=2;
+ if ($size>0 && $size <0x8000) {
+ for (my $j=0;$j<$size;$j++) {
+ syswrite(OUTFILE, substr($out,$j+$i,1));
+ }
+ $i+=$size;
+ }
+ }
+}
+
+sub main_firmware($$$$)
+{
+ my $out;
+ my $j=0;
+ my $outfile = shift;
+ my $name = shift;
+ my $version = shift;
+ my $nr_desc = shift;
+
+ for ($j = length($name); $j <32; $j++) {
+ $name = $name.chr(0);
+}
+
+ open OUTFILE, ">$outfile";
+ syswrite(OUTFILE, $name);
+ write_le16($version);
+ write_le16($nr_desc);
+
+ #
+ # Firmware 0, type: BASE FW F8MHZ (0x00000003), id: (0000000000000000), size: 8718
+ #
+
+ write_le32(0x00000003); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(8718); # Size
+ write_hunk_fix_endian(813432, 8718);
+
+ #
+ # Firmware 1, type: BASE FW F8MHZ MTS (0x00000007), id: (0000000000000000), size: 8712
+ #
+
+ write_le32(0x00000007); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(8712); # Size
+ write_hunk_fix_endian(822152, 8712);
+
+ #
+ # Firmware 2, type: BASE FW FM (0x00000401), id: (0000000000000000), size: 8562
+ #
+
+ write_le32(0x00000401); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(8562); # Size
+ write_hunk_fix_endian(830872, 8562);
+
+ #
+ # Firmware 3, type: BASE FW FM INPUT1 (0x00000c01), id: (0000000000000000), size: 8576
+ #
+
+ write_le32(0x00000c01); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(8576); # Size
+ write_hunk_fix_endian(839440, 8576);
+
+ #
+ # Firmware 4, type: BASE FW (0x00000001), id: (0000000000000000), size: 8706
+ #
+
+ write_le32(0x00000001); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(8706); # Size
+ write_hunk_fix_endian(848024, 8706);
+
+ #
+ # Firmware 5, type: BASE FW MTS (0x00000005), id: (0000000000000000), size: 8682
+ #
+
+ write_le32(0x00000005); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(8682); # Size
+ write_hunk_fix_endian(856736, 8682);
+
+ #
+ # Firmware 6, type: STD FW (0x00000000), id: PAL/BG A2/A (0000000100000007), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000001, 0x00000007); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(865424, 161);
+
+ #
+ # Firmware 7, type: STD FW MTS (0x00000004), id: PAL/BG A2/A (0000000100000007), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000001, 0x00000007); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(865592, 169);
+
+ #
+ # Firmware 8, type: STD FW (0x00000000), id: PAL/BG A2/B (0000000200000007), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000002, 0x00000007); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(865424, 161);
+
+ #
+ # Firmware 9, type: STD FW MTS (0x00000004), id: PAL/BG A2/B (0000000200000007), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000002, 0x00000007); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(865592, 169);
+
+ #
+ # Firmware 10, type: STD FW (0x00000000), id: PAL/BG NICAM/A (0000000400000007), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000004, 0x00000007); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(866112, 161);
+
+ #
+ # Firmware 11, type: STD FW MTS (0x00000004), id: PAL/BG NICAM/A (0000000400000007), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000004, 0x00000007); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(866280, 169);
+
+ #
+ # Firmware 12, type: STD FW (0x00000000), id: PAL/BG NICAM/B (0000000800000007), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000008, 0x00000007); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(866112, 161);
+
+ #
+ # Firmware 13, type: STD FW MTS (0x00000004), id: PAL/BG NICAM/B (0000000800000007), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000008, 0x00000007); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(866280, 169);
+
+ #
+ # Firmware 14, type: STD FW (0x00000000), id: PAL/DK A2 (00000003000000e0), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000003, 0x000000e0); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(866800, 161);
+
+ #
+ # Firmware 15, type: STD FW MTS (0x00000004), id: PAL/DK A2 (00000003000000e0), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000003, 0x000000e0); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(866968, 169);
+
+ #
+ # Firmware 16, type: STD FW (0x00000000), id: PAL/DK NICAM (0000000c000000e0), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x0000000c, 0x000000e0); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(867144, 161);
+
+ #
+ # Firmware 17, type: STD FW MTS (0x00000004), id: PAL/DK NICAM (0000000c000000e0), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x0000000c, 0x000000e0); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(867312, 169);
+
+ #
+ # Firmware 18, type: STD FW (0x00000000), id: SECAM/K1 (0000000000200000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00200000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(867488, 161);
+
+ #
+ # Firmware 19, type: STD FW MTS (0x00000004), id: SECAM/K1 (0000000000200000), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x00200000); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(867656, 169);
+
+ #
+ # Firmware 20, type: STD FW (0x00000000), id: SECAM/K3 (0000000004000000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x04000000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(867832, 161);
+
+ #
+ # Firmware 21, type: STD FW MTS (0x00000004), id: SECAM/K3 (0000000004000000), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x04000000); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(868000, 169);
+
+ #
+ # Firmware 22, type: STD FW D2633 DTV6 ATSC (0x00010030), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00010030); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(868176, 149);
+
+ #
+ # Firmware 23, type: STD FW D2620 DTV6 QAM (0x00000068), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000068); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(868336, 149);
+
+ #
+ # Firmware 24, type: STD FW D2633 DTV6 QAM (0x00000070), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000070); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(868488, 149);
+
+ #
+ # Firmware 25, type: STD FW D2620 DTV7 (0x00000088), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000088); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(868648, 149);
+
+ #
+ # Firmware 26, type: STD FW D2633 DTV7 (0x00000090), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000090); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(868800, 149);
+
+ #
+ # Firmware 27, type: STD FW D2620 DTV78 (0x00000108), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000108); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(868960, 149);
+
+ #
+ # Firmware 28, type: STD FW D2633 DTV78 (0x00000110), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000110); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(869112, 149);
+
+ #
+ # Firmware 29, type: STD FW D2620 DTV8 (0x00000208), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000208); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(868648, 149);
+
+ #
+ # Firmware 30, type: STD FW D2633 DTV8 (0x00000210), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000210); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(868800, 149);
+
+ #
+ # Firmware 31, type: STD FW FM (0x00000400), id: (0000000000000000), size: 135
+ #
+
+ write_le32(0x00000400); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(135); # Size
+ write_hunk_fix_endian(869584, 135);
+
+ #
+ # Firmware 32, type: STD FW (0x00000000), id: PAL/I (0000000000000010), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00000010); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(869728, 161);
+
+ #
+ # Firmware 33, type: STD FW MTS (0x00000004), id: PAL/I (0000000000000010), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x00000010); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(869896, 169);
+
+ #
+ # Firmware 34, type: STD FW (0x00000000), id: SECAM/L AM (0000001000400000), size: 169
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000010, 0x00400000); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(870072, 169);
+
+ #
+ # Firmware 35, type: STD FW (0x00000000), id: SECAM/L NICAM (0000000c00400000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x0000000c, 0x00400000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(870248, 161);
+
+ #
+ # Firmware 36, type: STD FW (0x00000000), id: SECAM/Lc (0000000000800000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00800000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(870416, 161);
+
+ #
+ # Firmware 37, type: STD FW (0x00000000), id: NTSC/M Kr (0000000000008000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(870584, 161);
+
+ #
+ # Firmware 38, type: STD FW LCD (0x00001000), id: NTSC/M Kr (0000000000008000), size: 161
+ #
+
+ write_le32(0x00001000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(870752, 161);
+
+ #
+ # Firmware 39, type: STD FW LCD NOGD (0x00003000), id: NTSC/M Kr (0000000000008000), size: 161
+ #
+
+ write_le32(0x00003000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(870920, 161);
+
+ #
+ # Firmware 40, type: STD FW MTS (0x00000004), id: NTSC/M Kr (0000000000008000), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(871088, 169);
+
+ #
+ # Firmware 41, type: STD FW (0x00000000), id: NTSC PAL/M PAL/N (000000000000b700), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(871264, 161);
+
+ #
+ # Firmware 42, type: STD FW LCD (0x00001000), id: NTSC PAL/M PAL/N (000000000000b700), size: 161
+ #
+
+ write_le32(0x00001000); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(871432, 161);
+
+ #
+ # Firmware 43, type: STD FW LCD NOGD (0x00003000), id: NTSC PAL/M PAL/N (000000000000b700), size: 161
+ #
+
+ write_le32(0x00003000); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(871600, 161);
+
+ #
+ # Firmware 44, type: STD FW (0x00000000), id: NTSC/M Jp (0000000000002000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00002000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(871264, 161);
+
+ #
+ # Firmware 45, type: STD FW MTS (0x00000004), id: NTSC PAL/M PAL/N (000000000000b700), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(871936, 169);
+
+ #
+ # Firmware 46, type: STD FW MTS LCD (0x00001004), id: NTSC PAL/M PAL/N (000000000000b700), size: 169
+ #
+
+ write_le32(0x00001004); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(872112, 169);
+
+ #
+ # Firmware 47, type: STD FW MTS LCD NOGD (0x00003004), id: NTSC PAL/M PAL/N (000000000000b700), size: 169
+ #
+
+ write_le32(0x00003004); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(872288, 169);
+
+ #
+ # Firmware 48, type: SCODE FW HAS IF (0x60000000), IF = 3.28 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(3280); # IF
+ write_le32(192); # Size
+ write_hunk(811896, 192);
+
+ #
+ # Firmware 49, type: SCODE FW HAS IF (0x60000000), IF = 3.30 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(3300); # IF
+ write_le32(192); # Size
+ write_hunk(813048, 192);
+
+ #
+ # Firmware 50, type: SCODE FW HAS IF (0x60000000), IF = 3.44 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(3440); # IF
+ write_le32(192); # Size
+ write_hunk(812280, 192);
+
+ #
+ # Firmware 51, type: SCODE FW HAS IF (0x60000000), IF = 3.46 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(3460); # IF
+ write_le32(192); # Size
+ write_hunk(812472, 192);
+
+ #
+ # Firmware 52, type: SCODE FW DTV6 ATSC OREN36 HAS IF (0x60210020), IF = 3.80 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60210020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(3800); # IF
+ write_le32(192); # Size
+ write_hunk(809784, 192);
+
+ #
+ # Firmware 53, type: SCODE FW HAS IF (0x60000000), IF = 4.00 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4000); # IF
+ write_le32(192); # Size
+ write_hunk(812088, 192);
+
+ #
+ # Firmware 54, type: SCODE FW DTV6 ATSC TOYOTA388 HAS IF (0x60410020), IF = 4.08 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60410020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4080); # IF
+ write_le32(192); # Size
+ write_hunk(809976, 192);
+
+ #
+ # Firmware 55, type: SCODE FW HAS IF (0x60000000), IF = 4.20 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4200); # IF
+ write_le32(192); # Size
+ write_hunk(811704, 192);
+
+ #
+ # Firmware 56, type: SCODE FW MONO HAS IF (0x60008000), IF = 4.32 MHz id: NTSC/M Kr (0000000000008000), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le16(4320); # IF
+ write_le32(192); # Size
+ write_hunk(808056, 192);
+
+ #
+ # Firmware 57, type: SCODE FW HAS IF (0x60000000), IF = 4.45 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4450); # IF
+ write_le32(192); # Size
+ write_hunk(812664, 192);
+
+ #
+ # Firmware 58, type: SCODE FW HAS IF (0x60000000), IF = 4.50 MHz id: NTSC/M Jp (0000000000002000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00002000); # ID
+ write_le16(4500); # IF
+ write_le32(192); # Size
+ write_hunk(807672, 192);
+
+ #
+ # Firmware 59, type: SCODE FW LCD NOGD IF HAS IF (0x60023000), IF = 4.60 MHz id: NTSC/M Kr (0000000000008000), size: 192
+ #
+
+ write_le32(0x60023000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le16(4600); # IF
+ write_le32(192); # Size
+ write_hunk(807864, 192);
+
+ #
+ # Firmware 60, type: SCODE FW DTV78 ZARLINK456 HAS IF (0x62000100), IF = 4.76 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x62000100); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4760); # IF
+ write_le32(192); # Size
+ write_hunk(807288, 192);
+
+ #
+ # Firmware 61, type: SCODE FW HAS IF (0x60000000), IF = 4.94 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4940); # IF
+ write_le32(192); # Size
+ write_hunk(811512, 192);
+
+ #
+ # Firmware 62, type: SCODE FW DTV7 ZARLINK456 HAS IF (0x62000080), IF = 5.26 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x62000080); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(5260); # IF
+ write_le32(192); # Size
+ write_hunk(810552, 192);
+
+ #
+ # Firmware 63, type: SCODE FW MONO HAS IF (0x60008000), IF = 5.32 MHz id: PAL/BG NICAM/B (0000000800000007), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x00000008, 0x00000007); # ID
+ write_le16(5320); # IF
+ write_le32(192); # Size
+ write_hunk(810744, 192);
+
+ #
+ # Firmware 64, type: SCODE FW DTV8 CHINA HAS IF (0x64000200), IF = 5.40 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x64000200); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(5400); # IF
+ write_le32(192); # Size
+ write_hunk(807096, 192);
+
+ #
+ # Firmware 65, type: SCODE FW DTV6 ATSC OREN538 HAS IF (0x60110020), IF = 5.58 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60110020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(5580); # IF
+ write_le32(192); # Size
+ write_hunk(809592, 192);
+
+ #
+ # Firmware 66, type: SCODE FW HAS IF (0x60000000), IF = 5.64 MHz id: PAL/BG A2/B (0000000200000007), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000002, 0x00000007); # ID
+ write_le16(5640); # IF
+ write_le32(192); # Size
+ write_hunk(808440, 192);
+
+ #
+ # Firmware 67, type: SCODE FW HAS IF (0x60000000), IF = 5.74 MHz id: PAL/BG NICAM/B (0000000800000007), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000008, 0x00000007); # ID
+ write_le16(5740); # IF
+ write_le32(192); # Size
+ write_hunk(808632, 192);
+
+ #
+ # Firmware 68, type: SCODE FW DTV7 DIBCOM52 HAS IF (0x61000080), IF = 5.90 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x61000080); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(5900); # IF
+ write_le32(192); # Size
+ write_hunk(810360, 192);
+
+ #
+ # Firmware 69, type: SCODE FW MONO HAS IF (0x60008000), IF = 6.00 MHz id: PAL/I (0000000000000010), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x00000000, 0x00000010); # ID
+ write_le16(6000); # IF
+ write_le32(192); # Size
+ write_hunk(808824, 192);
+
+ #
+ # Firmware 70, type: SCODE FW DTV6 QAM F6MHZ HAS IF (0x68000060), IF = 6.20 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x68000060); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(6200); # IF
+ write_le32(192); # Size
+ write_hunk(809400, 192);
+
+ #
+ # Firmware 71, type: SCODE FW HAS IF (0x60000000), IF = 6.24 MHz id: PAL/I (0000000000000010), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000010); # ID
+ write_le16(6240); # IF
+ write_le32(192); # Size
+ write_hunk(808248, 192);
+
+ #
+ # Firmware 72, type: SCODE FW MONO HAS IF (0x60008000), IF = 6.32 MHz id: SECAM/K1 (0000000000200000), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x00000000, 0x00200000); # ID
+ write_le16(6320); # IF
+ write_le32(192); # Size
+ write_hunk(811320, 192);
+
+ #
+ # Firmware 73, type: SCODE FW HAS IF (0x60000000), IF = 6.34 MHz id: SECAM/K1 (0000000000200000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00200000); # ID
+ write_le16(6340); # IF
+ write_le32(192); # Size
+ write_hunk(809208, 192);
+
+ #
+ # Firmware 74, type: SCODE FW MONO HAS IF (0x60008000), IF = 6.50 MHz id: SECAM/K3 (0000000004000000), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x00000000, 0x04000000); # ID
+ write_le16(6500); # IF
+ write_le32(192); # Size
+ write_hunk(811128, 192);
+
+ #
+ # Firmware 75, type: SCODE FW DTV6 ATSC ATI638 HAS IF (0x60090020), IF = 6.58 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60090020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(6580); # IF
+ write_le32(192); # Size
+ write_hunk(807480, 192);
+
+ #
+ # Firmware 76, type: SCODE FW HAS IF (0x60000000), IF = 6.60 MHz id: PAL/DK A2 (00000003000000e0), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000003, 0x000000e0); # ID
+ write_le16(6600); # IF
+ write_le32(192); # Size
+ write_hunk(809016, 192);
+
+ #
+ # Firmware 77, type: SCODE FW MONO HAS IF (0x60008000), IF = 6.68 MHz id: PAL/DK A2 (00000003000000e0), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x00000003, 0x000000e0); # ID
+ write_le16(6680); # IF
+ write_le32(192); # Size
+ write_hunk(810936, 192);
+
+ #
+ # Firmware 78, type: SCODE FW DTV6 ATSC TOYOTA794 HAS IF (0x60810020), IF = 8.14 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60810020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(8140); # IF
+ write_le32(192); # Size
+ write_hunk(810168, 192);
+
+ #
+ # Firmware 79, type: SCODE FW HAS IF (0x60000000), IF = 8.20 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(8200); # IF
+ write_le32(192); # Size
+ write_hunk(812856, 192);
+}
+
+sub extract_firmware {
+ my $sourcefile = "hcw85bda.sys";
+ my $hash = "0e44dbf63bb0169d57446aec21881ff2";
+ my $outfile = "xc3028-v27.fw";
+ my $name = "xc2028 firmware";
+ my $version = 519;
+ my $nr_desc = 80;
+ my $out;
+
+ verify($sourcefile, $hash);
+
+ open INFILE, "<$sourcefile";
+ main_firmware($outfile, $name, $version, $nr_desc);
+ close INFILE;
+}
+
+extract_firmware;
+printf "Firmwares generated.\n";