diff options
| author | Matthias Schwarzott <zzam@gentoo.org> | 2014-07-22 17:12:11 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-27 17:01:12 -0300 |
| commit | 9ca72fa1f854a596092901f3e0ee90bb3d459ed5 (patch) | |
| tree | 113ffe0b7535fd7f66d68359a23364d1678ed4f3 /Documentation/dvb | |
| parent | 52841e5e145afdf5cc070863c383f41db8472575 (diff) | |
| download | lwn-9ca72fa1f854a596092901f3e0ee90bb3d459ed5.tar.gz lwn-9ca72fa1f854a596092901f3e0ee90bb3d459ed5.zip | |
[media] get_dvb_firmware: Add firmware extractor for si2165
We don't have license to redistribute this firmware, so extract
it from the driver, and add the needed headers.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Tested-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'Documentation/dvb')
| -rwxr-xr-x | Documentation/dvb/get_dvb_firmware | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware index d91b8be80b66..26c623dd3aa3 100755 --- a/Documentation/dvb/get_dvb_firmware +++ b/Documentation/dvb/get_dvb_firmware @@ -29,7 +29,7 @@ use IO::Handle; "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"); + "drxk_terratec_htc_stick", "sms1xxx_hcw", "si2165"); # Check args syntax() if (scalar(@ARGV) != 1); @@ -783,6 +783,37 @@ sub sms1xxx_hcw { $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 |