Albert Comerma escreveu:
If you look around line 1082 of dib0700_devices.c
you
will find the table of the cards, which refers to the id's you added on
dvb-usb-ids.h. So you must add an entry to that table. I send you the
modified files, so you can see. I also send you a .config file you must
copy on v4l-dvb/v4l/ folder. Then go into v4l-dvb and just type make,
and then as root make install. That should work without problems. To
try all of this you need the dibcom and xceive firmware at /lib/firmware
Albert
2008/8/11 zePh7r
<zeph7r@xxxxxxxxx>
Albert
Comerma escreveu:
Sorry, I didn't explained much... it also
took some time to me to understand how it's working... Since xc2028 is
the tunner it has no Id information on the code. The id's are on the
usb bridge code. You should add your deviece id's at;
/v4l-dvb/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h and then insert
your device at
/v4l-dvb/linux/drivers/media/dvb/dvb-usb/dib0700_devices.c first the
device descriptors (at arround line 1120) and then the device itself, I
would try it around line 1418. This last file, has already the include
to the xc2028 code and calls the tunner funcions. Looking the code
around this lines I guess you will understand how it works.
Albert
2008/8/9 zePh7r <zeph7r@xxxxxxxxx
<mailto:zeph7r@xxxxxxxxx>>
Albert Comerma escreveu:
Just to clarify things...
Xceive chips are just tunners, RF chips, mostly analogue with
some digital interface, they don't do anything with usb or
comunication with the computer, for this reason you need the
dibcom chip, it's a usb bridge + decoder + something else...
To start to develop something you must first be sure of what
chips it's using.
If not you can try blindly if modifying the code for the
U3000-Mini works or Pinnacle 320cx (dibcom 7700 + xceive2028)
work (you just need to add your device usb id's).
Albert
Thank you for replying Albert.
I've been exploring the files downloaded through the mercurial
repository and though I have found files which seem like they
relate to that purpose in
/v4l-dvb/linux/drivers/media/common/tuners (which are
tuner-xc2028.c , tuner-xc2028.h and tuner-xc2028-types.h) I can't
find any section in the above files with some sort of list of
device ID's so as to resemble them. There should be something like
an xc2028-cards.c right?
This must seem a noob question but this whole process looks like
something someone who's not deeply into this project couldn't do
easily..
When I try to compile the drivers I get this:
zeph7r@zeph7r-laptop:~/v4l/v4l-dvb> make all
make -C /home/zeph7r/v4l/v4l-dvb/v4l all
make[1]: Entering directory `/home/zeph7r/v4l/v4l-dvb/v4l'
Updating/Creating .config
Preparing to compile for kernel version 2.6.25
File not found: /lib/modules/2.6.25.11-0.1-default/build/.config at
./scripts/make_kconfig.pl line 32, <IN> line 4.
make[1]: *** No rule to make target `.myconfig', needed by
`config-compat.h'. Stop.
make[1]: Leaving directory `/home/zeph7r/v4l/v4l-dvb/v4l'
make: *** [all] Error 2
any hints on what might be causing this? I went look at that dir and
found a makedumpfile.config , perhaps I should edit config-compat.h and
set it to go look for that file instead..
Even after I putted .config in v4l-dvb/v4l it is still not compiling:
zeph7r@zeph7r-laptop:~/v4l/v4l-dvb> make
make -C /home/zeph7r/v4l/v4l-dvb/v4l
make[1]: Entering directory
`/home/zeph7r/v4l/v4l-dvb/v4l'
No version yet, using 2.6.25.11-0.1-default
make[1]: Leaving directory `/home/zeph7r/v4l/v4l-dvb/v4l'
make[1]: Entering directory
`/home/zeph7r/v4l/v4l-dvb/v4l'
scripts/make_makefile.pl
Updating/Creating .config
./scripts/make_kconfig.pl /lib/modules/2.6.25.11-0.1-default/build
/lib/modules/2.6.25.11-0.1-default/build
Preparing to compile for kernel version 2.6.25
File not found: /lib/modules/2.6.25.11-0.1-default/build/.config at
./scripts/make_kconfig.pl line 32, <IN> line 4.
make[1]: Leaving directory
`/home/zeph7r/v4l/v4l-dvb/v4l'
make[1]: Entering directory
`/home/zeph7r/v4l/v4l-dvb/v4l'
./scripts/make_kconfig.pl /lib/modules/2.6.25.11-0.1-default/build
/lib/modules/2.6.25.11-0.1-default/build
Preparing to compile for kernel version 2.6.25
File not found: /lib/modules/2.6.25.11-0.1-default/build/.config at
./scripts/make_kconfig.pl line 32, <IN> line 4.
make[1]: *** No rule to make target `.myconfig', needed by
`config-compat.h'. Stop.
make[1]: Leaving directory `/home/zeph7r/v4l/v4l-dvb/v4l'
make: *** [all] Error 2
zeph7r@zeph7r-laptop:~/v4l/v4l-dvb>
I even tried copying .config to
/lib/modules/2.6.25.11-0.1-default/build
/lib/modules/2.6.25.11-0.1-default/build but some other error came up
as well
