Re: CIR chipset Winbond WPC876xL

[Léo <leo...@ya...>]

Hi Juan,

> Is it working with the CVS config file? That's nice. I
> have to do some
> more tests at home, but I think I'll end up asking
> Christoph to change
> the value in CVS to 400 us.

Yes, it is working better with 400 μs.

> The gap value is the timespan that the remote waits between
> the end of
> a key transmission and the beginning of the next one if you
> leave the
> key pressed.

Understood, but in xmode2 I saw that control send a especial signal when I leave key pressed, but using the remote, nothing happens if I leave the key pressed. irw register only one code output in this situation. All of this is with gap value times 2.

If I use the original gap value, double key pessing happens and irw output two codes for each touch in a button. Again, nothing happens if I leave the key pressed.

In xmode2 I noted that the code send by my creative remote is longer than any other remote, I could say 2 times longer. xmode2 is lircd.conf indenpendent, is this right?

> How are you translating IR keys to linux keys? Are you
> using the new
> synthetic input option of the CVS lircd? Or are you
> configuring key
> generation through irxevent and a .lircrc configuration
> file?

I don't know. As I said, I'm using .deb lirc package of Kubuntu 8.04 and IRkick. I think that this two programs take care about it. But I can test some other way to configure things, just tell me how.

I'm trying to find another remote listed in /remote to test, but I didn't find yet.

Attached is an xmode2 output. 3 first lines are

0000000084350cf3 00 MUTE CREATIVE_INFRA
00000000843510ef 00 VOL_UP CREATIVE_INFRA
00000000843514eb 00 VOL_DOWN CREATIVE_INFRA

The other are signals from an air conditioner.

Only Creative is so long, with remotes tested until now.

Thanks
 
--- Em qui, 22/1/09, Juan Jesús García de Soria Lucena <ska...@gm...> escreveu:

> De: Juan Jesús García de Soria Lucena <ska...@gm...>
> Assunto: Re: CIR chipset Winbond WPC876xL
> Para: leo...@ya...
> Cc: lir...@li...
> Data: Quinta-feira, 22 de Janeiro de 2009, 12:14
> Hi, Léo,
> 
> 2009/1/22 Léo <leo...@ya...>:
> > I did it. The remote is working, but with the keypress
> doubling problem. And, again, doubling the gap value, solved
> the keypress doubling problem. Is there some documentation
> about what means this param in lircd.conf?
> 
> Is it working with the CVS config file? That's nice. I
> have to do some
> more tests at home, but I think I'll end up asking
> Christoph to change
> the value in CVS to 400 us.
> 
> The gap value is the timespan that the remote waits between
> the end of
> a key transmission and the beginning of the next one if you
> leave the
> key pressed. So if you double the gap, probably you're
> skipping the
> each second key transmission, simply because lircd skips
> the timespan
> during which the key is actually being transmitted a second
> time.
> 
> How are you translating IR keys to linux keys? Are you
> using the new
> synthetic input option of the CVS lircd? Or are you
> configuring key
> generation through irxevent and a .lircrc configuration
> file?
> 
> In the second case, you could adjust the "repeat"
> parameter in
> .lircrc, as explained in
> http://www.lirc.org/html/configure.html#lircrc_format.
> 
> I guess that if your are in the first case, that is, using
> the new
> input support in the CVS version of lircd, there's no
> support for
> anything having the same effect as the repeat parameter
> yet.
> 
> You should try leaving the gap alone and checking whether
> irw outputs
> what's expected: a lot of key lines in a row with an
> increasing
> sequence number when you leave the key pressed. Each line
> is actually
> one time your remote has sent the code key (or a special
> repetition
> code, that seems to be the case with the "repeat
> line" in the remote
> lircd.conf file).
> 
> 
> Best regards,
> 
>    Juan Jesús.
> 
> -- 
> Dream small if success is enough for you; dream big if you
> need to
> change the world.


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