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<div><br></div>And there are support for XO 1.0 and 1.5 ??<br><br><div><div id="SkyDrivePlaceholder"></div>> To: greenfeld@laptop.org<br>> Subject: Re: legousbtower kernel module<br>> From: pgf@laptop.org<br>> CC: alanjas@hotmail.com; aaguirre@fing.edu.uy; devel@lists.laptop.org<br>> Date: Tue, 8 May 2012 20:22:20 -0400<br>> <br>> samuel wrote:<br>> > I plugged a Belkin (Broadcom-based) USB Bluetooth adapter into two XO-1.75s<br>> > running reasonably current 3.0.19 kernels (on 11.3.1 os3x builds), as well<br>> > a XO-1.5 running a 3.3.2 kernel (on 12.1.0 os8), and all of them recognized<br>> > the adapter.<br>> <br>> thanks for confirming, sam. i enabled bluetooth in early february on<br>> our 1.75 branches. 40ef541 and d1501e7 on arm-3.0-ramp and<br>> arm-3.0-wip, respectively. <br>> <br>> there's no bluetooth support in build 883 (aka 11.3.0) from last<br>> october, but there's no support for a lot of things for 1.75 in 11.3.0.<br>> <br>> > <br>> > The driver used was btusb.<br>> > <br>> > What build are you using and is this the Lego-supplied Bluetooth dongle not<br>> > working?<br>> > <br>> > If it is the latter, I do not believe I have one available for me to test<br>> > with.<br>> <br>> the folks at lego told us that "their" dongle is one of the really<br>> common ones -- i don't recall which right now, but we have one at the<br>> office, and it definitely worked when i added the support. i tested<br>> several others as well.<br>> <br>> paul<br>> <br>> > <br>> > ---<br>> > SJG<br>> > <br>> > <br>> > On Tue, May 8, 2012 at 7:08 PM, Alan Jhonn Aguiar Schwyn <<br>> > alanjas@hotmail.com> wrote:<br>> > <br>> > ><br>> > ><br>> > > > To: alanjas@hotmail.com<br>> > ><br>> > > > Subject: Re: legousbtower kernel module<br>> > > > From: pgf@laptop.org<br>> > > > CC: walter.bender@gmail.com; bert@freudenbergs.de; aaguirre@fing.edu.uy;<br>> > > devel@lists.laptop.org<br>> > > > Date: Tue, 8 May 2012 17:39:14 -0400<br>> > ><br>> > > ><br>> > > > alan jhonn aguiar schwyn wrote:<br>> > > > ><br>> > > > ><br>> > > > > > Date: Tue, 8 May 2012 14:37:29 -0400<br>> > > > > > Subject: Re: legousbtower kernel module<br>> > > > > > From: walter.bender@gmail.com<br>> > > > > > To: bert@freudenbergs.de<br>> > > > > > CC: dsd@laptop.org; devel@lists.laptop.org; alanjas@hotmail.com;<br>> > > > > aaguirre@fing.edu.uy<br>> > > > > ><br>> > > > > > On Tue, May 8, 2012 at 2:30 PM, Bert Freudenberg <<br>> > > bert@freudenbergs.de> wrote:<br>> > > > > > ><br>> > > > > > > On 08.05.2012, at 20:09, Walter Bender wrote:<br>> > > > > > ><br>> > > > > > >> On Mon, May 7, 2012 at 3:56 PM, Daniel Drake <dsd@laptop.org><br>> > > wrote:<br>> > > > > > >>> On Mon, May 7, 2012 at 10:13 AM, Bert Freudenberg <<br>> > > bert@freudenbergs.de><br>> > > > > wrote:<br>> > > > > > >>>> However, /dev/usb/lego0 is not created. The corresponding udev<br>> > > rule is<br>> > > > > installed by Fedora's "nqc" rpm, but it relies on the "legousbtower"<br>> > > kernel<br>> > > > > module.<br>> > > > > > >>>><br>> > > > > > >>>> Am I doing something wrong, or is it really just that the OLPC<br>> > > kernel is<br>> > > > > missing that module? If so, where can I get it? Or do I have to try<br>> > > compiling<br>> > > > > myself?<br>> > > > > > >>><br>> > > > > > >>> I just added it for the next 12.1.0 build.<br>> > > > > > >>><br>> > > > > > >>> Thanks<br>> > > > > > >>> Daniel<br>> > > > > > >>> _______________________________________________<br>> > > > > > >>> Devel mailing list<br>> > > > > > >>> Devel@lists.laptop.org<br>> > > > > > >>> http://lists.laptop.org/listinfo/devel<br>> > > > > > >><br>> > > > > > >> I can talk to NXT and WeDo without the kernel mode... just some<br>> > > udev<br>> > > > > > >> rules as per:<br>> > > > > > >><br>> > > > > > >> https://github.com/itdaniher/WeDoMore/tree/master/udev<br>> > > > > > >><br>> > > > > > >> I think these rules are already in place??? (haven't tested on<br>> > > 12.x.x)<br>> > > > > > ><br>> > > > > > > RCX 1.0 = Infrared via serial (launched 1998)<br>> > > > > > > RCX 2.0 = Infrared via USB tower (2001)<br>> > > > > > > NXT = Bluetooth (2006)<br>> > > > > > > WeDO = USB (2009)<br>> > > > > > ><br>> > > > > > > The "legousbtower" module is needed for the RCX 2.0 Infrared Tower.<br>> > > > > > ><br>> > > > > > > Including a udev rule might be a good idea though. Currently it is<br>> > > provided<br>> > > > > by the "nqc" rpm.<br>> > > > > > ><br>> > > > > > > OTOH, there is no Sugar activity that uses the RCX, AFAIK. Worse,<br>> > > I don't<br>> > > > > even know any graphical Linux application to talk to the RCX. Do you?<br>> > > > > ><br>> > > > > > Will ask the Butia team. They may have done something.<br>> > > > > ><br>> > > > ><br>> > > > > We use the Butia 1.0 with arduino board. For it, we don't need any<br>> > > special<br>> > > > > thing, because itis used with the usb like a serial device.<br>> > > > > The 2.0 version of Butia, uses a PIC18F.. that we need a udev<br>> > > rules.Someone<br>> > > > > like this:<br>> > > > > BUS=="usb", ATTRS{idVendor}=="04d8", ATTRS{idProduct}=="000[bc]",<br>> > > MODE="0666"<br>> > > ><br>> > > > so this is new since the last we discussed special rules. okay.<br>> > > ><br>> > > > > The latest build of Sugar have the udev for WeDo.Could be added the<br>> > > NXT rules.<br>> > > > > In other way, the problem with Lego is the Bluetooth dongle.The kernel<br>> > > not have<br>> > > > > the bluetooth kernel.<br>> > > ><br>> > > > which kernel doesn't have bluetooth? i thought we added bluetooth<br>> > > > support some time ago.<br>> > ><br>> > ><br>> > > The 3.0.19 for XO 1.75 not have.. In others.. I don't know..<br>> > ><br>> > ><br>> > ><br>> > > _______________________________________________<br>> > > Devel mailing list<br>> > > Devel@lists.laptop.org<br>> > > http://lists.laptop.org/listinfo/devel<br>> > ><br>> > ><br>> <br>> =---------------------<br>> paul fox, pgf@laptop.org<br></div> </div></body>
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