[K12OSN] legousbtower driver
Gary Frederick
gary.frederick at jsoft.com
Tue May 10 18:08:42 UTC 2005
Seek and ye shall find
clues...
I finally noticed I was getting a legousbtower in
$ lsmod
so I looked closer at /dev and found /dev/legousbtower0
:-D a clue!!!
This is after trying knoppix and SuSE...
and reading lots of stuff from google
and sleeping after getting frustrated...
I can now download leJos to the LEGO RCX. Next I see if I can get
anything to work.
This was a chance to look at udev and at differences between
distributions - woo hoo.
Gary
On Mon, 2005-05-09 at 14:58 -0500, Gary Frederick wrote:
> Howdy
>
> I'm continuing to set up the lab for the workshop for kids and now I
> need to get the leJos robotics software working. I have had leJos
> working on Linux in the past but am having problems (sigh)
>
>
> > If you are using an usb tower, you are encouraged to use at least
> > kernel version 2.6.7 or later - it contains the legousbtower driver
> > already.
> >
> > 1. If the tower is plugged in yet, plug it out
> > 2. Log in as root
> > 3. call rm -f /dev/usb/legousbtower0
> > 4. call mknod --mode=a=rw /dev/usb/legousbtower0 c 180 160
>
> and I get...
>
> [root at server ggf]# mknod --mode=a=rw /dev/usb/legousbtower0 c 180 160
> mknod: `/dev/usb/legousbtower0': No such file or directory
>
>
> I think k12ltsp knows the tower is there when I plug it in. The IR
> light comes on for a bit so something is happening...
>
> What do I need to do to get /dev/usb/legousbtower0?
>
> Thanks.
>
> Gary
>
>
>
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