Thank you. I'll get back to you at the end of next week. I hope I'll be able to help.
2009/12/13 The Seven <these...@gmx.net> > cmwslws code is available here: http://github.com/cmwslw/nanotron > and it shares most of the detection code with mine, but is much cleaner. > > Stefan Krastanov schrieb: > > May I see the code you used to detect the state of your Ipod. Even if it > is > > not commented I can save much time just looking at it. > > > > 2009/12/13 The Seven <these...@gmx.net> > > > >> Stefan Krastanov schrieb: > >>> Questions about > >>> http://l4n.clustur.com/index.php/Nanotron_3000#Testing_for_freeze > >>> > >>> For the kernel log you are using dmesg, right? Why not clearing it > before > >>> every note with "sudo dmesg -c"? > >> As dmesg -c will also return the dmesg ring buffer contents before > >> clearing it, it's probably the best way to do it, unless you maybe want > >> to also be able to look at it manually... > >>> The usb cable is connected _all_ the time, right? > >> Yes > >>> May I see the shell code that you are using on the PC? > >> AFAIK tucenaber built his nanotron software based on cmwslws. However, > >> both the arduino controller and the detection code was done by himself, > >> and I haven't seen him on IRC in a long time. > >>> I still don't understand very well how are you determining the state of > >> the > >>> Ipod. As far as I understand it is like this: if there is that nice > >> message > >>> in the kernel log you keep the note for future testing, if the message > is > >>> not there you are going to the next note? > >> We're basically looking for the ipod to either connect and immediately > >> disconnect again (crash), or to connect but stop responding to commands > >> after some time (freeze), or to connect and fully enumerate (works). > >> > >>> Why then is someone using a light sensor to check for the backlight of > >> the > >>> Ipod? > >> My nanotron contained a light sensor because I thought that we might > >> need it back when building the hardware, but then found a way to do the > >> whole detection via USB (even though I was using the platform > >> independent approach to detect its state, by just checking whether we > >> can access the ipods drive some seconds after it should have finished > >> booting, and holding the disk mode combo during that time to catch it in > >> disk mode (recognized via timing) if it crashes). I don't think anyone > >> has ever actually used a light sensor for the state detection :-) > >>> Do you have those timing specs for the 3g nano? > >> Tucenaber probably has them, but I don't think he put them into the > wiki. > >>> Regards > >>> Stefan > >> > >> _______________________________________________ > >> Linux4nano-dev mailing list > >> Linux4nano-dev@gna.org > >> https://mail.gna.org/listinfo/linux4nano-dev > >> http://www.linux4nano.org > >> > > _______________________________________________ > > Linux4nano-dev mailing list > > Linux4nano-dev@gna.org > > https://mail.gna.org/listinfo/linux4nano-dev > > http://www.linux4nano.org > > > > > _______________________________________________ > Linux4nano-dev mailing list > Linux4nano-dev@gna.org > https://mail.gna.org/listinfo/linux4nano-dev > http://www.linux4nano.org > _______________________________________________ Linux4nano-dev mailing list Linux4nano-dev@gna.org https://mail.gna.org/listinfo/linux4nano-dev http://www.linux4nano.org
