On Mon, Aug 29, 2011 at 3:25 PM, Favux ... <favux...@gmail.com> wrote: > Sure Chris. I've been following these with interest. > > I assume you want me to test against the kernel and not input-wacom? > I'll have to check which wacom.ko I'm currently running on my 2.6.38 > install. I'm doing some other stuff so it might be while, but not > too long.
Now that you mention it, input-wacom would be good since I haven't tested that kernel. I've mostly tested with Linux 3.0.x. Either is fine. I was hoping for the Tested-by to help get others Ack's. > By the way anything about getting you one of the new BambooPTs so you > can figure out the new usb protocol? Nope, I still don't have access to one quite yet but maybe soon. But I have been staring at the USB dumps people sent and got most of it worked out. Turns out it only supports reporting 2 touches+1 phantom touch like older HW and not the 4 I originally thought. There is a lot of noisy bits at the end of packet that I thought was an extra touch. What I call a phantom touch is something thats probably an average point of all fingers touching and we do not use that data since its not useful to anyone currently. 1st touch overlaps with older HW 1st touch packet location but the pressure data is not valid. The phantom touch also aligns with existing hardware but we do not use that data. What doesn't align is the 2nd touch. So besides jumpy-ness of 1st touch from invalid pressure, the 2nd finger will not work at all with existing driver. It should be pretty easy to stop reading pressure and shift the location to read 2nd touch data... but the USB dumps I've seen there are some new packets I do not quite understand and I'm not sure how to code up to handle those without experimenting with HW some. > > Favux > ------------------------------------------------------------------------------ Special Offer -- Download ArcSight Logger for FREE! Finally, a world-class log management solution at an even better price-free! And you'll get a free "Love Thy Logs" t-shirt when you download Logger. Secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsisghtdev2dev _______________________________________________ Linuxwacom-devel mailing list Linuxwacom-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
