On 2016-02-22 12:15, Hans Petter Selasky wrote:
On 02/22/16 19:11, Larry Rosenman wrote:
On 2016-02-22 10:51, Hans Petter Selasky wrote:
On 02/22/16 17:39, Anthony Jenkins wrote:



On 02/22/2016 02:11 AM, Hans Petter Selasky wrote:
On 02/22/16 03:16, Anthony Jenkins wrote:
Yes. I have an eGalax touchscreen and it's doing the same thing. The
number of items it's reporting is 256 (according to my preliminary
debugging), causing the warning. I think these things are a special
subclass of HID for multitouch touchscreens which we don't support
(yet).

/usr/ports/multimedia/webcamd will most likely attach if invoked
manually, to this device and provide an event device for you!

--HPS

Okay that's /amazing/, and not at all intuitive!  I mean I'd expect
multimedia/webcamd to only attach to "video" devices, but lo and behold
I get a /dev/input/event0 device which spits out gibberish when
cat(1)'ed and I touch the screen!

My intentions were to port Linux's hid-multitouch device in whole to
FreeBSD (it's what attaches to my eGalax device and probably to OP's
touchscreen device) and add support for the device to moused(8), but
it's not very high on my priority list...


Hi,

If you apply these patches, will work with your X-org :-)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196678

--HPS

Hi,

Run:

webcamd -l

Then find your device, and run that command line.

--HPS

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Aha.

$ sudo webcamd -l
Available device(s):
webcamd [-d ugen0.1] -N XHCI-root-HUB-0x8086 -S unknown -M 0
webcamd [-d ugen0.2] -N IntegratedWebcamHD-CN06307G7248759DE3VFA03 -S unknown -M 0
webcamd [-d ugen0.3] -N Atmel-maXTouch-Digitizer-Atmel -S unknown -M 0
Show webcamd usage:
webcamd -h
$ sudo webcamd -N Atmel-maXTouch-Digitizer-Atmel -S unknown -M 0
Attached to ugen0.3[0]
Creating /dev/input/event0

^Z[1] + Suspended sudo webcamd -N Atmel-maXTouch-Digitizer-Atmel -S unknown -M 0
$ bg
[1] sudo webcamd -N Atmel-maXTouch-Digitizer-Atmel -S unknown -M 0
$ ls /dev/input/event0
/dev/input/event0
$


--
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 214-642-9640                 E-Mail: l...@lerctr.org
US Mail: 7011 W Parmer Ln, Apt 1115, Austin, TX 78729-6961
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