[PD] hid and "unusual" device names
Hans-Christoph Steiner
hans at eds.org
Sun Mar 5 02:23:12 CET 2006
Yes... this is something that needs to be addressed. On GNU/Linux
[hid] isn't really [hid] after all, its Linux input. Bad naming on
my part.
/dev/input/event? and /dev/usb/hiddev0 have different data formats,
hence the crashing.
So yes, to use /dev/usb/hiddev? devices, there needs to be a proper
[hid] object.
.hc
On Mar 3, 2006, at 11:04 AM, B. Bogart wrote:
> Hey Hans,
>
> So my magictouch touchscreen does have a device file created, but
> it is
> not a /dev/input/event file, but is rather a /dev/usb/hiddev0 file.
>
> So I'm not sure how the HID stuff related to the input device
> stuff, but
> it looks like the touchscreen is HID, but not linux event.
>
> Anyhow I tried making a symlink from /dev/input/event3 to /dev/usb/
> hiddev0
> but that just crashes PD. I guess since HID is expecting linux input
> formatted data, not raw HID data.
>
> What can I do to get this to work? I want to use HID and not the X
> windows
> driver, since i don't want the installation to interfere with the
> mouse.
>
> Do I have to wait for [hid] proper (rawhid) or is there anything I
> can do
> to make this hid device compatible with the linux input system?!?!?!
>
> Thanks.
> B.
>
>
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