nanogui: problem with USB mouse and keyboard
Subject:
Re: [nanogui] problem with USB mouse and keyboard
From:
"Mangesh Edake (ext)" ####@####.####
Date:
7 Oct 2008 12:18:04 -0000
Message-Id: <1223382030.7171.3.camel@localhost.localdomain>
Thanks Vinod.. sorry for the late response.
It is working with /dev/mice.
The user interface driver for mouse (mousedev.c)
was absent in my kernel image. Problem was solved once I added the
driver.
--
Thanks and Regards,
Mangesh Edake.
On Wed, 2008-10-01 at 19:17 +0530, Vinod Chaudhary wrote:
> Hi,
>
> I think you are using linux kernel so build the Device Drivers ---> Input
> device support --->Mouse interface and specify screen resolution with that
> driver. Use "/dev/mice" interface created by this interface.
>
> Because on "/dev/input/event0" provide the raw data and not calibrated.
>
> For the keypad you have to write driver like scan_kbd.c to read from
> ""/dev/input/event0" or "/dev/input/event1" where your keyboard is attached.
>
> Thanks,
> Vinod
>
>
> ----- Original Message -----
> From: "Mangesh Edake (ext)" ####@####.####
> To: ####@####.####
> Sent: Wednesday, October 01, 2008 6:29 PM
> Subject: [nanogui] problem with USB mouse and keyboard
>
>
> > Hello all,
> >
> > I am having following setup on ARM9 Linux board,
> > microwin/nano-X => CVS snapshot
> > nxlib-0.45
> > fltk-1.1.6
> >
> > The microwin/nano-X configuration I'm using is config.uclibc with
> > SERMOUSE=Y and SCANKBD=Y.
> >
> > I am using USB keyboard and Mouse as input devices, which gets detected
> > as soon as connected to board. But when I run fltk demo or the nano-X
> > demo application, mouse pointer gets displayed on middle of the screen
> > and as mouse is slightly moved, the pointer goes to the top of the
> > screen and stays there. For any further movement, it moves horizontally
> > at the top of the screen. Also the fltk demo detects random click events
> > and opens too many windows and finally hangs....
> >
> > I have MOUSE_PORT=/dev/mouse which is symlink to /dev/input/event1 and
> > MOUSE_TYPE=ps2 in mou_ser.c. Also tried with ms, pc and logi MOUSE_TYPE
> > but the behavior is same.
> >
> > With USB keyboard I could not test the alphanumeric keys because
> > application hangs due to mouse... although keys like tab( for
> > navigation), space (for selection) and escape (for exit) works to some
> > extent.
> >
> > I am executing fltk demo this way,
> >
> > microwin # ./bin/nano-X &
> >
> > fltk # ./test/demo
> >
> >
> > Is it that microwin/nano-X need special handling for USB-HID, as X11 has
> > something like mouUSBRead()..?
> >
> > I may be doing something wrong... but I hope someone on the list would
> > suggest some solution.
> >
> > Thanks in anticipation.
> >
> > --
> > Best Regards,
> > Mangesh Edake.
> >
> >
> >
> >
> >
> >
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