Am Mittwoch, 20. April 2011, 08:05:57 schrieb Khachik Shahzadyan:
> Hello!
> I found your email in a kernel sources and i think that i can seek help to you)
> I try to write a virtual joystick driver for my project, how can i do it?
> Can i create only a char device (/dev/input/js0)
>
> with fops: {ioctl, write, read, open}
>
> or i need to create something like joydev.c ?
> p.s. i have one application that must write moves to /dev/input/js0
> and other applications can read this events from it, and they does not
> understand that it's a virtual joystick!
There's the uinput subsystem for devices feeding back from user space
http://thiemonge.org/getting-started-with-uinput
HTH
Oliver
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