Emulating Joystick Input in Linux ( C++ )

[invisible_uli]

Don't worry... no problem ...Thanks anyway, @zuck !

I'm still looking: Read alot about character devices, drivers, mayor and minor numbers and kernel in the past days.
Maybe someone could tell me if I'm thinking correct right now:
On the kernel I got usbhid which is the modul that controls the device driver and this device driver communicates with the char device file over the node I can create with mknod.
And when putting on the actual device. Which part of all this talks to the physical device ? Is there another modul on the kernel checking the usb for changes ? And is the same thing writing to my node ? or where to ?
Cause I guess I have to take over its role and write to my node !? I still have no clue in which way to send the data to the node, but if I'd know about the device that takes this task when an actual device is present I might find something.

So... still hoping someone comes around and saves me !

[invisible_uli]

So nobody saved me but myself...
and i can't imagine being the only one needing this, so if anyone else is ever gonna come looking for something like this, I at least want to give a solution:
I implemented a module in Linux , a Device Driver, that writes through a device file the information that the joystick would usually give out... in form of js_event... if you wonder how to write the device driver... here are to very good explained examples.. well actually its the same example twice, but the second adds writing and ioctl into the first...
here you go: http://www.linuxhq.com/guides/LKMPG/node14.html
and http://tldp.org/LDP/lkmpg/2.4/html/c854.htm

hope that helps...

[TheIndependentAquarius]

Just in case ...

I implemented a module in Linux , a Device Driver, that writes through a device file the information that the joystick would usually give out... in form of js_event...

Can you present some hints or code on how did you achieve that?