Hello sir,

I am a kernel newbie, have a little knowlwedge about Linux kernel. I would like to know how to write a device driver for an LCD connected to my PC's parallel port.

Thanks,
Pradeep

 

Try Rubini's book: Linux Device Drivers.
Last time I checked it was available online as
an Open Book for free.

Regards

cww

 

Hello Pradeep,

Can you use the libieee1284 library? If you can, it should save you a lot of work...

http://cyberelk.net/tim/libieee1284/

Jiri
--
Jiri Baum <[email protected]> http://www.csse.monash.edu.au/~jirib
MAT LinuxPLC project --- http://mat.sf.net --- Machine Automation Tools