Accessing serial port from kernel space

[Stephen Gream]

Hi Tcendrovskii,

I found the following threads that might be useful for you

http://forum.kernelnewbies.org/read.php?12,213,224
http://stackoverflow.com/questions/5379720/accessing-a-serial-port-from-a-linux-kernel-module

This isn't something I've tried myself, but hopefully these help a little

Cheers,
Stephen


On Mon, Dec 17, 2012 at 7:32 AM, Tcendrovskii Vladislav <ccvs at mail.ru>wrote:

> Hello!
>
> I need to access serial port from my module. But I haven't found
> functions to access it. And as i understood, all work with serial port
> goes through TTY system.
>
> So, if it exist some documentation on this system, and how can i use it
> from kernel space? In tty.txt i've found only line discipline, which is
> not, what i need.
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20121217/df12e250/attachment.html