Subject: Re: simple user level code to access ports
To: None <email@example.com>
From: Douwe Kiela <firstname.lastname@example.org>
Date: 05/20/2003 19:12:39
What kind of examples are you looking for? Just look at the source code..
Usually outb() is just a simple macro to the assembly 'out' instruction to
output a byte to a specific port.
You should be fine if you took some time to read the code that deals with
----- Original Message -----
From: "Wojciech Puchar" <email@example.com>
Sent: Tuesday, May 20, 2003 6:20 PM
Subject: simple user level code to access ports
> are there examples?
> tried i386_iopl(0); and then outb - core dumped