Can't I just mmap /dev/mem and use the
GPIO offset from SYS_BASE?
----- Original Message -----
From: "Pete Popov" <firstname.lastname@example.org>
To: "Gilad Rom" <email@example.com>; <firstname.lastname@example.org>
Sent: Friday, November 12, 2004 8:13 PM
Subject: Re: GPIO on the Au1500
--- Gilad Rom <email@example.com> wrote:
I am trying to use the au1000_gpio driver, but I'm a
little clueless as to how it is meant to be used.
Can I use the GPIO ioctl's from a userland
program, or must I write a kernel module?
I'll see if I can dig up some docs and the example
userland program this weekend. That driver hasn't been
tested in a while though.