In user mode or kernel?

Grant Stockly <gussie@stockly.com> writes:

> I want to be able to send and receive bytes from the parallel port.
> 
> I've done this in linux using outb and inb, but can't find any NetBSD
> information on this subject.
> 
> Should I use bus_space_read and bus_space_write commands?
> 
> Grant