Subject: Re: wscons, pccons & pcvt
To: None <dribbling@thekeyboard.com>
From: Andrew Gillham <gillham@vaultron.com>
List: port-i386
Date: 10/03/2000 11:50:43
dribbling@thekeyboard.com writes:
> Hello Andrew!
>
> AG> Also the PCCONS console will be around for some time.
> > It is a plain text console without any fancy EGA/VGA
> > features or virtual consoles, etc. It should work on
> > anything, even cards that wscons may not have been
> > tested on yet.
>
> Sounds good. Does it emulate a VT100 (or something) or is
> it a "glass teletype"?
It is a "pc3" terminal emulator. (whatever that is. :)
> AG> ...if you are low on RAM, etc then pccons should work
> > for you.
>
> I read somewhere that pccons was used on boot diskettes as
> it's smaller than things like wscons. Any idea just how much
> smaller? I'm guessing this is something that gets compiled
> into the kernel, am I right? Do you think I'm likely to run
> up against something important that won't run without
> wscons?
I did some testing with small kernels last week or so and I think wscons
accounted for around 120-150KB, but I would have to test it again.
If something doesn't work with pccons then it is broken. :-)
Seriously though, the only programs that need to really know what kind
of console driver you have a things like X. And X works with both.
Also, as Manuel noted wscons runs on different platforms that i386, but
on the i386 only the "PC" type video cards work. AFAIK anyway. A DEC
tga card (PCI) from an Alpha won't work in an i386 machine.
Meanwhile the list of supported non-PC devices in wscons is available if
you do a 'man wsdisplay' on a recent NetBSD box.
-Andrew