From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Marko Mlinar" <Marko.Mlinar@campus.fri.uni-lj.si>
To: "Andrew Cagney" <ac131313@cygnus.com>
Cc: <jtc@redback.com>, <gdb@sources.redhat.com>, "Damjan Lampret" <lampret@opencores.org>, <igorm@opencores.org>, "Johan Rydberg" <johan.rydberg@netinsight.se>
Subject: Re: gdb port to or1k
Date: Fri, 27 Apr 2001 23:07:00 -0000
Message-id: <00a401c0cfa9$88b108a0$dc4902c1@Javor>
References: <00a501c0ce7d$1fa4c5e0$bb4902c1@Javor> <5mhezbmi6i.fsf@jtc.redback.com> <004b01c0cee8$5617aaa0$e54902c1@Javor> <3AE9CE96.1E5168A6@cygnus.com>
X-SW-Source: 2001-04/msg00208.html

> Provided your target is implemented correctly it will just build and
> work from any host.  There is also gdb/ser-unix.c which addresses many
> of the portability issues (provided it is talking to something that
> looks like a serial device).
Huh, do you know where can I get infos neeed for various platforms and
test them? What is the practice for this in GNU?

> One thing, people have found that trying to bash bits through lpt can be
> really slow.  There is an open source project that included a (linux)
> device driver to do that bit banging (I've lost the url? :-( ).
I've seen JTAG driver or BDM driver.
I am aware that JTAG driver is very slow.
We are hoping we can get troughput of 75kB/sec (with some extra logic),
and 15kB/sec without any logic.
Do you think that is enough?

> The GDB home page also lists several open source remote servers that you
> might be interested in.

thanks,
    Marko