Re: [openrisc] GDB remote serial protocol and JTAG

[Marko Mlinar <markom@opencores.org>]

well, some guys reported that some thing do not work, I did not take time to 
test it myself, since there was truely a lot of changes.

Marko

On Wednesday 23 October 2002 11:42, xxxx wrote:
> The version I use it´s been downloaded 2 weeks ago and I could execute gdb
> against the simulator using the target jtag jtag://localhost:9999 order and
> configuring the sim to do it.
>
>
> ----- Original Message -----
> From: "Damjan Lampret" <lampret@opencores.org>
> To: <openrisc@opencores.org>
> Sent: Wednesday, October 23, 2002 11:13 AM
> Subject: Re: [openrisc] GDB remote serial protocol and JTAG
>
> > But you could use an older version from the cvs. For example from 3
> > months ago.
> >
> > regards,
> > Damjan
> >
> > ----- Original Message -----
> > From: "Marko Mlinar" <markom@opencores.org>
> > To: <openrisc@opencores.org>
> > Sent: Wednesday, October 23, 2002 10:56 AM
> > Subject: Re: [openrisc] GDB remote serial protocol and JTAG
> >
> > > On Wednesday 23 October 2002 12:29, javier_castillo_villar@yahoo.es
>
> wrote:
> > > > Hi:
> > > >
> > > >    I have a question about GDB protocol. I see that GDB comunicates
> > > > through the GDB remote serial protocol defined in the GDB manual but
> > > > while I take a look to the jp1 code and the or1ksim code I see that
>
> they
>
> > > > dont use these protocol to comunicate. They use some structs like
> > > > JTAGProxyWriteMessage and others. I was looking the GDB code but I
> > > > didnt see any traslation between GDB serial protocol and these
>
> protocol.
>
> > > > Is these translation in any GDB file? or1kGDB use remote serial
> >
> > protocol?
> >
> > > The or1ksim-gdb connection is currently broken, e.g. does not work (it
>
> was
>
> > not
> >
> > > used for a long time).
> > > gdb-board connection works.
> > >
> > > See previous messages on this mailing list for more info.
> > >
> > > Both connections use some proprietary protocol to communicate over
>
> TCP/IP
>
> > and
> >
> > > then connect to jp1 server. This is very deep subject and you will have
>
> to
>
> > > look in or1ksim/gdb specific files if you want to explore this.
> > >
> > > Marko
> > >
> > > --
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> >
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