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Now What (New Port)
- From: Michael Kelly <mike at cogcomp dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Mon, 21 Jan 2002 06:12:48 -0500
- Subject: [ECOS] Now What (New Port)
Hi,
I have my ecos/redboot EPROM all burned in. I get past
the hardware init and pci init (I print simple messages
to a character LCD display). I get a single plus sign '+'
out of port 0, and then.... nothing. :-( So now where do
I look? I notice that the port I copied is using a hal_diag.c
file to implement a serial driver, even though the generic
16x5x driver is also being setup. I see that most of the
ports do this so I did as well. Anyway, any clues as
to what I do next would be most appreciated. BTW, is the
'+' a prompt or is it something from the GDB stubs. If it
is GDB, then where is Redboot's prompt?
Thanks in advance,
Michael J. Kelly
VP Engineering/Marketing
Cogent Computer Systems, Inc.
1130 Ten Rod Road
Suite A-201
North Kingstown, RI 02852
tel:401-295-6505 fax:401-295-6507
www.cogcomp.com