* [ECOS] Shared NIC by Redboot and (degugged) application
@ 2008-09-04 20:28 Bronislav Gabrhelik
2008-09-04 20:33 ` Gary Thomas
0 siblings, 1 reply; 3+ messages in thread
From: Bronislav Gabrhelik @ 2008-09-04 20:28 UTC (permalink / raw)
To: eCos discuss mailing list
I have several newbie questions.
I have a platform Olimex LPC L2294. I have successfully compiled and
installed Redboot. Is there any way to share one ethernet device by
Redboot TCP/IP stack and application TCP/IP stack? Probably not. It
seems that I will have to use serial port for debugging if application
is net based. How to deal with diag_printfs because serial port will
be dedicated to GDB in such case. Is there any common scenario.
Thanks in advance
Bronislav Gabrhelik
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* Re: [ECOS] Shared NIC by Redboot and (degugged) application
2008-09-04 20:28 [ECOS] Shared NIC by Redboot and (degugged) application Bronislav Gabrhelik
@ 2008-09-04 20:33 ` Gary Thomas
2008-09-05 11:42 ` Sergei Gavrikov
0 siblings, 1 reply; 3+ messages in thread
From: Gary Thomas @ 2008-09-04 20:33 UTC (permalink / raw)
To: Bronislav Gabrhelik; +Cc: eCos discuss mailing list
Bronislav Gabrhelik wrote:
> I have several newbie questions.
>
> I have a platform Olimex LPC L2294. I have successfully compiled and
> installed Redboot. Is there any way to share one ethernet device by
> Redboot TCP/IP stack and application TCP/IP stack? Probably not. It
> seems that I will have to use serial port for debugging if application
> is net based. How to deal with diag_printfs because serial port will
> be dedicated to GDB in such case. Is there any common scenario.
This should work out of the box (by design!). Simply make sure that
RedBoot and your eCos application use different IP addresses.
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
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* Re: [ECOS] Shared NIC by Redboot and (degugged) application
2008-09-04 20:33 ` Gary Thomas
@ 2008-09-05 11:42 ` Sergei Gavrikov
0 siblings, 0 replies; 3+ messages in thread
From: Sergei Gavrikov @ 2008-09-05 11:42 UTC (permalink / raw)
To: Gary Thomas; +Cc: Bronislav Gabrhelik, eCos discuss mailing list
On Thu, Sep 04, 2008 at 02:33:14PM -0600, Gary Thomas wrote:
> Bronislav Gabrhelik wrote:
> >I have several newbie questions.
> >
> >I have a platform Olimex LPC L2294. I have successfully compiled and
> >installed Redboot. Is there any way to share one ethernet device by
> >Redboot TCP/IP stack and application TCP/IP stack? Probably not. It
> >seems that I will have to use serial port for debugging if application
> >is net based. How to deal with diag_printfs because serial port will
> >be dedicated to GDB in such case. Is there any common scenario.
>
> This should work out of the box (by design!). Simply make sure that
> RedBoot and your eCos application use different IP addresses.
Configure Redboot to do not use DHCP, set up a static IP address, and
save these settings in flash, but, in contrast, use DHCP address offers
in your net application. It works.
Sergei
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2008-09-04 20:28 [ECOS] Shared NIC by Redboot and (degugged) application Bronislav Gabrhelik
2008-09-04 20:33 ` Gary Thomas
2008-09-05 11:42 ` Sergei Gavrikov
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