[ECOS] N00blet question on networking
Chuck McManis
ecos@mcmanis.com
Fri Feb 23 02:43:00 GMT 2007
At 04:04 AM 2/22/2007, Gary Thomas wrote:
The most likely cause is not getting interrupts from your
>ethernet card. RedBoot doesn't use them but eCos requires
>that they work.
>
>Try putting some 'diag_printf()' calls in the ethernet driver to
>see what's happening.
Aye, that I've been doing and sure enough no Rx interrupts. I see the
transmit interrupts but not the receive ones ... hmmm.
--Chuck
>Note: at this point, it's best to access RedBoot via the serial port
>and leave network based debugging for later.
Sigh :-) I so wish this weren't the case but I understand why it is.
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
More information about the Ecos-discuss
mailing list