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Re: __NETDEVTAB__ length is zero
- To: chandrag at danlawinc dot com
- Subject: Re: [ECOS] __NETDEVTAB__ length is zero
- From: Gary Thomas <gthomas at redhat dot com>
- Date: 11 Nov 2001 08:36:29 +0900
- Cc: eCos Discussion <ecos-discuss at sources dot redhat dot com>
- References: <3BEAA8C5.957F39AB@danlawinc.com>
On Fri, 2001-11-09 at 00:46, Chandra Sekhar G wrote:
> Hi,
>
> We are using cs9800 controller on a custom designed board. I am
> able to run the TCP/IP loop back tests on this board. In the present
> configuration of eCos, when I see the object dump of a test program (not
> a loop back program), the two global variables __NETDEVTAB__ and
> __NETDEVTAB_END__ are having a same address. This means, there are no
> entries in the network device table. I think, I am missing something
> during the configuration of eCos. Can anybody give me a clue? I did
> not configured any of the other devices. I am using latest sources of
> eCos.
You'll need to provide a network driver structure for your controller.
Look at the driver provided for the Cirrus Logic EDB7xxx family of
processors for an example.
.../devs/eth/arm/edb7xxx/