[ECOS] E7t and ethernet

Chris Garry cgarry@sweeneydesign.co.uk
Thu Oct 10 07:39:00 GMT 2002


I'm using an e7t board (with an additional ethernet PHY) and eCos (net
template plus
the Samsung KS32C5000 ethernet driver).

When I try the following:

    err = cyg_io_lookup( "eth0", &handle );
    if (ENOERR == err)
    {
        printf("Found eth0.\n");
    }
      else
    {
      printf("Did not find eth0.\n");
    }

I find that cyg_io_lookup() has not found the ethernet device.
Should this work (it works for the Serial devices) or am I missing
something?

Also, if I try an:

fptr=fopen("eth0","r+")

the board hangs because the name 'eth0' does not begin with a /.

Thanks.
Chris



-- 
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss



More information about the Ecos-discuss mailing list