[ECOS] Re: init_all_network_interfaces() problem?

Grant Edwards grante@visi.com
Tue Jul 1 15:37:00 GMT 2008


On 2008-07-01, Yong Chen Tan <oricon776@hotmail.com> wrote:

> Sorry my knowledge on this area is very limited... By the way,
> I really managed to run the webserver using Redboot.

You may have used RedBoot to start an eCos application that was
running the web server.  

> I did create and start the thread running the web server as it
> was my only thread in the program. Btw how can I enable the
> debug/trace output?

Look at the source for defaultTraceHandler().  I don't know
what yours looks like, but mine looks like this:

void defaultTraceHandler(int level, char_t * buf)
{
  if (buf && level <= GOAHEAD_TRACE_LEVEL)
    diag_printf("%s", buf);
}

In my code, the setting of GOAHEAD_TRACE_LEVEL determines the
amount of debug output.

If turning up the trace level, doesn't show you the problem,
then adding a few diag_printf() calls can tell you a lot.

You have debugged C programs before, haven't you?

> Is there any documentations on these?

Dunno.  There's source code.

-- 
Grant Edwards                   grante             Yow! I'm receiving a coded
                                  at               message from EUBIE BLAKE!!
                               visi.com            


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