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Re: Redboot network setup
- To: Fabrice Gautier <Fabrice_Gautier at sdesigns dot com>
- Subject: Re: [ECOS] Redboot network setup
- From: Jonathan Larmour <jlarmour at redhat dot com>
- Date: Fri, 14 Sep 2001 00:25:15 +0100
- Cc: Gary Thomas <gthomas at redhat dot com>,"Ecos-List (E-mail)" <ecos-discuss at sourceware dot cygnus dot com>
- Organization: Red Hat UK Ltd.
- References: <B1F6452C89AFD411AE0800A0CC734C230150A5@EMAIL1>
Fabrice Gautier wrote:
>
> > From: Jonathan Larmour [mailto:jlarmour@redhat.com]
> > Subject: Re: [ECOS] Redboot network setup
> >
> >
> > Fabrice Gautier wrote:
> > >
> > > Actually, I'm just trying with redboot, no apps yet.
> > > But are you saying "No, it use interrupts" or "No, it use
> > polling but should
> > > work anyway"
> >
> > The latter.
>
> Then explain me where does the polling occurs ?
net_io_test() is an "idle" function, which calls __tcp_poll().
> I have redbot in flash and I use the ARM debugger and Multi-ICE to debug it.
> I've set a breakpoint in __enet_poll but it's never reached. I know it
> should work: I had it working on x86 last year but I'm lost, ...
Yes, that should work. Maybe RedBoot is jammed somewhere else, like some
other idle function is blocking.
Jifl
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