[ECOS] Redboot network setup

[Jonathan Larmour]

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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