Re: [lwip-devel] lwIP + SLIP/PPP single threaded

[Alain M.]

Simon Kallweit escreveu:
> Alain M. wrote:
> > Kieran Mansley escreveu:
> > > Given the number of problems that come up with the current one, I would
> > > say that I'd accept something that was functionally simpler as long as
> > > it was easier to use, especially if the developer would be happy to
> > > support it in future versions of lwIP.
> >
> > I can help a bit... I have been strugling with PPP for days. And it 
> > still is not working. The main problems are:
> >
> > 1) PPP documentation are very bad, including RPCs
> > 2) lwip has a lot of options
> > 3) it looks like lwip's PPP evolved organicaly and is a bit more 
> > complicated that needed to be, probably because of (1)
> >
> > But in my opinion it does not call for a rewrite, just a rearanging.
>
> Do you use PPP in a threaded environment? My main goal is to get PPP 
> going in a single-thread environment (polling).

I will use it with FreeRTOS on a Cortex-M3 (very cheap chip), but: 1) I 
don't want to stend too much resources, 2) ppp in lwip now is too 
complex and hard to make it work. Both aspects could improuve together :)

Alain