"Ueli Niederer" <[email protected]> wrote:

I'm working on a project for a Stellaris controller, based on a demo project incorperating the lwIP Stack V1.3.2 ported by TI. Since there is no operating system in the project, NO_SYS is set to 1 and I have to use the raw API to implement the TCP server.

I have a question in this regard too. What it is the main reason we cannot have BSD-sockets when NO_SYS=1? I have ported LwIP to
djgpp/OpenWatcom on MSDOS which lack a good implementation of
pthreads.

Simon Goldschmidt <[email protected]> wrote:

In general, it would be a better idea to enqueue RX packets for processing at application level, though, so that lwIP runs completely at application level.

That's what I do. I.e. all input handling happens from a tight polling loop in my main(). Are there no chance to get sockets on these targets?

--gv





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