On Mon, 2009-10-05 at 11:49 +0200, Oscar F wrote: > another thing,i would like reduce the amount of memory, maybe the > reason of the problem is that. > I use TCP coonection with socket, need 8 socket the can yuo say me > that define of lwipops.h can i reduce and forgot, for example RAW > option?
> /* Number of raw connection PCBs */ > #define MEMP_NUM_RAW_PCB 1 You can set that to zero for you application. Everything else looks like it's set so it should just about work, but won't give great performance (TCP needs memory to get good performance). There certainly isn't anything that looks like it's set too high. The best way to deal with these settings is to set them high enough that it works, then once you've got your application sorted using the lwIP stats to see which resources aren't being heavily used, and tune the settings accordingly. Don't try and optimise your application before you've got it working. Kieran _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
