> # My PDMA interrupt is affecting (missing) if i am using > sendto() in my project # Here PDMA is used to capture data from Camera > > But, one more things is, if iam using recvfrom() it is not so! > > Is there is any special or complexity wise major difference > between sendto() and recvfrom()? > > Can anyone give more light on this?
I don't know your hardware or the port you use to run lwIP on that, but sendto includes a task-switch to the lwip core thread, while recvfrom only waits for a message in a mailbox, so your interrupt-problem might come from those task-switches... Simon _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
