Hello,
I need some clarification on lwIP and threads. The wiki says that lwIP CAN use
threads, but doesn’t need threads. What I want to do is the following:
Receive pictures using lwIP, store them in a RAM file system, process them, and
send them back using lwIP. So I need lwIP to run in ONE thread ALONGSIDE
another thread which does the image processing, but I don’t need for lwIP to
split up into several threads.
So my question is how I would implement sys_arch.c. Would I still have to port
it to the multithreading system I’m using? Does lwIP have to “know” that I’m
using threads in this case? Or could I just rewrite tcpip_init to use my own
start_new_thread function instead of lwIPs own sys_thread_new?
Thanks
Tom
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