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AM335x ICE LWIP just stops

Other Parts Discussed in Thread: SYSBIOS

Hi,

I have a modified version of the enetLwip_sysbios demo working.  This creates two listen ports and when I connect to either or both the start dumping data at a modest rate (1K/min).  After running this for a while (~2-3 minutes) it just stops.  When I look at LWIP src/api/tcpip.c tcpip_thread() it is not running. (I stop the run, put a break point in the while() section and it's never hit.)

Any suggestions what could be doing this.  It seems something in the tcpip loop is blocking, any suggestions on how to find this ? Or how to find in the SYS/BIOS structures where this thread is ?

Thanks for the help.

--jim schimpf