Mike Rosing wrote:
I do think the call backs are inside the interrupt
Ehrm, unless everything in lwIP runs on that interrupt level and *not* in main loop (or a thread), that's OK. If not, sooner or later, you'll get a problem!
, but the total time is 10's of microseconds and the system response time is milliseconds, so it should not be an issue.
This doesn't depend on the callback run time vs. system response time. If it just happens that lwIP is processing timers while your callback fires, you'll have a problem. In the end, just don't try to use a library in a way that it wasn't meant to!
Simon _______________________________________________ lwip-users mailing list lwip-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/lwip-users
