Laurent wrote: > Turns out that my opt.h had LWIP_TCPIP_CORE_LOCKING = 0 which made the > tcpip_apimsg not blocking.
Having core-locking disabled is the default. So it should still work. As a result, it still suggest your mbox/semaphore code is broken. Oh, and you should never edit opt.h. Instead, override the defaults in your own lwipopts.h. Simon _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
