At 11:47 22.01.2013 +0100, Fabian Cenedese wrote: >Hi > >I'm a bit unclear about the meaning of the timeout parameter >for the semaphore and mbox functions. Any timeout >0 is >obviously a time in milliseconds. However if timeout==0, >does this mean "don't wait at all" or "wait until done"? > >For semaphores it seems that 0==forever (sys_arch_sem_wait). >But for mboxes 0 doesn't seem to have a special meaning >(sys_arch_mbox_(try)fetch). Is there no need to wait with >infinite blocking on an mbox? > >I also can't seem to see a difference between fetch >and tryfetch from the description.
I'm wondering if somebody can give me a pointer to some documentation. Thanks bye Fabi _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
