On Wed, Mar 14, 2007 at 07:36:19PM -0700, Chris Stankevitz wrote: > What happens when a c++ block I write cannot keep up with the data the > USRP is producing? In other words, my c++ block cannot keep up with > real time.
The USRP library will report that the USRP is dropping samples. If you're not keeping up, it's got no place to put them. > Is there a way to tell (in c++) that I am falling behind? > > Thank you! > > Chris You'll see uOuOuO... on stderr Also, u = usrp.source_c(...) ... nover = u.noverruns() returns the number of overruns detected. Note that behind the scenes the library polls for overruns at about 10Hz, so if you're seeing any, you're probably getting a lot of them ;) Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
