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2010-06-19gr-usrp2: implement start_streaming_at(usrp2::fpga_timestamp time)Johnathan Corgan
This new method on usrp2.sink_* causes the first TX sample data to be sent at the FPGA clock time specified, with all further data immediately following. u = usrp2.sink_32fc() # or 16sc ...configure sink here... u.sync_to_pps() ...delay a second for PPS to have happened u.start_streaming_at(int(100e6)) # start TX stream one second later ...start flowgraph here... If this function is not called, all transmit data will be sent immediately (the prior behavior).
2009-07-16Temporary workaround (until VRT) to stop submitting short packets to ↵jcorgan
libusrp2 tx_raw(). git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11449 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-22Added methods to query daughterboard parameters. Merged eb/u2-wip2eb
-r9804:9814 into trunk; initialized dacmux in firmware. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9816 221aa14e-8319-0410-a670-987f0aec2ac5
2008-09-24get initial sptr using new conventioneb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9653 221aa14e-8319-0410-a670-987f0aec2ac5
2008-09-24Minor cleanupjcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9651 221aa14e-8319-0410-a670-987f0aec2ac5
2008-09-24return -1 (DONE flag) if source or sink sees an erroreb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9650 221aa14e-8319-0410-a670-987f0aec2ac5
2008-09-24Renamed identifiers for consistency: s/complex_float/32fc/ s/complex_16/16sc/. eb
Merged eb/u2-wip -r9645:9646 into trunk. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9647 221aa14e-8319-0410-a670-987f0aec2ac5
2008-09-23Adds usrp2.sink_32fc, usrp2.sink_16sc, refactoring, cleanupjcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9641 221aa14e-8319-0410-a670-987f0aec2ac5