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| author | Josh Blum <josh@joshknows.com> | 2010-07-12 18:15:38 +0000 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-07-12 18:15:38 +0000 |
| commit | 9ee1b33bbc170b2e76fbb5b9a075d6b6c7315a7e (patch) | |
| tree | 37188194053ca00dc69349e607cf77831939ab6e /host/examples | |
| parent | 3a3aefd68f054e3fccff31173be2a878841b29aa (diff) | |
| parent | 8a81fe1a4cd39439d76d17ef65ba1cc696c3ca6d (diff) | |
| download | uhd-9ee1b33bbc170b2e76fbb5b9a075d6b6c7315a7e.tar.gz uhd-9ee1b33bbc170b2e76fbb5b9a075d6b6c7315a7e.tar.bz2 uhd-9ee1b33bbc170b2e76fbb5b9a075d6b6c7315a7e.zip | |
Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into usrp_e
Diffstat (limited to 'host/examples')
| -rw-r--r-- | host/examples/benchmark_rx_rate.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/host/examples/benchmark_rx_rate.cpp b/host/examples/benchmark_rx_rate.cpp index 7a7e9c3e0..a63337b38 100644 --- a/host/examples/benchmark_rx_rate.cpp +++ b/host/examples/benchmark_rx_rate.cpp @@ -38,6 +38,15 @@ static inline void test_device( uhd::rx_metadata_t md; std::vector<std::complex<float> > buff(dev->get_max_recv_samps_per_packet()); + //flush the buffers in the recv path + while(dev->recv( + &buff.front(), buff.size(), md, + uhd::io_type_t::COMPLEX_FLOAT32, + uhd::device::RECV_MODE_ONE_PACKET + )){ + /* NOP */ + }; + //declare status variables bool got_first_packet = false; size_t total_recv_packets = 0; @@ -45,7 +54,7 @@ static inline void test_device( size_t total_recv_samples = 0; uhd::time_spec_t initial_time_spec; uhd::time_spec_t next_expected_time_spec; - + sdev->issue_stream_cmd(uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS); do { size_t num_rx_samps = dev->recv( @@ -79,15 +88,6 @@ static inline void test_device( } while((next_expected_time_spec - initial_time_spec) < uhd::time_spec_t(duration_secs)); sdev->issue_stream_cmd(uhd::stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS); - - //flush the buffers - while(dev->recv( - &buff.front(), buff.size(), md, - uhd::io_type_t::COMPLEX_FLOAT32, - uhd::device::RECV_MODE_ONE_PACKET - )){ - /* NOP */ - }; //print a summary std::cout << std::endl; //go to newline, recv may spew SXSYSZ... |