diff options
Diffstat (limited to 'host/examples/benchmark_rx_rate.cpp')
| -rw-r--r-- | host/examples/benchmark_rx_rate.cpp | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/host/examples/benchmark_rx_rate.cpp b/host/examples/benchmark_rx_rate.cpp index 2ab98bc22..53f4a3c68 100644 --- a/host/examples/benchmark_rx_rate.cpp +++ b/host/examples/benchmark_rx_rate.cpp @@ -26,15 +26,6 @@ namespace po = boost::program_options; -//TODO add time spec diff to API -static inline double time_spec_diff( - uhd::time_spec_t time_spec_begin, - uhd::time_spec_t time_spec_end -){ - return (time_spec_end.secs - time_spec_begin.secs) + \ - ((time_spec_end.nsecs - time_spec_begin.nsecs)*1e-9); -} - static inline void test_device( uhd::usrp::simple_usrp::sptr sdev, double rx_rate_sps, @@ -80,10 +71,10 @@ static inline void test_device( got_first_packet = true; } - total_lost_samples += boost::math::iround(rx_rate_sps*time_spec_diff(next_expected_time_spec, md.time_spec)); + total_lost_samples += boost::math::iround(rx_rate_sps*(md.time_spec - next_expected_time_spec).get_real_secs()); next_expected_time_spec = md.time_spec + uhd::time_spec_t(0, num_rx_samps, rx_rate_sps); - } while(time_spec_diff(initial_time_spec, next_expected_time_spec) < duration_secs); + } 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 |