From 125820ea682728141bce25d2d7f6e8609c36ec41 Mon Sep 17 00:00:00 2001 From: Marcus Müller Date: Fri, 12 Dec 2014 11:37:53 +0100 Subject: host/examples: rm'ed refs to d'boards, IF freq. To reflect a reality where some USRPs don't have daughterboards, and set_xx_bandwidth doesn't necessarily set an /IF/ bandwidth. --- host/examples/rx_ascii_art_dft.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'host/examples/rx_ascii_art_dft.cpp') diff --git a/host/examples/rx_ascii_art_dft.cpp b/host/examples/rx_ascii_art_dft.cpp index 564a9e749..81208cf8b 100644 --- a/host/examples/rx_ascii_art_dft.cpp +++ b/host/examples/rx_ascii_art_dft.cpp @@ -47,9 +47,9 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ ("rate", po::value(&rate), "rate of incoming samples (sps)") ("freq", po::value(&freq), "RF center frequency in Hz") ("gain", po::value(&gain), "gain for the RF chain") - ("ant", po::value(&ant), "daughterboard antenna selection") - ("subdev", po::value(&subdev), "daughterboard subdevice specification") - ("bw", po::value(&bw), "daughterboard IF filter bandwidth in Hz") + ("ant", po::value(&ant), "antenna selection") + ("subdev", po::value(&subdev), "subdevice specification") + ("bw", po::value(&bw), "analog frontend filter bandwidth in Hz") // display parameters ("num-bins", po::value(&num_bins)->default_value(512), "the number of bins in the DFT") ("frame-rate", po::value(&frame_rate)->default_value(5), "frame rate of the display (fps)") @@ -108,7 +108,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ std::cout << boost::format("Actual RX Gain: %f dB...") % usrp->get_rx_gain() << std::endl << std::endl; } - //set the IF filter bandwidth + //set the analog frontend filter bandwidth if (vm.count("bw")){ std::cout << boost::format("Setting RX Bandwidth: %f MHz...") % bw << std::endl; usrp->set_rx_bandwidth(bw); -- cgit v1.2.3