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uhd: update settling time to double in txrx_loopback_to_file example

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This commit is contained in:
Daniel Jepson 2018-04-06 13:29:03 -05:00 committed by michael-west
parent 9327efd37a
commit c887b09f2b
1 changed files with 4 additions and 4 deletions
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8
host/examples/txrx_loopback_to_file.cpp
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@ -96,7 +96,7 @@ template<typename samp_type> void recv_to_file(
const std::string &file,
size_t samps_per_buff,
int num_requested_samples,
float settling_time,
double settling_time,
std::vector<size_t> rx_channel_nums
){
int num_total_samps = 0;
@ -126,7 +126,7 @@ template<typename samp_type> void recv_to_file(
UHD_ASSERT_THROW(outfiles.size() == buffs.size());
UHD_ASSERT_THROW(buffs.size() == rx_channel_nums.size());
bool overflow_message = true;
float timeout = settling_time + 0.1f; //expected settling time + padding for first recv
double timeout = settling_time + 0.1f; //expected settling time + padding for first recv
//setup streaming
uhd::stream_cmd_t stream_cmd((num_requested_samples == 0)?
@ -198,7 +198,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
std::string rx_args, file, type, rx_ant, rx_subdev, rx_channels;
size_t total_num_samps, spb;
double rx_rate, rx_freq, rx_gain, rx_bw;
float settling;
double settling;
//setup the program options
po::options_description desc("Allowed options");
@ -209,7 +209,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
("file", po::value<std::string>(&file)->default_value("usrp_samples.dat"), "name of the file to write binary samples to")
("type", po::value<std::string>(&type)->default_value("short"), "sample type in file: double, float, or short")
("nsamps", po::value<size_t>(&total_num_samps)->default_value(0), "total number of samples to receive")
("settling", po::value<float>(&settling)->default_value(float(0.2)), "settling time (seconds) before receiving")
("settling", po::value<double>(&settling)->default_value(double(0.2)), "settling time (seconds) before receiving")
("spb", po::value<size_t>(&spb)->default_value(0), "samples per buffer, 0 for default")
("tx-rate", po::value<double>(&tx_rate), "rate of transmit outgoing samples")
("rx-rate", po::value<double>(&rx_rate), "rate of receive incoming samples")