diff options
Diffstat (limited to 'gr-uhd/lib/gr_uhd_usrp_sink.cc')
| -rw-r--r-- | gr-uhd/lib/gr_uhd_usrp_sink.cc | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/gr-uhd/lib/gr_uhd_usrp_sink.cc b/gr-uhd/lib/gr_uhd_usrp_sink.cc index cb17119b7..05237100c 100644 --- a/gr-uhd/lib/gr_uhd_usrp_sink.cc +++ b/gr-uhd/lib/gr_uhd_usrp_sink.cc @@ -56,7 +56,7 @@ public: gr_make_io_signature(0, 0, 0) ), _stream_args(stream_args), - _nchan(stream_args.channels.size()) + _nchan(std::max<size_t>(1, stream_args.channels.size())) { if (stream_args.cpu_format == "fc32") _type = boost::make_shared<uhd::io_type_t>(uhd::io_type_t::COMPLEX_FLOAT32); if (stream_args.cpu_format == "sc16") _type = boost::make_shared<uhd::io_type_t>(uhd::io_type_t::COMPLEX_INT16); @@ -254,6 +254,22 @@ public: return _dev->set_time_unknown_pps(time_spec); } + void set_command_time(const uhd::time_spec_t &time_spec, size_t mboard){ + #ifdef UHD_USRP_MULTI_USRP_COMMAND_TIME_API + return _dev->set_command_time(time_spec, mboard); + #else + throw std::runtime_error("not implemented in this version"); + #endif + } + + void clear_command_time(size_t mboard){ + #ifdef UHD_USRP_MULTI_USRP_COMMAND_TIME_API + return _dev->clear_command_time(mboard); + #else + throw std::runtime_error("not implemented in this version"); + #endif + } + uhd::usrp::dboard_iface::sptr get_dboard_iface(size_t chan){ return _dev->get_tx_dboard_iface(chan); } |