diff options
Diffstat (limited to 'host/lib/usrp/multi_usrp.cpp')
| -rw-r--r-- | host/lib/usrp/multi_usrp.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/host/lib/usrp/multi_usrp.cpp b/host/lib/usrp/multi_usrp.cpp index 6dad00787..1b39a2827 100644 --- a/host/lib/usrp/multi_usrp.cpp +++ b/host/lib/usrp/multi_usrp.cpp @@ -961,7 +961,16 @@ public: ******************************************************************/ rx_streamer::sptr get_rx_stream(const stream_args_t &args) { _check_link_rate(args, false); - return this->get_device()->get_rx_stream(args); + stream_args_t args_ = args; + if (!args.args.has_key("spp")) { + for (auto chan : args.channels) { + if (_rx_spp.count(chan)) { + args_.args.set("spp", std::to_string(_rx_spp.at(chan))); + break; + } + } + } + return this->get_device()->get_rx_stream(args_); } void set_rx_subdev_spec(const subdev_spec_t &spec, size_t mboard){ @@ -1018,6 +1027,11 @@ public: } } + void set_rx_spp(const size_t spp, const size_t chan = ALL_CHANS) + { + _rx_spp[chan] = spp; + } + double get_rx_rate(size_t chan){ return _tree->access<double>(rx_dsp_root(chan) / "rate" / "value").get(); } @@ -2258,6 +2272,9 @@ private: device::sptr _dev; property_tree::sptr _tree; + //! Container for spp values set in set_rx_spp() + std::unordered_map<size_t, size_t> _rx_spp; + struct mboard_chan_pair{ size_t mboard, chan; mboard_chan_pair(void): mboard(0), chan(0){} |