diff options
Diffstat (limited to 'host')
| -rw-r--r-- | host/lib/usrp/e300/e300_network.cpp | 3 | ||||
| -rw-r--r-- | host/lib/usrp/e300/e300_remote_codec_ctrl.cpp | 14 | ||||
| -rw-r--r-- | host/lib/usrp/e300/e300_remote_codec_ctrl.hpp | 1 |
3 files changed, 18 insertions, 0 deletions
diff --git a/host/lib/usrp/e300/e300_network.cpp b/host/lib/usrp/e300/e300_network.cpp index bb904773b..408f9e62d 100644 --- a/host/lib/usrp/e300/e300_network.cpp +++ b/host/lib/usrp/e300/e300_network.cpp @@ -220,6 +220,9 @@ static void e300_codec_ctrl_tunnel( case codec_xact_t::ACTION_TUNE: out->freq = _codec_ctrl->tune(which_str, in->freq); break; + case codec_xact_t::ACTION_GET_FREQ: + out->freq = _codec_ctrl->get_freq(which_str); + break; case codec_xact_t::ACTION_SET_LOOPBACK: _codec_ctrl->data_port_loopback( uhd::ntohx<boost::uint32_t>(in->bits) & 1); diff --git a/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp b/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp index d3942d587..6742f5f86 100644 --- a/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp +++ b/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp @@ -96,6 +96,20 @@ public: return _retval.freq; } + double get_freq(const std::string &which) + { + _clear(); + _args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_GET_FREQ); + if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1); + else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2); + else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1); + else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2); + else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string."); + + _transact(); + return _retval.freq; + } + void data_port_loopback(const bool on) { _clear(); diff --git a/host/lib/usrp/e300/e300_remote_codec_ctrl.hpp b/host/lib/usrp/e300/e300_remote_codec_ctrl.hpp index cbc4b52d2..e21f2ef95 100644 --- a/host/lib/usrp/e300/e300_remote_codec_ctrl.hpp +++ b/host/lib/usrp/e300/e300_remote_codec_ctrl.hpp @@ -44,6 +44,7 @@ public: static const boost::uint32_t ACTION_TUNE = 13; static const boost::uint32_t ACTION_SET_LOOPBACK = 14; static const boost::uint32_t ACTION_GET_RSSI = 15; + static const boost::uint32_t ACTION_GET_FREQ = 16; //Values for "which" static const boost::uint32_t CHAIN_NONE = 0; |