diff options
| -rw-r--r-- | host/lib/include/uhdlib/rfnoc/radio_ctrl_impl.hpp | 13 | ||||
| -rw-r--r-- | host/lib/usrp/x300/x300_radio_ctrl_impl.cpp | 4 |
2 files changed, 10 insertions, 7 deletions
diff --git a/host/lib/include/uhdlib/rfnoc/radio_ctrl_impl.hpp b/host/lib/include/uhdlib/rfnoc/radio_ctrl_impl.hpp index 62a268335..3858b6d84 100644 --- a/host/lib/include/uhdlib/rfnoc/radio_ctrl_impl.hpp +++ b/host/lib/include/uhdlib/rfnoc/radio_ctrl_impl.hpp @@ -194,11 +194,12 @@ protected: // TODO see what's protected and what's private inline bool _is_streamer_active(uhd::direction_t dir, const size_t chan) const { switch (dir) { case uhd::TX_DIRECTION: - return _tx_streamer_active.at(chan); + return chan < _tx_streamer_active.size() ? _tx_streamer_active.at(chan) : false; case uhd::RX_DIRECTION: - return _rx_streamer_active.at(chan); + return chan < _rx_streamer_active.size() ? _rx_streamer_active.at(chan) : false; case uhd::DX_DIRECTION: - return _rx_streamer_active.at(chan) and _tx_streamer_active.at(chan); + return (chan < _rx_streamer_active.size() and chan < _tx_streamer_active.size()) ? + _rx_streamer_active.at(chan) and _tx_streamer_active.at(chan) : false; default: return false; } @@ -211,6 +212,9 @@ protected: // TODO see what's protected and what's private std::mutex _mutex; + size_t _num_tx_channels; + size_t _num_rx_channels; + private: /************************************************************************ * Peripherals @@ -222,8 +226,7 @@ private: }; std::map<size_t, radio_perifs_t> _perifs; - size_t _num_tx_channels; - size_t _num_rx_channels; + // Cached values double _tick_rate; diff --git a/host/lib/usrp/x300/x300_radio_ctrl_impl.cpp b/host/lib/usrp/x300/x300_radio_ctrl_impl.cpp index 524480dc6..6208de231 100644 --- a/host/lib/usrp/x300/x300_radio_ctrl_impl.cpp +++ b/host/lib/usrp/x300/x300_radio_ctrl_impl.cpp @@ -1227,7 +1227,7 @@ bool x300_radio_ctrl_impl::check_radio_config() { UHD_RFNOC_BLOCK_TRACE() << "x300_radio_ctrl_impl::check_radio_config() " ; const fs_path rx_fe_path = fs_path("dboards" / _radio_slot / "rx_frontends"); - for (size_t chan = 0; chan < _get_num_radios(); chan++) { + for (size_t chan = 0; chan < _num_rx_channels; chan++) { if (_tree->exists(rx_fe_path / _rx_fe_map.at(chan).db_fe_name / "enabled")) { const bool chan_active = _is_streamer_active(uhd::RX_DIRECTION, chan); if (chan_active) { @@ -1239,7 +1239,7 @@ bool x300_radio_ctrl_impl::check_radio_config() } const fs_path tx_fe_path = fs_path("dboards" / _radio_slot / "tx_frontends"); - for (size_t chan = 0; chan < _get_num_radios(); chan++) { + for (size_t chan = 0; chan < _num_tx_channels; chan++) { if (_tree->exists(tx_fe_path / _tx_fe_map.at(chan).db_fe_name / "enabled")) { const bool chan_active = _is_streamer_active(uhd::TX_DIRECTION, chan); if (chan_active) { |