diff options
Diffstat (limited to 'host/lib/usrp/common/ad9361_driver/ad9361_device.cpp')
| -rw-r--r-- | host/lib/usrp/common/ad9361_driver/ad9361_device.cpp | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/host/lib/usrp/common/ad9361_driver/ad9361_device.cpp b/host/lib/usrp/common/ad9361_driver/ad9361_device.cpp index 413ec75a2..e63460730 100644 --- a/host/lib/usrp/common/ad9361_driver/ad9361_device.cpp +++ b/host/lib/usrp/common/ad9361_driver/ad9361_device.cpp @@ -1050,7 +1050,7 @@ double ad9361_device_t::_tune_bbvco(const double rate) const double vcomin = 672e6; double vcorate; int vcodiv; - + /* Iterate over VCO dividers until appropriate divider is found. */ int i = 1; for (; i <= 6; i++) { @@ -1855,10 +1855,21 @@ double ad9361_device_t::tune(direction_t direction, const double value) return tune_freq; } +/* Get the current RX or TX frequency. */ +double ad9361_device_t::get_freq(direction_t direction) +{ + boost::lock_guard<boost::recursive_mutex> lock(_mutex); + + if (direction == RX) + return _rx_freq; + else + return _tx_freq; +} + /* Set the gain of RX1, RX2, TX1, or TX2. * - * Note that the 'value' passed to this function is the gain index - * for RX. Also note that the RX chains are done in terms of gain, and + * Note that the 'value' passed to this function is the gain index + * for RX. Also note that the RX chains are done in terms of gain, and * the TX chains are done in terms of attenuation. */ double ad9361_device_t::set_gain(direction_t direction, chain_t chain, const double value) { |