Transceiver52M: add antenna selection from configuration

Set optional transmit and receive antennas from database configuration
file. Use default antenna values on empty string or if option does not
exist.

Signed-off-by: Thomas Tsou <tom@tsou.cc>

1 files changed, 24 insertions, 0 deletions

diff --git a/Transceiver52M/UHDDevice.cpp b/Transceiver52M/UHDDevice.cpp
index 6fc0c19..a065ed7 100644
--- a/Transceiver52M/UHDDevice.cpp
+++ b/Transceiver52M/UHDDevice.cpp
@@ -183,6 +183,10 @@ public:
 	double setTxGain(double db);
 	double maxTxGain(void) { return tx_gain_max; }
 	double minTxGain(void) { return tx_gain_min; }
+	void setTxAntenna(std::string &name);
+	void setRxAntenna(std::string &name);
+	std::string getRxAntenna();
+	std::string getTxAntenna();
 
 	double getTxFreq() { return tx_freq; }
 	double getRxFreq() { return rx_freq; }
@@ -385,6 +389,26 @@ double uhd_device::setRxGain(double db)
 	return rx_gain;
 }
 
+void uhd_device::setTxAntenna(std::string &name)
+{
+	usrp_dev->set_tx_antenna(name);
+}
+
+void uhd_device::setRxAntenna(std::string &name)
+{
+	usrp_dev->set_rx_antenna(name);
+}
+
+std::string uhd_device::getTxAntenna()
+{
+	return usrp_dev->get_tx_antenna();
+}
+
+std::string uhd_device::getRxAntenna()
+{
+	return usrp_dev->get_rx_antenna();
+}
+
 /*
     Parse the UHD device tree and mboard name to find out what device we're
     dealing with. We need the bus type so that the transceiver knows how to