diff --git a/devices/limesdr/devicelimesdr.cpp b/devices/limesdr/devicelimesdr.cpp
index a82702b89..2a36d82ac 100644
--- a/devices/limesdr/devicelimesdr.cpp
+++ b/devices/limesdr/devicelimesdr.cpp
@@ -179,7 +179,7 @@ bool DeviceLimeSDR::SetRBBPGA_dB(lms_device_t *device, std::size_t chan, float v
return true;
}
-bool DeviceLimeSDR::setAntennaPath(lms_device_t *device, std::size_t chan, int path)
+bool DeviceLimeSDR::setRxAntennaPath(lms_device_t *device, std::size_t chan, int path)
{
// if (LMS_WriteParam(device, LMS7param(MAC), chan+1) < 0)
// {
@@ -245,7 +245,7 @@ bool DeviceLimeSDR::setAntennaPath(lms_device_t *device, std::size_t chan, int p
//
// return true;
- switch ((PathRFE) path)
+ switch ((PathRxRFE) path)
{
case PATH_RFE_LNAH:
if (LMS_SetAntenna(device, LMS_CH_RX, chan, 1) < 0)
@@ -262,7 +262,7 @@ bool DeviceLimeSDR::setAntennaPath(lms_device_t *device, std::size_t chan, int p
}
break;
case PATH_RFE_LNAW:
- if (LMS_SetAntenna(device, LMS_CH_RX, chan, 2) < 0)
+ if (LMS_SetAntenna(device, LMS_CH_RX, chan, 3) < 0)
{
fprintf(stderr, "DeviceLimeSDR::setAntennaPath: cannot set to LNAW\n");
return false;
diff --git a/devices/limesdr/devicelimesdr.h b/devices/limesdr/devicelimesdr.h
index a3624b72f..7f85f9ba8 100644
--- a/devices/limesdr/devicelimesdr.h
+++ b/devices/limesdr/devicelimesdr.h
@@ -22,7 +22,7 @@
class DeviceLimeSDR
{
public:
- enum PathRFE
+ enum PathRxRFE
{
PATH_RFE_NONE = 0,
PATH_RFE_LNAH,
@@ -41,7 +41,7 @@ public:
/** set PGA gain Range: [0-32] (dB) **/
static bool SetRBBPGA_dB(lms_device_t *device, std::size_t chan, float value);
/** Set antenna path **/
- static bool setAntennaPath(lms_device_t *device, std::size_t chan, int path);
+ static bool setRxAntennaPath(lms_device_t *device, std::size_t chan, int path);
};
#endif /* DEVICES_LIMESDR_DEVICELIMESDR_H_ */
diff --git a/plugins/samplesource/limesdrinput/limesdrinput.cpp b/plugins/samplesource/limesdrinput/limesdrinput.cpp
index 44a67ef3b..ef472bc98 100644
--- a/plugins/samplesource/limesdrinput/limesdrinput.cpp
+++ b/plugins/samplesource/limesdrinput/limesdrinput.cpp
@@ -708,7 +708,7 @@ bool LimeSDRInput::applySettings(const LimeSDRInputSettings& settings, bool forc
if (m_deviceShared.m_deviceParams->getDevice() != 0)
{
- if (DeviceLimeSDR::setAntennaPath(m_deviceShared.m_deviceParams->getDevice(),
+ if (DeviceLimeSDR::setRxAntennaPath(m_deviceShared.m_deviceParams->getDevice(),
m_deviceShared.m_channel,
m_settings.m_antennaPath))
{
diff --git a/plugins/samplesource/limesdrinput/limesdrinputgui.cpp b/plugins/samplesource/limesdrinput/limesdrinputgui.cpp
index 135f5a1e5..e8ca12ab4 100644
--- a/plugins/samplesource/limesdrinput/limesdrinputgui.cpp
+++ b/plugins/samplesource/limesdrinput/limesdrinputgui.cpp
@@ -264,6 +264,8 @@ void LimeSDRInputGUI::displaySettings()
ui->gain->setValue(m_settings.m_gain);
ui->gainText->setText(tr("%1dB").arg(m_settings.m_gain));
+ ui->antenna->setCurrentIndex((int) m_settings.m_antennaPath);
+
setNCODisplay();
}
diff --git a/plugins/samplesource/limesdrinput/limesdrinputgui.ui b/plugins/samplesource/limesdrinput/limesdrinputgui.ui
index d206c98b3..135166fa0 100644
--- a/plugins/samplesource/limesdrinput/limesdrinputgui.ui
+++ b/plugins/samplesource/limesdrinput/limesdrinputgui.ui
@@ -668,9 +668,12 @@
16777215
+
+ Antenna select: No: none, Lo: 700:900M, Hi: 2:2.6G, Wi: wideband, T1: Tx1 LB, T2: Tx2 LB
+
-
- Au
+ No
-
diff --git a/plugins/samplesource/limesdrinput/limesdrinputsettings.cpp b/plugins/samplesource/limesdrinput/limesdrinputsettings.cpp
index 3af15c60e..60412f7b0 100644
--- a/plugins/samplesource/limesdrinput/limesdrinputsettings.cpp
+++ b/plugins/samplesource/limesdrinput/limesdrinputsettings.cpp
@@ -54,6 +54,7 @@ QByteArray LimeSDRInputSettings::serialize() const
s.writeU32(10, m_gain);
s.writeBool(11, m_ncoEnable);
s.writeS32(12, m_ncoFrequency);
+ s.writeS32(13, (int) m_antennaPath);
return s.final();
}
@@ -83,6 +84,8 @@ bool LimeSDRInputSettings::deserialize(const QByteArray& data)
d.readU32(10, &m_gain, 0);
d.readBool(11, &m_ncoEnable, false);
d.readS32(12, &m_ncoFrequency, 0);
+ d.readS32(13, &intval, 0);
+ m_antennaPath = (PathRFE) intval;
return true;
}
diff --git a/plugins/samplesource/limesdrinput/readme.md b/plugins/samplesource/limesdrinput/readme.md
index a191463fb..676e001df 100644
--- a/plugins/samplesource/limesdrinput/readme.md
+++ b/plugins/samplesource/limesdrinput/readme.md
@@ -126,9 +126,9 @@ Use this slider to adjust the global gain of the LNA, TIA and PGA. LimeSuite sof
Use this combo box to select the antenna input:
- - **Au**: Auto: automatically selects optimal input depending on LO center frequency
- - **Lo**: Selects the low frequency input
- - **Hi**: Selects the high frequncy input
+ - **No**: None
+ - **Lo**: Selects the low frequency input (700 to 900 MHz nominally)
+ - **Hi**: Selects the high frequncy input (2 to 2.6 GHz)
- **Wo**: Selects the wideband input
- **T1**: Selects loopback from TX #1 (experimental)
- **T1**: Selects loopback from TX #2 (experimental)