Implement bandwidth functions for Limelime

2 files changed, 14 insertions, 0 deletions

diff --git a/src/output/Lime.cpp b/src/output/Lime.cpp
index 1d4c581..8618c6e 100644
--- a/src/output/Lime.cpp
+++ b/src/output/Lime.cpp
@@ -295,6 +295,18 @@ double Lime::get_txgain(void) const
     return txgain;
 }
 
+void Lime::set_bandwidth(double bandwidth)
+{
+    LMS_SetLPFBW(m_device, LMS_CH_TX, m_channel, bandwidth);
+}
+
+double Lime::get_bandwidth(void) const
+{
+    double bw;
+    LMS_GetLPFBW(m_device, LMS_CH_TX, m_channel, &bw);
+    return bw;
+}
+
 SDRDevice::RunStatistics Lime::get_run_statistics(void) const
 {
     RunStatistics rs;
diff --git a/src/output/Lime.h b/src/output/Lime.h
index 48fb648..594ef58 100644
--- a/src/output/Lime.h
+++ b/src/output/Lime.h
@@ -64,6 +64,8 @@ class Lime : public Output::SDRDevice
     virtual double get_tx_freq(void) const override;
     virtual void set_txgain(double txgain) override;
     virtual double get_txgain(void) const override;
+    virtual void set_bandwidth(double bandwidth) override;
+    virtual double get_bandwidth(void) const override;
     virtual void transmit_frame(const struct FrameData &frame) override;
     virtual RunStatistics get_run_statistics(void) const override;
     virtual double get_real_secs(void) const override;