2 files changed, 17 insertions, 0 deletions
diff --git a/gr-fcd/lib/fcd_source_c_impl.cc b/gr-fcd/lib/fcd_source_c_impl.cc
index a67d5bdbb..9543f16eb 100644
--- a/gr-fcd/lib/fcd_source_c_impl.cc
+++ b/gr-fcd/lib/fcd_source_c_impl.cc
@@ -173,6 +173,22 @@ void fcd_source_c_impl::set_lna_gain(float gain)
   /* TODO: check fme */
 }
 
+// Set mixer gain
+void fcd_source_c_impl::set_mixer_gain(float gain)
+{
+    FCD_MODE_ENUM fme;
+    unsigned char g;
+
+    if ( gain > 4.0 ) {
+        g = TMGE_P12_0DB;
+    } else {
+        g = TMGE_P4_0DB;
+    }
+
+    fme = fcdAppSetParam(FCD_CMD_APP_SET_MIXER_GAIN, &g, 1);
+    /* TODO: check fme */
+}
+
 // Set new frequency correction
 void fcd_source_c_impl::set_freq_corr(int ppm)
 {
diff --git a/gr-fcd/lib/fcd_source_c_impl.h b/gr-fcd/lib/fcd_source_c_impl.h
index e4a7467c5..d082ecc1e 100644
--- a/gr-fcd/lib/fcd_source_c_impl.h
+++ b/gr-fcd/lib/fcd_source_c_impl.h
@@ -32,6 +32,7 @@ public:
   void set_freq(float freq);
   void set_freq_khz(int freq);
   void set_lna_gain(float gain);
+  void set_mixer_gain(float gain);
   void set_freq_corr(int ppm);
   void set_dc_corr(double _dci, double _dcq);
   void set_iq_corr(double _gain, double _phase);