2 files changed, 55 insertions, 1 deletions
diff --git a/gr-analog/include/analog/CMakeLists.txt b/gr-analog/include/analog/CMakeLists.txt
index 3c049bfd3..6e4c40b46 100644
--- a/gr-analog/include/analog/CMakeLists.txt
+++ b/gr-analog/include/analog/CMakeLists.txt
@@ -88,7 +88,8 @@ install(FILES
     ctcss_squelch_ff.h
     dpll_bb.h
     feedforward_agc_cc.h
-    fmdet_cf.j
+    fmdet_cf.h
+    frequency_modulator_fc.h
     DESTINATION ${GR_INCLUDE_DIR}/gnuradio/analog
     COMPONENT "analog_devel"
 )
diff --git a/gr-analog/include/analog/frequency_modulator_fc.h b/gr-analog/include/analog/frequency_modulator_fc.h
new file mode 100644
index 000000000..b163bac94
--- /dev/null
+++ b/gr-analog/include/analog/frequency_modulator_fc.h
@@ -0,0 +1,53 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004,2012 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_ANALOOG_FREQUENCY_MODULATOR_FC_H
+#define INCLUDED_ANALOOG_FREQUENCY_MODULATOR_FC_H
+
+#include <analog/api.h>
+#include <gr_sync_block.h>
+
+namespace gr {
+  namespace analog {
+    
+    /*!
+     * \brief Frequency modulator block
+     * \ingroup modulation_blk
+     *
+     * float input; complex baseband output
+     */
+    class ANALOG_API frequency_modulator_fc : virtual public gr_sync_block
+    {
+    public:
+      // gr::analog::frequency_modulator_fc::sptr
+      typedef boost::shared_ptr<frequency_modulator_fc> sptr;
+
+      static sptr make(double sensitivity);
+
+      virtual void set_sensitivity(float sens) = 0;
+      virtual float sensitivity() const = 0;
+    };
+
+  } /* namespace analog */
+} /* namespace gr */
+
+#endif /* INCLUDED_ANALOG_FREQUENCY_MODULATOR_FC_H */