Merge branch 'analog'

1 files changed, 48 insertions, 0 deletions

diff --git a/gr-analog/include/analog/feedforward_agc_cc.h b/gr-analog/include/analog/feedforward_agc_cc.h
new file mode 100644
index 000000000..9e259a4eb
--- /dev/null
+++ b/gr-analog/include/analog/feedforward_agc_cc.h
@@ -0,0 +1,48 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2012 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_ANALOG_FEEDFORWARD_AGC_CC_H
+#define INCLUDED_ANALOG_FEEDFORWARD_AGC_CC_H
+
+#include <analog/api.h>
+#include <gr_sync_block.h>
+
+namespace gr {
+  namespace analog {
+
+    /*!
+     * \brief Non-causal AGC which computes required gain based on max absolute value over nsamples
+     * \ingroup level_blk
+     */
+    class ANALOG_API feedforward_agc_cc : virtual public gr_sync_block
+    {
+    public:
+      // gr::analog::feedforward_agc_cc::sptr
+      typedef boost::shared_ptr<feedforward_agc_cc> sptr;
+      
+      static sptr make(int nsamples, float reference);
+    };
+    
+  } /* namespace analog */
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_FEEDFORWARD_AGC_CC_H */