blocks: removing bin_statistics_f from core; now in gr-blocks.

author: Tom Rondeau <trondeau@vt.edu> 2013-03-07 10:28:09 -0500
committer: Tom Rondeau <trondeau@vt.edu> 2013-03-07 10:28:09 -0500
commit: afdf1aff307f9214e81314ddb0868eb0ef6a874f (patch)
tree: 3fa8dcbf5f9337c0847fa2e36195990770166b0b /gnuradio-core/src/lib
parent: cb8cd020816f128a73d07bc557bd3c3e720b38fc (diff)
5 files changed, 0 insertions, 324 deletions
diff --git a/gnuradio-core/src/lib/general/CMakeLists.txt b/gnuradio-core/src/lib/general/CMakeLists.txt
index bbc6a7612b..bca0583b59 100644
--- a/gnuradio-core/src/lib/general/CMakeLists.txt
+++ b/gnuradio-core/src/lib/general/CMakeLists.txt
@@ -140,7 +140,6 @@ endif(ENABLE_PYTHON)
 set(gr_core_general_triple_threats
     complex_vec_test
     gr_align_on_samplenumbers_ss
-    gr_bin_statistics_f
     gr_block_gateway
     gr_check_counting_s
     gr_check_lfsr_32k_s
diff --git a/gnuradio-core/src/lib/general/general.i b/gnuradio-core/src/lib/general/general.i
index f7f7942577..2712c4101c 100644
--- a/gnuradio-core/src/lib/general/general.i
+++ b/gnuradio-core/src/lib/general/general.i
@@ -43,7 +43,6 @@
 #include <gr_test_types.h>
 #include <gr_test.h>
 #include <gr_feval.h>
-#include <gr_bin_statistics_f.h>
 #include <gr_copy.h>
 #include <complex_vec_test.h>
 #include <gr_annotator_alltoall.h>
@@ -73,7 +72,6 @@
 %include "gr_test_types.h"
 %include "gr_test.i"
 %include "gr_feval.i"
-%include "gr_bin_statistics_f.i"
 %include "gr_copy.i"
 %include "complex_vec_test.i"
 %include "gr_annotator_alltoall.i"
diff --git a/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc b/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc
deleted file mode 100644
index 3938f2b487..0000000000
--- a/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc
+++ /dev/null
@@ -1,174 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2010 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <gr_bin_statistics_f.h>
-#include <gr_io_signature.h>
-#include <string.h>
-
-gr_bin_statistics_f_sptr
-gr_make_bin_statistics_f(unsigned int vlen,
-			gr_msg_queue_sptr msgq,
-			gr_feval_dd *tune,
-			size_t tune_delay,
-			size_t dwell_delay)
-{
-  return gnuradio::get_initial_sptr(new gr_bin_statistics_f(vlen,
-							  msgq,
-							  tune,
-							  tune_delay,
-							  dwell_delay));
-}
-
-gr_bin_statistics_f::gr_bin_statistics_f(unsigned int vlen,
-					 gr_msg_queue_sptr msgq,
-					 gr_feval_dd *tune,
-					 size_t tune_delay,
-					 size_t dwell_delay)
-  : gr_sync_block("bin_statistics_f",
-		  gr_make_io_signature(1, 1, sizeof(float) * vlen),
-		  gr_make_io_signature(0, 0, 0)),
-    d_vlen(vlen), d_msgq(msgq), d_tune(tune),
-    d_tune_delay(tune_delay), d_dwell_delay(dwell_delay),
-    d_center_freq(0), d_delay(0),
-    d_max(vlen)
-{
-  enter_init();
-}
-
-gr_bin_statistics_f::~gr_bin_statistics_f()
-{
-  // NOP
-}
-
-void
-gr_bin_statistics_f::enter_init()
-{
-  d_state = ST_INIT;
-  d_delay = 0;
-}
-
-void
-gr_bin_statistics_f::enter_tune_delay()
-{
-  d_state = ST_TUNE_DELAY;
-  d_delay = d_tune_delay;
-  d_center_freq = d_tune->calleval(0);
-}
-
-void
-gr_bin_statistics_f::enter_dwell_delay()
-{
-  d_state = ST_DWELL_DELAY;
-  d_delay = d_dwell_delay;
-  reset_stats();
-}
-
-void
-gr_bin_statistics_f::leave_dwell_delay()
-{
-  send_stats();
-}
-
-int
-gr_bin_statistics_f::work(int noutput_items,
-			  gr_vector_const_void_star &input_items,
-			  gr_vector_void_star &output_items)
-{
-  const float *input = (const float *) input_items[0];
-  size_t vlen = d_max.size();
-
-  int n = 0;
-  int t;
-
-  while (n < noutput_items){
-    switch (d_state){
-
-    case ST_INIT:
-      enter_tune_delay();
-      break;
-
-    case ST_TUNE_DELAY:
-      t = std::min(noutput_items - n, int(d_delay));
-      n += t;
-      d_delay -= t;
-      assert(d_delay >= 0);
-      if (d_delay == 0)
-	enter_dwell_delay();
-      break;
-
-    case ST_DWELL_DELAY:
-      t = std::min(noutput_items - n, int(d_delay));
-      for (int i = 0; i < t; i++){
-	accrue_stats(&input[n * vlen]);
-	n++;
-      }
-      d_delay -= t;
-      assert(d_delay >= 0);
-      if (d_delay == 0){
-	leave_dwell_delay();
-	enter_tune_delay();
-      }
-      break;
-
-    default:
-      assert(0);
-    }
-  }
-
-  return noutput_items;
-}
-
-//////////////////////////////////////////////////////////////////////////
-//           virtual methods for gathering stats
-//////////////////////////////////////////////////////////////////////////
-
-void
-gr_bin_statistics_f::reset_stats()
-{
-  for (size_t i = 0; i < vlen(); i++){
-    d_max[i] = 0;
-  }
-}
-
-void
-gr_bin_statistics_f::accrue_stats(const float *input)
-{
-  for (size_t i = 0; i < vlen(); i++){
-    d_max[i] = std::max(d_max[i], input[i]);	// compute per bin maxima
-  }
-}
-
-void
-gr_bin_statistics_f::send_stats()
-{
-  if (msgq()->full_p())		// if the queue is full, don't block, drop the data...
-    return;
-
-  // build & send a message
-  gr_message_sptr msg = gr_make_message(0, center_freq(), vlen(), vlen() * sizeof(float));
-  memcpy(msg->msg(), &d_max[0], vlen() * sizeof(float));
-  msgq()->insert_tail(msg);
-}
diff --git a/gnuradio-core/src/lib/general/gr_bin_statistics_f.h b/gnuradio-core/src/lib/general/gr_bin_statistics_f.h
deleted file mode 100644
index dd10759096..0000000000
--- a/gnuradio-core/src/lib/general/gr_bin_statistics_f.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2006 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_GR_BIN_STATISTICS_F_H
-#define INCLUDED_GR_BIN_STATISTICS_F_H
-
-
-#include <gr_core_api.h>
-#include <gr_sync_block.h>
-#include <gr_feval.h>
-#include <gr_message.h>
-#include <gr_msg_queue.h>
-
-class gr_bin_statistics_f;
-typedef boost::shared_ptr<gr_bin_statistics_f> gr_bin_statistics_f_sptr;
-
-
-GR_CORE_API gr_bin_statistics_f_sptr
-gr_make_bin_statistics_f(unsigned int vlen,	// vector length
-			 gr_msg_queue_sptr msgq,
-			 gr_feval_dd *tune,	// callback
-			 size_t tune_delay,	// samples
-			 size_t dwell_delay);	// samples
-
-/*!
- * \brief control scanning and record frequency domain statistics
- * \ingroup sink_blk
- */
-class GR_CORE_API gr_bin_statistics_f : public gr_sync_block
-{
-  friend GR_CORE_API gr_bin_statistics_f_sptr
-  gr_make_bin_statistics_f(unsigned int vlen,	   // vector length
-			   gr_msg_queue_sptr msgq,
-			   gr_feval_dd *tune,      // callback
-			   size_t tune_delay,	   // samples
-			   size_t dwell_delay);	   // samples
-
-  enum state_t { ST_INIT, ST_TUNE_DELAY, ST_DWELL_DELAY };
-
-  size_t	     d_vlen;
-  gr_msg_queue_sptr  d_msgq;
-  gr_feval_dd       *d_tune;
-  size_t	     d_tune_delay;
-  size_t	     d_dwell_delay;
-  double	     d_center_freq;
-
-  state_t	     d_state;
-  size_t	     d_delay;	// nsamples remaining to state transition
-
-  gr_bin_statistics_f(unsigned int vlen,
-		      gr_msg_queue_sptr msgq,
-		      gr_feval_dd *tune,
-		      size_t tune_delay,
-		      size_t dwell_delay);
-
-  void enter_init();
-  void enter_tune_delay();
-  void enter_dwell_delay();
-  void leave_dwell_delay();
-
-protected:
-  std::vector<float> d_max;	// per bin maxima
-
-  size_t vlen() const { return d_vlen; }
-  double center_freq() const { return d_center_freq; }
-  gr_msg_queue_sptr msgq() const { return d_msgq; }
-
-  virtual void reset_stats();
-  virtual void accrue_stats(const float *input);
-  virtual void send_stats();
-
-public:
-  ~gr_bin_statistics_f();
-
-  int work(int noutput_items,
-	   gr_vector_const_void_star &input_items,
-	   gr_vector_void_star &output_items);
-
-};
-
-#endif
diff --git a/gnuradio-core/src/lib/general/gr_bin_statistics_f.i b/gnuradio-core/src/lib/general/gr_bin_statistics_f.i
deleted file mode 100644
index 94a3db69a2..0000000000
--- a/gnuradio-core/src/lib/general/gr_bin_statistics_f.i
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2010 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 this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-// Directors are only supported in Python, Java and C#.  gr_feval_dd uses directors
-#ifdef SWIGPYTHON
-
-GR_SWIG_BLOCK_MAGIC(gr,bin_statistics_f);
-
-gr_bin_statistics_f_sptr
-gr_make_bin_statistics_f(unsigned int vlen,	// vector length
-			 gr_msg_queue_sptr msgq,
-			 gr_feval_dd *tune,	// callback
-			 size_t tune_delay,	// samples
-			 size_t dwell_delay);	// samples
-
-
-class gr_bin_statistics_f : public gr_sync_block
-{
-private:
-  gr_bin_statistics_f(unsigned int vlen,
-		      gr_msg_queue_sptr msgq,
-		      gr_feval_dd *tune,
-		      size_t tune_delay,
-		      size_t dwell_delay);
-public:
-  ~gr_bin_statistics_f();
-};
-
-#endif
author	Tom Rondeau <trondeau@vt.edu>	2013-03-07 10:28:09 -0500
committer	Tom Rondeau <trondeau@vt.edu>	2013-03-07 10:28:09 -0500
commit	afdf1aff307f9214e81314ddb0868eb0ef6a874f (patch)
tree	3fa8dcbf5f9337c0847fa2e36195990770166b0b /gnuradio-core/src/lib
parent	cb8cd020816f128a73d07bc557bd3c3e720b38fc (diff)