20 files changed, 249 insertions, 526 deletions
diff --git a/gr-analog/lib/CMakeLists.txt b/gr-analog/lib/CMakeLists.txt
index 396ff04654..5719eac7a5 100644
--- a/gr-analog/lib/CMakeLists.txt
+++ b/gr-analog/lib/CMakeLists.txt
@@ -27,14 +27,19 @@ include_directories(
     ${GR_ANALOG_INCLUDE_DIRS}
     ${GR_FILTER_INCLUDE_DIRS}
     ${GR_FFT_INCLUDE_DIRS}
-    ${GNURADIO_CORE_INCLUDE_DIRS}
+    ${GR_BLOCKS_INCLUDE_DIRS}
+    ${GNURADIO_RUNTIME_INCLUDE_DIRS}
     ${VOLK_INCLUDE_DIRS}
-    ${GRUEL_INCLUDE_DIRS}
     ${Boost_INCLUDE_DIRS}
 )
 
 link_directories(${Boost_LIBRARY_DIRS})
 
+if(ENABLE_GR_CTRLPORT)
+  ADD_DEFINITIONS(-DGR_CTRLPORT)
+  include_directories(${ICE_INCLUDE_DIR})
+endif(ENABLE_GR_CTRLPORT)
+
 ########################################################################
 # generate helper scripts to expand templated files
 ########################################################################
@@ -44,7 +49,7 @@ file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py "
 #!${PYTHON_EXECUTABLE}
 
 import sys, os, re
-sys.path.append('${GR_CORE_PYTHONPATH}')
+sys.path.append('${GR_RUNTIME_PYTHONPATH}')
 os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}'
 os.chdir('${CMAKE_CURRENT_BINARY_DIR}')
 
@@ -100,6 +105,7 @@ endmacro(expand_cc)
 # Invoke macro to generate various sources
 ########################################################################
 expand_cc(noise_source_X_impl     s i f c)
+expand_cc(fastnoise_source_X_impl s i f c)
 expand_cc(sig_source_X_impl     s i f c)
 
 ########################################################################
@@ -121,7 +127,6 @@ list(APPEND analog_sources
     fmdet_cf_impl.cc
     frequency_modulator_fc_impl.cc
     phase_modulator_fc_impl.cc
-    plateau_detector_fb_impl.cc
     pll_carriertracking_cc_impl.cc
     pll_freqdet_cf_impl.cc
     pll_refout_cc_impl.cc
@@ -133,7 +138,6 @@ list(APPEND analog_sources
     quadrature_demod_cf_impl.cc
     rail_ff_impl.cc
     simple_squelch_cc_impl.cc
-    sincos.cc
 )
 
 #Add Windows DLL resource file if using MSVC
@@ -153,7 +157,7 @@ ENDIF(MSVC)
 
 list(APPEND analog_libs
     volk
-    gnuradio-core
+    gnuradio-runtime
     gnuradio-filter
     ${Boost_LIBRARIES}
 )
@@ -176,15 +180,13 @@ if(ENABLE_TESTING)
   list(APPEND test_gr_analog_sources
     ${CMAKE_CURRENT_SOURCE_DIR}/test_gr_analog.cc
     ${CMAKE_CURRENT_SOURCE_DIR}/qa_analog.cc
-    ${CMAKE_CURRENT_SOURCE_DIR}/qa_sincos.cc
-    ${CMAKE_CURRENT_SOURCE_DIR}/qa_rotator.cc
     )
 
   add_executable(test-gr-analog ${test_gr_analog_sources})
 
   target_link_libraries(
     test-gr-analog
-    gnuradio-core
+    gnuradio-runtime
     gnuradio-analog 
     ${Boost_LIBRARIES}
     ${CPPUNIT_LIBRARIES}
@@ -194,11 +196,3 @@ if(ENABLE_TESTING)
 
   GR_ADD_TEST(test_gr_analog test-gr-analog)
 endif(ENABLE_TESTING)
-
-CHECK_CXX_SOURCE_COMPILES("
-    #define _GNU_SOURCE
-    #include <math.h>
-    int main(){double x, sin, cos; sincos(x, &sin, &cos); return 0;}
-    " HAVE_SINCOS
-)
-GR_ADD_COND_DEF(HAVE_SINCOS)
diff --git a/gr-analog/lib/fastnoise_source_X_impl.cc.t b/gr-analog/lib/fastnoise_source_X_impl.cc.t
new file mode 100644
index 0000000000..706ddbbf84
--- /dev/null
+++ b/gr-analog/lib/fastnoise_source_X_impl.cc.t
@@ -0,0 +1,144 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2013 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.
+ */
+
+/* @WARNING@ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "@IMPL_NAME@.h"
+#include <gr_io_signature.h>
+#include <stdexcept>
+
+namespace gr {
+  namespace analog {
+    
+    @BASE_NAME@::sptr
+    @BASE_NAME@::make(noise_type_t type, float ampl, long seed, long samples)
+    {
+      return gnuradio::get_initial_sptr
+	(new @IMPL_NAME@(type, ampl, seed, samples));
+    }
+
+    @IMPL_NAME@::@IMPL_NAME@(noise_type_t type, float ampl, long seed, long samples)
+    : gr_sync_block("@BASE_NAME@",
+		    gr_make_io_signature(0, 0, 0),
+		    gr_make_io_signature(1, 1, sizeof(@TYPE@))),
+      d_type(type),
+      d_ampl(ampl),
+      d_rng(seed)
+    {
+      d_samples.resize(samples);
+      generate();
+    }
+
+    @IMPL_NAME@::~@IMPL_NAME@()
+    {
+    }
+
+    void
+    @IMPL_NAME@::set_type(noise_type_t type)
+    {
+      gr::thread::scoped_lock l(d_setlock);
+      d_type = type;
+      generate();
+    }
+    
+    void
+    @IMPL_NAME@::set_amplitude(float ampl) 
+    {
+      gr::thread::scoped_lock l(d_setlock);
+      d_ampl = ampl;
+      generate();
+    }
+
+    void
+    @IMPL_NAME@::generate()
+    {
+      int noutput_items = d_samples.size();
+      switch(d_type){
+#if @IS_COMPLEX@	// complex?
+
+      case GR_UNIFORM:
+	for(int i = 0; i < noutput_items; i++)
+	  d_samples[i] = gr_complex(d_ampl * ((d_rng.ran1() * 2.0) - 1.0),
+				    d_ampl * ((d_rng.ran1() * 2.0) - 1.0));
+	break;
+
+      case GR_GAUSSIAN:
+	for(int i = 0; i < noutput_items; i++)
+	  d_samples[i] = d_ampl * d_rng.rayleigh_complex();
+	break;
+
+#else			// nope...
+
+      case GR_UNIFORM:
+	for(int i = 0; i < noutput_items; i++)
+	  d_samples[i] = (@TYPE@)(d_ampl * ((d_rng.ran1() * 2.0) - 1.0));
+	break;
+
+      case GR_GAUSSIAN:
+	for(int i = 0; i < noutput_items; i++)
+	  d_samples[i] = (@TYPE@)(d_ampl * d_rng.gasdev());
+	break;
+
+      case GR_LAPLACIAN:
+	for(int i = 0; i < noutput_items; i++)
+	  d_samples[i] = (@TYPE@)(d_ampl * d_rng.laplacian());
+	break;
+
+      case GR_IMPULSE:	// FIXME changeable impulse settings
+	for(int i = 0; i < noutput_items; i++)
+	  d_samples[i] = (@TYPE@)(d_ampl * d_rng.impulse(9));
+	break;
+#endif
+
+      default:
+	throw std::runtime_error("invalid type");
+      }
+    }
+
+    int
+    @IMPL_NAME@::work(int noutput_items,
+		      gr_vector_const_void_star &input_items,
+		      gr_vector_void_star &output_items)
+    {
+      gr::thread::scoped_lock l(d_setlock);
+
+      @TYPE@ *out = (@TYPE@*)output_items[0];
+
+      for(int i=0; i<noutput_items; i++) {
+#ifdef __USE_GNU
+	size_t idx = lrand48() % d_samples.size();
+#else
+	size_t idx = rand() % d_samples.size();
+#endif
+	out[i] = d_samples[idx];
+      }
+
+      return noutput_items;
+    }
+
+  } /* namespace analog */
+} /* namespace gr */
+
diff --git a/gr-analog/lib/qa_sincos.h b/gr-analog/lib/fastnoise_source_X_impl.h.t
index f18e879dd8..3c5dc106a2 100644
--- a/gr-analog/lib/qa_sincos.h
+++ b/gr-analog/lib/fastnoise_source_X_impl.h.t
@@ -1,6 +1,6 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2012 Free Software Foundation, Inc.
+ * Copyright 2013 Free Software Foundation, Inc.
  *
  * This file is part of GNU Radio
  *
@@ -20,28 +20,42 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef _QA_ANALOG_SINCOS_H_
-#define _QA_ANALOG_SINCOS_H_
+// @WARNING@
 
-#include <cppunit/extensions/HelperMacros.h>
-#include <cppunit/TestCase.h>
+#ifndef @GUARD_NAME@
+#define @GUARD_NAME@
+
+#include <analog/@BASE_NAME@.h>
+#include <gr_random.h>
 
 namespace gr {
   namespace analog {
 
-    class qa_sincos : public CppUnit::TestCase
+    class @IMPL_NAME@ : public @BASE_NAME@
     {
-      CPPUNIT_TEST_SUITE(qa_sincos);
-      CPPUNIT_TEST(t1);
-      CPPUNIT_TEST(t2);
-      CPPUNIT_TEST_SUITE_END();
-
     private:
-      void t1();
-      void t2();
+      noise_type_t d_type;
+      float d_ampl;
+      gr_random d_rng;
+      std::vector<@TYPE@> d_samples;
+
+    public:
+      @IMPL_NAME@(noise_type_t type, float ampl, long seed, long samples);
+      ~@IMPL_NAME@();
+
+      void set_type(noise_type_t type);
+      void set_amplitude(float ampl);
+      void generate();
+
+      noise_type_t type() const { return d_type; }
+      float amplitude() const { return d_ampl; }
+
+      int work(int noutput_items,
+	       gr_vector_const_void_star &input_items,
+	       gr_vector_void_star &output_items);
     };
 
-  } /* namespace analog */
+  } /* namespace filter */
 } /* namespace gr */
 
-#endif /* _QA_ANALOG_SINCOS_H_ */
+#endif /* @GUARD_NAME@ */
diff --git a/gr-analog/lib/noise_source_X_impl.cc.t b/gr-analog/lib/noise_source_X_impl.cc.t
index 40e2517d2e..7f371b2cfd 100644
--- a/gr-analog/lib/noise_source_X_impl.cc.t
+++ b/gr-analog/lib/noise_source_X_impl.cc.t
@@ -57,14 +57,14 @@ namespace gr {
     void
     @IMPL_NAME@::set_type(noise_type_t type)
     {
-      gruel::scoped_lock l(d_setlock);
+      gr::thread::scoped_lock l(d_setlock);
       d_type = type;
     }
 
     void
     @IMPL_NAME@::set_amplitude(float ampl)
     {
-      gruel::scoped_lock l(d_setlock);
+      gr::thread::scoped_lock l(d_setlock);
       d_ampl = ampl;
     }
 
@@ -73,7 +73,7 @@ namespace gr {
 		      gr_vector_const_void_star &input_items,
 		      gr_vector_void_star &output_items)
     {
-      gruel::scoped_lock l(d_setlock);
+      gr::thread::scoped_lock l(d_setlock);
 
       @TYPE@ *out = (@TYPE@*)output_items[0];
 
diff --git a/gr-analog/lib/plateau_detector_fb_impl.cc b/gr-analog/lib/plateau_detector_fb_impl.cc
deleted file mode 100644
index 0d2890bc55..0000000000
--- a/gr-analog/lib/plateau_detector_fb_impl.cc
+++ /dev/null
@@ -1,82 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <gr_io_signature.h>
-#include "plateau_detector_fb_impl.h"
-
-namespace gr {
-  namespace analog {
-
-plateau_detector_fb::sptr
-plateau_detector_fb::make(int max_len, float threshold)
-{
-  return gnuradio::get_initial_sptr (new plateau_detector_fb_impl(max_len, threshold));
-}
-
-plateau_detector_fb_impl::plateau_detector_fb_impl(int max_len, float threshold)
-  : gr_sync_block("plateau_detector_fb",
-    	      gr_make_io_signature(1, 1, sizeof (float)),
-    	      gr_make_io_signature(1, 1, sizeof (char))),
-	d_max_len(max_len),
-	d_threshold(threshold)
-{}
-
-plateau_detector_fb_impl::~plateau_detector_fb_impl()
-{
-}
-
-int
-plateau_detector_fb_impl::work(int noutput_items,
-    		  gr_vector_const_void_star &input_items,
-    		  gr_vector_void_star &output_items)
-{
-  const float *in = (const float *) input_items[0];
-  unsigned char *out = (unsigned char *) output_items[0];
-  int flank_start;
-
-  memset((void *) out, 0x00, noutput_items);
-  int i;
-  for (i = 0; i < noutput_items; i++) {
-    if (in[i] >= d_threshold) {
-      if (noutput_items-i < 2*d_max_len) { // If we can't finish, come back later
-	break;
-      }
-      flank_start = i;
-      while (i < noutput_items && in[i] >= d_threshold)
-	i++;
-      if ((i - flank_start) > 1) { // 1 Sample is not a plateau
-	out[flank_start + (i-flank_start)/2] = 1;
-	i = std::min(i+d_max_len, noutput_items-1);
-      }
-    }
-  }
-
-  return i;
-}
-
-  } /* namespace analog */
-} /* namespace gr */
-
diff --git a/gr-analog/lib/plateau_detector_fb_impl.h b/gr-analog/lib/plateau_detector_fb_impl.h
deleted file mode 100644
index daf1dd56d9..0000000000
--- a/gr-analog/lib/plateau_detector_fb_impl.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 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_PLATEAU_DETECTOR_FB_IMPL_H
-#define INCLUDED_ANALOG_PLATEAU_DETECTOR_FB_IMPL_H
-
-#include <analog/plateau_detector_fb.h>
-
-namespace gr {
-  namespace analog {
-
-class plateau_detector_fb_impl : public plateau_detector_fb
-{
- private:
-  int d_max_len;
-  float d_threshold;
-
- public:
-  plateau_detector_fb_impl(int max_len, float threshold);
-  ~plateau_detector_fb_impl();
-
-  int work(int noutput_items,
-	   gr_vector_const_void_star &input_items,
-	   gr_vector_void_star &output_items);
-};
-
-  } // namespace analog
-} // namespace gr
-
-#endif /* INCLUDED_ANALOG_PLATEAU_DETECTOR_FB_IMPL_H */
-
diff --git a/gr-analog/lib/pll_carriertracking_cc_impl.cc b/gr-analog/lib/pll_carriertracking_cc_impl.cc
index c53e0f4332..9213a5e681 100644
--- a/gr-analog/lib/pll_carriertracking_cc_impl.cc
+++ b/gr-analog/lib/pll_carriertracking_cc_impl.cc
@@ -1,6 +1,6 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2006,2010-2012 Free Software Foundation, Inc.
+ * Copyright 2006,2010-2013 Free Software Foundation, Inc.
  *
  * This file is part of GNU Radio
  *
@@ -50,7 +50,7 @@ namespace gr {
       : gr_sync_block("pll_carriertracking_cc",
 		      gr_make_io_signature(1, 1, sizeof(gr_complex)),
 		      gr_make_io_signature(1, 1, sizeof(gr_complex))),
-	gri_control_loop(loop_bw, max_freq, min_freq),
+	blocks::control_loop(loop_bw, max_freq, min_freq),
 	d_locksig(0), d_lock_threshold(0), d_squelch_enable(false)
     {
     }
@@ -130,98 +130,98 @@ namespace gr {
     void
     pll_carriertracking_cc_impl::set_loop_bandwidth(float bw)
     {
-      gri_control_loop::set_loop_bandwidth(bw);
+      blocks::control_loop::set_loop_bandwidth(bw);
     }
 
     void
     pll_carriertracking_cc_impl::set_damping_factor(float df)
     {
-      gri_control_loop::set_damping_factor(df);
+      blocks::control_loop::set_damping_factor(df);
     }
 
     void
     pll_carriertracking_cc_impl::set_alpha(float alpha)
     {
-      gri_control_loop::set_alpha(alpha);
+      blocks::control_loop::set_alpha(alpha);
     }
 
     void
     pll_carriertracking_cc_impl::set_beta(float beta)
     {
-      gri_control_loop::set_beta(beta);
+      blocks::control_loop::set_beta(beta);
     }
 
     void
     pll_carriertracking_cc_impl::set_frequency(float freq)
     {
-      gri_control_loop::set_frequency(freq);
+      blocks::control_loop::set_frequency(freq);
     }
 
     void
     pll_carriertracking_cc_impl::set_phase(float phase)
     {
-      gri_control_loop::set_phase(phase);
+      blocks::control_loop::set_phase(phase);
     }
 
     void
     pll_carriertracking_cc_impl::set_min_freq(float freq)
     {
-      gri_control_loop::set_min_freq(freq);
+      blocks::control_loop::set_min_freq(freq);
     }
 
     void
     pll_carriertracking_cc_impl::set_max_freq(float freq)
     {
-      gri_control_loop::set_max_freq(freq);
+      blocks::control_loop::set_max_freq(freq);
     }
 
 
     float
     pll_carriertracking_cc_impl::get_loop_bandwidth() const
     {
-      return gri_control_loop::get_loop_bandwidth();
+      return blocks::control_loop::get_loop_bandwidth();
     }
 
     float
     pll_carriertracking_cc_impl::get_damping_factor() const
     {
-      return gri_control_loop::get_damping_factor();
+      return blocks::control_loop::get_damping_factor();
     }
 
     float
     pll_carriertracking_cc_impl::get_alpha() const
     {
-      return gri_control_loop::get_alpha();
+      return blocks::control_loop::get_alpha();
     }
 
     float
     pll_carriertracking_cc_impl::get_beta() const
     {
-      return gri_control_loop::get_beta();
+      return blocks::control_loop::get_beta();
     }
 
     float
     pll_carriertracking_cc_impl::get_frequency() const
     {
-      return gri_control_loop::get_frequency();
+      return blocks::control_loop::get_frequency();
     }
 
     float
     pll_carriertracking_cc_impl::get_phase() const
     {
-      return gri_control_loop::get_phase();
+      return blocks::control_loop::get_phase();
     }
 
     float
     pll_carriertracking_cc_impl::get_min_freq() const
     {
-      return gri_control_loop::get_min_freq();
+      return blocks::control_loop::get_min_freq();
     }
 
     float
     pll_carriertracking_cc_impl::get_max_freq() const
     {
-      return gri_control_loop::get_max_freq();
+      return blocks::control_loop::get_max_freq();
     }
 
   } /* namespace analog */
diff --git a/gr-analog/lib/pll_carriertracking_cc_impl.h b/gr-analog/lib/pll_carriertracking_cc_impl.h
index d67223db82..c809736709 100644
--- a/gr-analog/lib/pll_carriertracking_cc_impl.h
+++ b/gr-analog/lib/pll_carriertracking_cc_impl.h
@@ -24,13 +24,11 @@
 #define INCLUDED_ANALOG_PLL_CARRIERTRACKING_CC_IMPL_H
 
 #include <analog/pll_carriertracking_cc.h>
-#include <gri_control_loop.h>
 
 namespace gr {
   namespace analog {
     
-    class pll_carriertracking_cc_impl
-      : public pll_carriertracking_cc, public gri_control_loop
+    class pll_carriertracking_cc_impl : public pll_carriertracking_cc
     {
     private:
       float d_locksig,d_lock_threshold;
diff --git a/gr-analog/lib/pll_freqdet_cf_impl.cc b/gr-analog/lib/pll_freqdet_cf_impl.cc
index 27e8d02aa4..9e55d9bedb 100644
--- a/gr-analog/lib/pll_freqdet_cf_impl.cc
+++ b/gr-analog/lib/pll_freqdet_cf_impl.cc
@@ -47,7 +47,7 @@ namespace gr {
       : gr_sync_block("pll_freqdet_cf",
 		      gr_make_io_signature(1, 1, sizeof(gr_complex)),
 		      gr_make_io_signature(1, 1, sizeof(float))),
-	gri_control_loop(loop_bw, max_freq, min_freq)
+	blocks::control_loop(loop_bw, max_freq, min_freq)
     {
     }
 
@@ -100,98 +100,98 @@ namespace gr {
     void
     pll_freqdet_cf_impl::set_loop_bandwidth(float bw)
     {
-      gri_control_loop::set_loop_bandwidth(bw);
+      blocks::control_loop::set_loop_bandwidth(bw);
     }
 
     void
     pll_freqdet_cf_impl::set_damping_factor(float df)
     {
-      gri_control_loop::set_damping_factor(df);
+      blocks::control_loop::set_damping_factor(df);
     }
 
     void
     pll_freqdet_cf_impl::set_alpha(float alpha)
     {
-      gri_control_loop::set_alpha(alpha);
+      blocks::control_loop::set_alpha(alpha);
     }
 
     void
     pll_freqdet_cf_impl::set_beta(float beta)
     {
-      gri_control_loop::set_beta(beta);
+      blocks::control_loop::set_beta(beta);
     }
 
     void
     pll_freqdet_cf_impl::set_frequency(float freq)
     {
-      gri_control_loop::set_frequency(freq);
+      blocks::control_loop::set_frequency(freq);
     }
 
     void
     pll_freqdet_cf_impl::set_phase(float phase)
     {
-      gri_control_loop::set_phase(phase);
+      blocks::control_loop::set_phase(phase);
     }
 
     void
     pll_freqdet_cf_impl::set_min_freq(float freq)
     {
-      gri_control_loop::set_min_freq(freq);
+      blocks::control_loop::set_min_freq(freq);
     }
 
     void
     pll_freqdet_cf_impl::set_max_freq(float freq)
     {
-      gri_control_loop::set_max_freq(freq);
+      blocks::control_loop::set_max_freq(freq);
     }
 
 
     float
     pll_freqdet_cf_impl::get_loop_bandwidth() const
     {
-      return gri_control_loop::get_loop_bandwidth();
+      return blocks::control_loop::get_loop_bandwidth();
     }
 
     float
     pll_freqdet_cf_impl::get_damping_factor() const
     {
-      return gri_control_loop::get_damping_factor();
+      return blocks::control_loop::get_damping_factor();
     }
 
     float
     pll_freqdet_cf_impl::get_alpha() const
     {
-      return gri_control_loop::get_alpha();
+      return blocks::control_loop::get_alpha();
     }
 
     float
     pll_freqdet_cf_impl::get_beta() const
     {
-      return gri_control_loop::get_beta();
+      return blocks::control_loop::get_beta();
     }
 
     float
     pll_freqdet_cf_impl::get_frequency() const
     {
-      return gri_control_loop::get_frequency();
+      return blocks::control_loop::get_frequency();
     }
 
     float
     pll_freqdet_cf_impl::get_phase() const
     {
-      return gri_control_loop::get_phase();
+      return blocks::control_loop::get_phase();
     }
 
     float
     pll_freqdet_cf_impl::get_min_freq() const
     {
-      return gri_control_loop::get_min_freq();
+      return blocks::control_loop::get_min_freq();
     }
 
     float
     pll_freqdet_cf_impl::get_max_freq() const
     {
-      return gri_control_loop::get_max_freq();
+      return blocks::control_loop::get_max_freq();
     }
 
   } /* namespace analog */
diff --git a/gr-analog/lib/pll_freqdet_cf_impl.h b/gr-analog/lib/pll_freqdet_cf_impl.h
index 7acf53ebbf..3170d819b6 100644
--- a/gr-analog/lib/pll_freqdet_cf_impl.h
+++ b/gr-analog/lib/pll_freqdet_cf_impl.h
@@ -24,13 +24,11 @@
 #define INCLUDED_ANALOG_PLL_FREQDET_CF_IMPL_H
 
 #include <analog/pll_freqdet_cf.h>
-#include <gri_control_loop.h>
 
 namespace gr {
   namespace analog {
     
-    class pll_freqdet_cf_impl :
-      public pll_freqdet_cf, public gri_control_loop
+    class pll_freqdet_cf_impl : public pll_freqdet_cf
     {
     private:
       float phase_detector(gr_complex sample,float ref_phase);
diff --git a/gr-analog/lib/pll_refout_cc_impl.cc b/gr-analog/lib/pll_refout_cc_impl.cc
index b94e3660a3..3f0ccc7df5 100644
--- a/gr-analog/lib/pll_refout_cc_impl.cc
+++ b/gr-analog/lib/pll_refout_cc_impl.cc
@@ -1,6 +1,6 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2004,2010-2012 Free Software Foundation, Inc.
+ * Copyright 2004,2010-2013 Free Software Foundation, Inc.
  *
  * This file is part of GNU Radio
  *
@@ -48,7 +48,7 @@ namespace gr {
       : gr_sync_block("pll_refout_cc",
 		      gr_make_io_signature(1, 1, sizeof(gr_complex)),
 		      gr_make_io_signature(1, 1, sizeof(gr_complex))),
-	gri_control_loop(loop_bw, max_freq, min_freq)
+	blocks::control_loop(loop_bw, max_freq, min_freq)
     {
     }
 
@@ -103,98 +103,98 @@ namespace gr {
     void
     pll_refout_cc_impl::set_loop_bandwidth(float bw)
     {
-      gri_control_loop::set_loop_bandwidth(bw);
+      blocks::control_loop::set_loop_bandwidth(bw);
     }
 
     void
     pll_refout_cc_impl::set_damping_factor(float df)
     {
-      gri_control_loop::set_damping_factor(df);
+      blocks::control_loop::set_damping_factor(df);
     }
 
     void
     pll_refout_cc_impl::set_alpha(float alpha)
     {
-      gri_control_loop::set_alpha(alpha);
+      blocks::control_loop::set_alpha(alpha);
     }
 
     void
     pll_refout_cc_impl::set_beta(float beta)
     {
-      gri_control_loop::set_beta(beta);
+      blocks::control_loop::set_beta(beta);
     }
 
     void
     pll_refout_cc_impl::set_frequency(float freq)
     {
-      gri_control_loop::set_frequency(freq);
+      blocks::control_loop::set_frequency(freq);
     }
 
     void
     pll_refout_cc_impl::set_phase(float phase)
     {
-      gri_control_loop::set_phase(phase);
+      blocks::control_loop::set_phase(phase);
     }
 
     void
     pll_refout_cc_impl::set_min_freq(float freq)
     {
-      gri_control_loop::set_min_freq(freq);
+      blocks::control_loop::set_min_freq(freq);
     }
 
     void
     pll_refout_cc_impl::set_max_freq(float freq)
     {
-      gri_control_loop::set_max_freq(freq);
+      blocks::control_loop::set_max_freq(freq);
     }
 
 
     float
     pll_refout_cc_impl::get_loop_bandwidth() const
     {
-      return gri_control_loop::get_loop_bandwidth();
+      return blocks::control_loop::get_loop_bandwidth();
     }
 
     float
     pll_refout_cc_impl::get_damping_factor() const
     {
-      return gri_control_loop::get_damping_factor();
+      return blocks::control_loop::get_damping_factor();
     }
 
     float
     pll_refout_cc_impl::get_alpha() const
     {
-      return gri_control_loop::get_alpha();
+      return blocks::control_loop::get_alpha();
     }
 
     float
     pll_refout_cc_impl::get_beta() const
     {
-      return gri_control_loop::get_beta();
+      return blocks::control_loop::get_beta();
     }
 
     float
     pll_refout_cc_impl::get_frequency() const
     {
-      return gri_control_loop::get_frequency();
+      return blocks::control_loop::get_frequency();
     }
 
     float
     pll_refout_cc_impl::get_phase() const
     {
-      return gri_control_loop::get_phase();
+      return blocks::control_loop::get_phase();
     }
 
     float
     pll_refout_cc_impl::get_min_freq() const
     {
-      return gri_control_loop::get_min_freq();
+      return blocks::control_loop::get_min_freq();
     }
 
     float
     pll_refout_cc_impl::get_max_freq() const
     {
-      return gri_control_loop::get_max_freq();
+      return blocks::control_loop::get_max_freq();
     }
 
   } /* namespace analog */
diff --git a/gr-analog/lib/pll_refout_cc_impl.h b/gr-analog/lib/pll_refout_cc_impl.h
index 9e8ae286b1..1734b6e138 100644
--- a/gr-analog/lib/pll_refout_cc_impl.h
+++ b/gr-analog/lib/pll_refout_cc_impl.h
@@ -24,13 +24,11 @@
 #define INCLUDED_ANALOG_PLL_REFOUT_CC_IMPL_H
 
 #include <analog/pll_refout_cc.h>
-#include <gri_control_loop.h>
 
 namespace gr {
   namespace analog {
     
-    class pll_refout_cc_impl
-      : public pll_refout_cc, public gri_control_loop
+    class pll_refout_cc_impl : public pll_refout_cc
     {
     private:
       float mod_2pi (float in);
diff --git a/gr-analog/lib/qa_analog.cc b/gr-analog/lib/qa_analog.cc
index c3d51863bd..c7c975a3e5 100644
--- a/gr-analog/lib/qa_analog.cc
+++ b/gr-analog/lib/qa_analog.cc
@@ -26,16 +26,11 @@
  */
 
 #include <qa_analog.h>
-#include <qa_sincos.h>
-#include <qa_rotator.h>
 
 CppUnit::TestSuite *
 qa_gr_analog::suite()
 {
   CppUnit::TestSuite *s = new CppUnit::TestSuite("gr-analog");
 
-  s->addTest(gr::analog::qa_sincos::suite());
-  s->addTest(gr::analog::qa_rotator::suite());
-
   return s;
 }
diff --git a/gr-analog/lib/qa_analog.h b/gr-analog/lib/qa_analog.h
index 458861cc91..b66b62b5fe 100644
--- a/gr-analog/lib/qa_analog.h
+++ b/gr-analog/lib/qa_analog.h
@@ -23,7 +23,7 @@
 #ifndef _QA_GR_ANALOG_H_
 #define _QA_GR_ANALOG_H_
 
-#include <gruel/attributes.h>
+#include <attributes.h>
 #include <cppunit/TestSuite.h>
 
 //! collect all the tests for the gr-analog directory
diff --git a/gr-analog/lib/qa_rotator.cc b/gr-analog/lib/qa_rotator.cc
deleted file mode 100644
index b722f32c43..0000000000
--- a/gr-analog/lib/qa_rotator.cc
+++ /dev/null
@@ -1,81 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2002,2012 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gruel/attributes.h>
-#include <cppunit/TestAssert.h>
-#include <qa_rotator.h>
-#include <analog/rotator.h>
-#include <stdio.h>
-#include <cmath>
-#include <gr_expj.h>
-
-namespace gr {
-  namespace analog {
-
-    // error vector magnitude
-    __GR_ATTR_UNUSED static float
-    error_vector_mag(gr_complex a, gr_complex b)
-    {
-      return abs(a-b);
-    }
-
-    void
-    qa_rotator::t1()
-    {
-      static const unsigned int N = 100000;
-
-      rotator r;
-
-      double phase_incr = 2*M_PI / 1003;
-      double phase = 0;
-
-      // Old code: We increment then return the rotated value, thus we
-      // need to start one tick back
-      // r.set_phase(gr_complex(1,0) * conj(gr_expj(phase_incr)));
-
-      r.set_phase(gr_complex(1,0));
-      r.set_phase_incr(gr_expj(phase_incr));
-
-      for(unsigned i = 0; i < N; i++) {
-	gr_complex expected = gr_expj(phase);
-	gr_complex actual = r.rotate(gr_complex(1, 0));
-
-#if 0
-	float evm = error_vector_mag(expected, actual);
-	printf("[%6d] expected: (%8.6f, %8.6f)  actual: (%8.6f, %8.6f)  evm: %8.6f\n",
-	       i, expected.real(), expected.imag(), actual.real(), actual.imag(), evm);
-#endif
-
-	CPPUNIT_ASSERT_COMPLEXES_EQUAL(expected, actual, 0.0001);
-
-	phase += phase_incr;
-	if(phase >= 2*M_PI)
-	  phase -= 2*M_PI;
-      }
-    }
-
-  } /* namespace analog */
-} /* namespace gr */
diff --git a/gr-analog/lib/qa_rotator.h b/gr-analog/lib/qa_rotator.h
deleted file mode 100644
index a22e41ec26..0000000000
--- a/gr-analog/lib/qa_rotator.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2008,2012 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 _QA_ANALOG_ROTATOR_H_
-#define _QA_ANALOG_ROTATOR_H_
-
-#include <cppunit/extensions/HelperMacros.h>
-#include <cppunit/TestCase.h>
-
-namespace gr {
-  namespace analog {
-
-    class qa_rotator : public CppUnit::TestCase
-    {
-      CPPUNIT_TEST_SUITE(qa_rotator);
-      CPPUNIT_TEST(t1);
-      CPPUNIT_TEST_SUITE_END();
-
-    private:
-      void t1();
-    };
-
-  } /* namespace analog */
-} /* namespace gr */
-
-#endif /* _QA_ANALOG_ROTATOR_H_ */
diff --git a/gr-analog/lib/qa_sincos.cc b/gr-analog/lib/qa_sincos.cc
deleted file mode 100644
index 62642c1171..0000000000
--- a/gr-analog/lib/qa_sincos.cc
+++ /dev/null
@@ -1,75 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <qa_sincos.h>
-#include <analog/sincos.h>
-#include <gruel/attributes.h>
-#include <cppunit/TestAssert.h>
-#include <cmath>
-
-namespace gr {
-  namespace analog {
-
-    void
-    qa_sincos::t1()
-    {
-      static const unsigned int N = 1000;
-      double c_sin, c_cos;
-      double gr_sin, gr_cos;
-
-      for(unsigned i = 0; i < N; i++) {
-	double x = i/100.0;
-	c_sin = sin(x);
-	c_cos = cos(x);
-
-	analog::sincos(x, &gr_sin, &gr_cos);
-
-	CPPUNIT_ASSERT_DOUBLES_EQUAL(c_sin, gr_sin, 0.0001);
-	CPPUNIT_ASSERT_DOUBLES_EQUAL(c_cos, gr_cos, 0.0001);
-      }
-    }
-
-    void
-    qa_sincos::t2()
-    {
-      static const unsigned int N = 1000;
-      float c_sin, c_cos;
-      float gr_sin, gr_cos;
-
-      for(unsigned i = 0; i < N; i++) {
-	float x = i/100.0;
-	c_sin = sinf(x);
-	c_cos = cosf(x);
-
-	analog::sincosf(x, &gr_sin, &gr_cos);
-
-	CPPUNIT_ASSERT_DOUBLES_EQUAL(c_sin, gr_sin, 0.0001);
-	CPPUNIT_ASSERT_DOUBLES_EQUAL(c_cos, gr_cos, 0.0001);
-      }
-    }
-
-  } /* namespace analog */
-} /* namespace gr */
diff --git a/gr-analog/lib/sig_source_X_impl.cc.t b/gr-analog/lib/sig_source_X_impl.cc.t
index 60653dc1bb..ad8b7e4b0c 100644
--- a/gr-analog/lib/sig_source_X_impl.cc.t
+++ b/gr-analog/lib/sig_source_X_impl.cc.t
@@ -211,7 +211,7 @@ namespace gr {
 #endif
 
       default:
-	throw std::runtime_error("gr_sig_source: invalid waveform");
+	throw std::runtime_error("analog::sig_source: invalid waveform");
       }
 
       return noutput_items;
diff --git a/gr-analog/lib/sincos.cc b/gr-analog/lib/sincos.cc
deleted file mode 100644
index 14ceeb3a29..0000000000
--- a/gr-analog/lib/sincos.cc
+++ /dev/null
@@ -1,89 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2010,2012 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE		// ask for GNU extensions if available
-#endif
-
-#include <analog/sincos.h>
-#include <math.h>
-
-namespace gr {
-  namespace analog {
-    
-// ----------------------------------------------------------------
-
-#if defined (HAVE_SINCOS)
-
-    void
-    sincos(double x, double *sinx, double *cosx)
-    {
-      ::sincos(x, sinx, cosx);
-    }
-
-#else
-
-    void
-    sincos(double x, double *sinx, double *cosx)
-    {
-      *sinx = sin(x);
-      *cosx = cos(x);
-    }
-
-#endif
-
-// ----------------------------------------------------------------
-
-#if defined (HAVE_SINCOSF)
-
-    void
-    sincosf(float x, float *sinx, float *cosx)
-    {
-      sincosf(x, sinx, cosx);
-    }
-
-#elif defined (HAVE_SINF) && defined (HAVE_COSF)
-
-    void
-    sincosf(float x, float *sinx, float *cosx)
-    {
-      *sinx = sinf(x);
-      *cosx = cosf(x);
-    }
-
-#else
-
-    void
-    sincosf(float x, float *sinx, float *cosx)
-    {
-      *sinx = sin(x);
-      *cosx = cos(x);
-    }
-
-#endif
-
-  } /* namespace analog */
-} /* namespace gr */
diff --git a/gr-analog/lib/test_gr_analog.cc b/gr-analog/lib/test_gr_analog.cc
index 00d6242699..95ee3aa8cb 100644
--- a/gr-analog/lib/test_gr_analog.cc
+++ b/gr-analog/lib/test_gr_analog.cc
@@ -20,6 +20,10 @@
  * Boston, MA 02110-1301, USA.
  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <cppunit/TextTestRunner.h>
 #include <cppunit/XmlOutputter.h>