1 files changed, 0 insertions, 248 deletions
diff --git a/gr-usrp/src/usrp_sink_base.cc b/gr-usrp/src/usrp_sink_base.cc
deleted file mode 100644
index 635d9345f0..0000000000
--- a/gr-usrp/src/usrp_sink_base.cc
+++ /dev/null
@@ -1,248 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2008,2009 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 <usrp_sink_base.h>
-#include <gr_io_signature.h>
-#include <usrp/usrp_standard.h>
-#include <assert.h>
-#include <cstdio>
-
-static const int OUTPUT_MULTIPLE_SAMPLES = 128;		// DON'T CHANGE THIS VALUE!
-
-usrp_sink_base::usrp_sink_base (const std::string &name,
-				  gr_io_signature_sptr input_signature,
-				  int which_board,
-				  unsigned int interp_rate,
-				  int nchan,
-				  int mux,
-				  int fusb_block_size,
-				  int fusb_nblocks,
-				  const std::string fpga_filename,
-				  const std::string firmware_filename
-				  ) throw (std::runtime_error)
-  : usrp_base(name,
-	      input_signature,
-	      gr_make_io_signature (0, 0, 0)),
-    d_nunderruns (0)
-{
-  d_usrp = usrp_standard_tx::make (which_board,
-				   interp_rate,
-				   nchan, mux,
-				   fusb_block_size,
-				   fusb_nblocks,
-				   fpga_filename,
-				   firmware_filename
-				   );
-  if (d_usrp == 0)
-    throw std::runtime_error ("can't open usrp");
-
-  set_usrp_basic(d_usrp);
-
-  // All calls to d_usrp->write must be multiples of 512 bytes.
-
-  set_output_multiple (OUTPUT_MULTIPLE_SAMPLES);
-}
-
-usrp_sink_base::~usrp_sink_base ()
-{
-}
-
-int
-usrp_sink_base::work (int noutput_items,
-		       gr_vector_const_void_star &input_items,
-		       gr_vector_void_star &output_items)
-{
-  static const int BUFSIZE = 16 * (1L << 10);	// 16kB
-  unsigned char outbuf[BUFSIZE];
-  int		obi = 0;
-  int		input_index = 0;
-  int		input_items_consumed;
-  int		bytes_written;
-  bool		underrun;
-  
-
-  while (input_index < noutput_items){
-  
-    copy_to_usrp_buffer (input_items,
-			 input_index,
-			 noutput_items - input_index,	// input_items_available
-			 input_items_consumed,		// [out]
-			 &outbuf[obi],			// [out] usrp_buffer
-			 BUFSIZE - obi,			// usrp_buffer_length
-			 bytes_written);		// [out]
-
-    assert (input_index + input_items_consumed <= noutput_items);
-    assert (obi + bytes_written <= BUFSIZE);
-    
-    input_index += input_items_consumed;
-    obi += bytes_written;
-
-    if (obi >= BUFSIZE){	// flush
-      if (d_usrp->write (outbuf, obi, &underrun) != obi)
-	return -1;		// indicate we're done
-
-      if (underrun){
-	d_nunderruns++;
-	// fprintf (stderr, "usrp_sink: underrun\n");
-	fputs ("uU", stderr);
-      }
-      obi = 0;
-    }
-  }
-
-  if (obi != 0){
-    assert (obi % 512 == 0);
-    if (d_usrp->write (outbuf, obi, &underrun) != obi)
-      return -1;	// indicate we're done
-
-    if (underrun){
-      d_nunderruns++;
-      // fprintf (stderr, "usrp_sink: underrun\n");
-      fputs ("uU", stderr);
-    }
-  }
-
-  return noutput_items;
-}
-
-bool
-usrp_sink_base::set_interp_rate (unsigned int rate)
-{
-  return d_usrp->set_interp_rate (rate);
-}
-
-bool
-usrp_sink_base::set_nchannels (int nchan)
-{
-  return d_usrp->set_nchannels (nchan);
-}
-
-bool
-usrp_sink_base::set_mux (int mux)
-{
-  return d_usrp->set_mux (mux);
-}
-
-int
-usrp_sink_base::determine_tx_mux_value(usrp_subdev_spec ss)
-{
-  return d_usrp->determine_tx_mux_value(ss);
-}
-
-int
-usrp_sink_base::determine_tx_mux_value(usrp_subdev_spec ss_a, usrp_subdev_spec ss_b)
-{
-  return d_usrp->determine_tx_mux_value(ss_a, ss_b);
-}
-
-bool
-usrp_sink_base::set_tx_freq (int channel, double freq)
-{
-  return d_usrp->set_tx_freq (channel, freq);
-}
-
-unsigned int
-usrp_sink_base::interp_rate () const
-{
-  return d_usrp->interp_rate ();
-}
-
-int
-usrp_sink_base::nchannels () const
-{
-  return d_usrp->nchannels ();
-}
-
-int
-usrp_sink_base::mux () const
-{
-  return d_usrp->mux ();
-}
-
-
-double
-usrp_sink_base::tx_freq (int channel) const
-{
-  return d_usrp->tx_freq (channel);
-}
-
-bool
-usrp_sink_base::has_rx_halfband()
-{
-  return d_usrp->has_rx_halfband();
-}
- 
-bool
-usrp_sink_base::has_tx_halfband()
-{
-  return d_usrp->has_tx_halfband();
-}
-
-int
-usrp_sink_base::nddcs()
-{
-  return d_usrp->nddcs();
-}
-
-int
-usrp_sink_base::nducs()
-{
-  return d_usrp->nducs();
-}
-
-bool
-usrp_sink_base::start()
-{
-  return d_usrp->start();
-}
-
-bool
-usrp_sink_base::stop()
-{
-  return d_usrp->stop();
-}
-
-
-bool
-usrp_sink_base::tune(int chan, db_base_sptr db, double target_freq, usrp_tune_result *result)
-{
-  return d_usrp->tune(chan, db, target_freq, result);
-}
-
-usrp_subdev_spec
-usrp_sink_base::pick_tx_subdevice()
-{
-  int dbids[] = {
-    USRP_DBID_FLEX_400_TX,
-    USRP_DBID_FLEX_900_TX,
-    USRP_DBID_FLEX_1200_TX,
-    USRP_DBID_FLEX_2400_TX,
-    USRP_DBID_BASIC_TX
-  };
-
-  std::vector<int> candidates(dbids, dbids+(sizeof(dbids)/sizeof(int)));
-  return pick_subdev(candidates);
-}