diff options
Diffstat (limited to 'gr-trellis/src/lib/trellis_metrics_c.cc')
-rw-r--r-- | gr-trellis/src/lib/trellis_metrics_c.cc | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/gr-trellis/src/lib/trellis_metrics_c.cc b/gr-trellis/src/lib/trellis_metrics_c.cc deleted file mode 100644 index 1dc3d137d..000000000 --- a/gr-trellis/src/lib/trellis_metrics_c.cc +++ /dev/null @@ -1,105 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2004 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 2, 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: this file is machine generated. Edits will be over written - -#ifndef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <trellis_metrics_c.h> -#include <gr_io_signature.h> -#include <assert.h> -#include <stdexcept> -#include <iostream> - - -trellis_metrics_c_sptr -trellis_make_metrics_c (int O, int D, const std::vector<gr_complex> &TABLE, trellis_metric_type_t TYPE) -{ - return trellis_metrics_c_sptr (new trellis_metrics_c (O,D,TABLE,TYPE)); -} - - - -trellis_metrics_c::trellis_metrics_c (int O, int D, const std::vector<gr_complex> &TABLE, trellis_metric_type_t TYPE) - : gr_block ("metrics_c", - gr_make_io_signature (1, -1, sizeof (gr_complex)), - gr_make_io_signature (1, -1, sizeof (float))), - d_O (O), - d_D (D), - d_TYPE (TYPE), - d_TABLE (TABLE) -{ - set_relative_rate (1.0 * d_O / ((double) d_D)); - set_output_multiple ((int)d_O); -} - - - - -void -trellis_metrics_c::forecast (int noutput_items, gr_vector_int &ninput_items_required) -{ - assert (noutput_items % d_O == 0); - int input_required = d_D * noutput_items / d_O; - unsigned ninputs = ninput_items_required.size(); - for (unsigned int i = 0; i < ninputs; i++) - ninput_items_required[i] = input_required; -} - - - -int -trellis_metrics_c::general_work (int noutput_items, - gr_vector_int &ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items) -{ - - assert (noutput_items % d_O == 0); - assert (input_items.size() == output_items.size()); - int nstreams = input_items.size(); - -for (int m=0;m<nstreams;m++) { - const gr_complex *in = (gr_complex *) input_items[m]; - float *out = (float *) output_items[m]; - - for (int i = 0; i < noutput_items / d_O ; i++){ -/* -#if 0 - calc_metric_s(d_O, d_D, d_TABLE,&(in[i*d_D]),&(out[i*d_O]), d_TYPE); -#elif 0 - calc_metric_i(d_O, d_D, d_TABLE,&(in[i*d_D]),&(out[i*d_O]), d_TYPE); -#elif 0 - calc_metric_f(d_O, d_D, d_TABLE,&(in[i*d_D]),&(out[i*d_O]), d_TYPE); -#elif 1 - calc_metric_c(d_O, d_D, d_TABLE,&(in[i*d_D]),&(out[i*d_O]), d_TYPE); -#endif -*/ - calc_metric(d_O, d_D, d_TABLE,&(in[i*d_D]),&(out[i*d_O]), d_TYPE); - } -} - - consume_each (d_D * noutput_items / d_O); - return noutput_items; -} |