diff options
Diffstat (limited to 'gr-digital/lib/digital_chunks_to_symbols_XX.cc.t')
-rw-r--r-- | gr-digital/lib/digital_chunks_to_symbols_XX.cc.t | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/gr-digital/lib/digital_chunks_to_symbols_XX.cc.t b/gr-digital/lib/digital_chunks_to_symbols_XX.cc.t new file mode 100644 index 000000000..399a474a6 --- /dev/null +++ b/gr-digital/lib/digital_chunks_to_symbols_XX.cc.t @@ -0,0 +1,74 @@ +/* -*- 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> +#include <assert.h> +#include <iostream> +#include <string.h> + +@SPTR_NAME@ +digital_make_@BASE_NAME@ (const std::vector<@O_TYPE@> &symbol_table, const int D) +{ + return gnuradio::get_initial_sptr (new @NAME@ (symbol_table,D)); +} + +@NAME@::@NAME@ (const std::vector<@O_TYPE@> &symbol_table, const int D) + : gr_sync_interpolator ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, -1, sizeof (@O_TYPE@)), + D), + d_D (D), + d_symbol_table (symbol_table) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + assert (noutput_items % d_D == 0); + assert (input_items.size() == output_items.size()); + int nstreams = input_items.size(); + + for (int m=0;m<nstreams;m++) { + const @I_TYPE@ *in = (@I_TYPE@ *) input_items[m]; + @O_TYPE@ *out = (@O_TYPE@ *) output_items[m]; + + // per stream processing + for (int i = 0; i < noutput_items / d_D; i++){ + assert (((unsigned int)in[i]*d_D+d_D) <= d_symbol_table.size()); + memcpy(out, &d_symbol_table[(unsigned int)in[i]*d_D], d_D*sizeof(@O_TYPE@)); + out+=d_D; + } + // end of per stream processing + + } + return noutput_items; +} |