diff options
Diffstat (limited to 'gnuradio-core/src/lib/gengen')
101 files changed, 6155 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/gengen/CMakeLists.txt b/gnuradio-core/src/lib/gengen/CMakeLists.txt new file mode 100644 index 000000000..db3103a26 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/CMakeLists.txt @@ -0,0 +1,175 @@ +# Copyright 2010-2011 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. + +######################################################################## +# This file included, use CMake directory variables +######################################################################## +include(GrPython) + +######################################################################## +# generate the python helper script which calls into the build utils +######################################################################## +file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py " +#!${PYTHON_EXECUTABLE} + +import sys, os, re +sys.path.append('${GR_CORE_PYTHONPATH}') +os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}' +os.chdir('${CMAKE_CURRENT_BINARY_DIR}') + +if __name__ == '__main__': + import build_utils + root, inp = sys.argv[1:3] + for sig in sys.argv[3:]: + name = re.sub ('X+', sig, root) + d = build_utils.standard_dict(name, sig) + build_utils.expand_template(d, inp) + +") + +######################################################################## +# generation helper macro to generate various files from template +######################################################################## +macro(expand_h_cc_i root) + + foreach(ext h cc i) + #make a list of all the generated files + unset(expanded_files_${ext}) + foreach(sig ${ARGN}) + string(REGEX REPLACE "X+" ${sig} name ${root}) + list(APPEND expanded_files_${ext} ${CMAKE_CURRENT_BINARY_DIR}/${name}.${ext}) + endforeach(sig) + + #create a command to generate the files + add_custom_command( + OUTPUT ${expanded_files_${ext}} + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.${ext}.t + COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} + ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py + ${root} ${root}.${ext}.t ${ARGN} + ) + endforeach(ext) + + #make source files depends on headers to force generation + set_source_files_properties(${expanded_files_cc} + PROPERTIES OBJECT_DEPENDS "${expanded_files_h}" + ) + + #install rules for the generated cc, h, and i files + list(APPEND generated_gengen_sources ${expanded_files_cc}) + list(APPEND generated_gengen_includes ${expanded_files_h}) + list(APPEND generated_gengen_swigs ${expanded_files_i}) + +endmacro(expand_h_cc_i) + +######################################################################## +# Invoke macro to generate various sources +######################################################################## +expand_h_cc_i(gr_vector_source_X b s i f c) +expand_h_cc_i(gr_vector_insert_X b) +expand_h_cc_i(gr_vector_sink_X b s i f c) +expand_h_cc_i(gr_noise_source_X s i f c) +expand_h_cc_i(gr_fastnoise_source_X s i f c) +expand_h_cc_i(gr_sig_source_X s i f c) +expand_h_cc_i(gr_probe_signal_X b s i f c) +expand_h_cc_i(gr_probe_signal_vX b s i f c) + +expand_h_cc_i(gr_add_const_XX bb ss ii ff cc sf) +expand_h_cc_i(gr_multiply_const_XX ss ii) +expand_h_cc_i(gr_add_XX ss ii cc) +expand_h_cc_i(gr_sub_XX ss ii ff cc) +expand_h_cc_i(gr_multiply_XX ss ii) +expand_h_cc_i(gr_divide_XX ss ii ff cc) +expand_h_cc_i(gr_mute_XX ss ii ff cc) +expand_h_cc_i(gr_add_const_vXX ss ii ff cc) +expand_h_cc_i(gr_multiply_const_vXX ss ii ff cc) +expand_h_cc_i(gr_integrate_XX ss ii ff cc) +expand_h_cc_i(gr_moving_average_XX ss ii ff cc) + +expand_h_cc_i(gr_chunks_to_symbols_XX bf bc sf sc if ic) +expand_h_cc_i(gr_unpacked_to_packed_XX bb ss ii) +expand_h_cc_i(gr_packed_to_unpacked_XX bb ss ii) +expand_h_cc_i(gr_xor_XX bb ss ii) +expand_h_cc_i(gr_and_XX bb ss ii) +expand_h_cc_i(gr_and_const_XX bb ss ii) +expand_h_cc_i(gr_or_XX bb ss ii) +expand_h_cc_i(gr_not_XX bb ss ii) +expand_h_cc_i(gr_sample_and_hold_XX bb ss ii ff) +expand_h_cc_i(gr_argmax_XX fs is ss) +expand_h_cc_i(gr_max_XX ff ii ss) +expand_h_cc_i(gr_peak_detector_XX fb ib sb) + +add_custom_target(gengen_generated DEPENDS + ${generated_gengen_includes} + ${generated_gengen_swigs} +) + +######################################################################## +# Create the master gengen swig include files +######################################################################## +set(generated_index ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i.in) +file(WRITE ${generated_index} " +// +// This file is machine generated. All edits will be overwritten +// +") + +file(APPEND ${generated_index} "%{\n") +foreach(swig_file ${generated_gengen_swigs}) + get_filename_component(name ${swig_file} NAME_WE) + file(APPEND ${generated_index} "#include<${name}.h>\n") +endforeach(swig_file) +file(APPEND ${generated_index} "%}\n") + +foreach(swig_file ${generated_gengen_swigs}) + get_filename_component(name ${swig_file} NAME) + file(APPEND ${generated_index} "%include<${name}>\n") +endforeach(swig_file) + +execute_process( + COMMAND ${CMAKE_COMMAND} -E copy_if_different + ${generated_index} ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i +) + +######################################################################## +# Handle the generated sources + a few non-generated ones +######################################################################## +list(APPEND gnuradio_core_sources + ${generated_gengen_sources} +) + +install(FILES + ${generated_gengen_includes} + ${CMAKE_CURRENT_SOURCE_DIR}/gr_endianness.h + ${CMAKE_CURRENT_SOURCE_DIR}/gr_noise_type.h + ${CMAKE_CURRENT_SOURCE_DIR}/gr_sig_source_waveform.h + DESTINATION ${GR_INCLUDE_DIR}/gnuradio + COMPONENT "core_devel" +) + +if(ENABLE_PYTHON) + install(FILES + ${generated_gengen_swigs} + ${CMAKE_CURRENT_SOURCE_DIR}/gr_endianness.i + ${CMAKE_CURRENT_SOURCE_DIR}/gengen.i + ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i + DESTINATION ${GR_INCLUDE_DIR}/gnuradio/swig + COMPONENT "core_swig" + ) +endif(ENABLE_PYTHON) diff --git a/gnuradio-core/src/lib/gengen/generate_all.py b/gnuradio-core/src/lib/gengen/generate_all.py new file mode 100755 index 000000000..6b0f20f05 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/generate_all.py @@ -0,0 +1,33 @@ +#!/usr/bin/env python +# +# 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 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. +# + +from build_utils import output_glue + +import generate_common + +def generate_all (): + generate_common.generate () + output_glue ('gengen') + + +if __name__ == '__main__': + generate_all () diff --git a/gnuradio-core/src/lib/gengen/generate_common.py b/gnuradio-core/src/lib/gengen/generate_common.py new file mode 100755 index 000000000..13d01b0f9 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/generate_common.py @@ -0,0 +1,106 @@ +#!/usr/bin/env python +# +# Copyright 2004,2006,2007,2008,2009 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. +# + +from build_utils import expand_template, standard_dict +from build_utils_codes import * + +import re + + +# sources and sinks +ss_signatures = ['s', 'i', 'f', 'c'] + +ss_roots = [ + 'gr_vector_source_X', + 'gr_vector_sink_X', + 'gr_noise_source_X', + 'gr_sig_source_X', + 'gr_probe_signal_X', + 'gr_probe_signal_vX' + ] + +# regular blocks +reg_signatures = ['ss', 'ii', 'ff', 'cc'] + +reg_roots = [ + 'gr_add_const_XX', + 'gr_sub_XX', + 'gr_divide_XX', + 'gr_mute_XX', + 'gr_add_const_vXX', + 'gr_multiply_const_vXX', + 'gr_integrate_XX', + 'gr_moving_average_XX', + ] + +# other blocks +others = ( + ('gr_chunks_to_symbols_XX', ('bf', 'bc', 'sf', 'sc', 'if', 'ic')), + ('gr_unpacked_to_packed_XX', ('bb','ss','ii')), + ('gr_packed_to_unpacked_XX', ('bb','ss','ii')), + ('gr_xor_XX', ('bb','ss','ii')), + ('gr_and_XX', ('bb','ss','ii')), + ('gr_and_const_XX', ('bb','ss','ii')), + ('gr_or_XX', ('bb','ss','ii')), + ('gr_not_XX', ('bb','ss','ii')), + ('gr_sample_and_hold_XX', ('bb','ss','ii','ff')), + ('gr_argmax_XX', ('fs','is','ss')), + ('gr_max_XX', ('ff','ii','ss')), + ('gr_peak_detector_XX', ('fb','ib','sb')), + ('gr_multiply_XX', ('ss','ii')), + ('gr_multiply_const_XX', ('ss','ii')), + ('gr_add_XX', ('ss','cc','ii')) + ) + + +def expand_h_cc_i (root, sig): + # root looks like 'gr_vector_sink_X' + name = re.sub ('X+', sig, root) + d = standard_dict (name, sig) + expand_template (d, root + '.h.t') + expand_template (d, root + '.cc.t') + expand_template (d, root + '.i.t') + + +def generate (): + expand_h_cc_i ('gr_add_const_XX', 'sf') # for MC4020 + expand_h_cc_i ('gr_vector_sink_X', 'b') + expand_h_cc_i ('gr_vector_source_X', 'b') + expand_h_cc_i ('gr_probe_signal_X', 'b') + expand_h_cc_i ('gr_probe_signal_vX', 'b') + for r in ss_roots: + for s in ss_signatures: + expand_h_cc_i (r, s) + for r in reg_roots : + for s in reg_signatures: + expand_h_cc_i (r, s) + + for root, sigs in others: + for s in sigs: + expand_h_cc_i (root, s) + + + +if __name__ == '__main__': + generate () + + diff --git a/gnuradio-core/src/lib/gengen/gengen.i b/gnuradio-core/src/lib/gengen/gengen.i new file mode 100644 index 000000000..d1895bfa8 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gengen.i @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 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. + */ + +%{ +#include "gr_endianness.h" +#include "gr_sig_source_waveform.h" +#include "gr_noise_type.h" +%} + +%include "gr_endianness.i" +%include "gr_sig_source_waveform.h" +%include "gr_noise_type.h" + +%include "gengen_generated.i" diff --git a/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t new file mode 100644 index 000000000..5a888125b --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t @@ -0,0 +1,63 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 2009,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (size_t vlen) +{ + return gnuradio::get_initial_sptr (new @NAME@ (vlen)); +} + +@NAME@::@NAME@ (size_t vlen) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)*vlen), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@)*vlen)), + d_vlen (vlen) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int ninputs = input_items.size (); + + for (size_t i = 0; i < noutput_items*d_vlen; i++){ + @I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i]; + for (int j = 1; j < ninputs; j++) + acc += ((@I_TYPE@ *) input_items[j])[i]; + + *optr++ = (@O_TYPE@) acc; + } + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_add_XX.h.t b/gnuradio-core/src/lib/gengen/gr_add_XX.h.t new file mode 100644 index 000000000..cd6d80cd9 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_add_XX.h.t @@ -0,0 +1,57 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen = 1); + +/*! + * \brief output = sum (input_0, input_1, ...) + * \ingroup math_blk + * + * Add across all input streams. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + + @NAME@ (size_t vlen); + + size_t d_vlen; + + public: + + 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/gengen/gr_add_XX.i.t b/gnuradio-core/src/lib/gengen/gr_add_XX.i.t new file mode 100644 index 000000000..b2c510610 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_add_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 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. + */ + +// @WARNING@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen = 1); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (size_t vlen); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t new file mode 100644 index 000000000..3dccc86b8 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t @@ -0,0 +1,72 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (@O_TYPE@ k) +{ + return gnuradio::get_initial_sptr (new @NAME@ (k)); +} + +@NAME@::@NAME@ (@O_TYPE@ k) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))), + d_k (k) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @I_TYPE@ *iptr = (@I_TYPE@ *) input_items[0]; + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int size = noutput_items; + + while (size >= 8){ + *optr++ = *iptr++ + d_k; + *optr++ = *iptr++ + d_k; + *optr++ = *iptr++ + d_k; + *optr++ = *iptr++ + d_k; + *optr++ = *iptr++ + d_k; + *optr++ = *iptr++ + d_k; + *optr++ = *iptr++ + d_k; + *optr++ = *iptr++ + d_k; + size -= 8; + } + + while (size-- > 0) + *optr++ = *iptr++ + d_k; + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t b/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t new file mode 100644 index 000000000..00d2c9b58 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t @@ -0,0 +1,56 @@ +/* -*- 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 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (@O_TYPE@ k); + +/*! + * \brief output = input + constant + * \ingroup math_blk + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (@O_TYPE@ k); + + @O_TYPE@ d_k; // the constant + @NAME@ (@O_TYPE@ k); + + public: + @O_TYPE@ k () const { return d_k; } + void set_k (@O_TYPE@ k) { d_k = k; } + + 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/gengen/gr_add_const_XX.i.t b/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t new file mode 100644 index 000000000..b7921554e --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t @@ -0,0 +1,37 @@ +/* -*- 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 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (@TYPE@ k); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (@TYPE@ k); + + public: + @TYPE@ k () const { return d_k; } + void set_k (@TYPE@ k) { d_k = k; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t new file mode 100755 index 000000000..b29f3014d --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t @@ -0,0 +1,61 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2006,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> &k) +{ + return gnuradio::get_initial_sptr (new @NAME@ (k)); +} + +@NAME@::@NAME@ (const std::vector<@I_TYPE@> &k) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof(@I_TYPE@)*k.size()), + gr_make_io_signature (1, 1, sizeof(@O_TYPE@)*k.size())) +{ + d_k = k; +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @I_TYPE@ *iptr = (@O_TYPE@ *)input_items[0]; + @O_TYPE@ *optr = (@O_TYPE@ *)output_items[0]; + + int nitems_per_block = output_signature()->sizeof_stream_item(0)/sizeof(@I_TYPE@); + + for (int i = 0; i < noutput_items; i++) + for (int j = 0; j < nitems_per_block; j++) + *optr++ = *iptr++ + d_k[j]; + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t new file mode 100644 index 000000000..438a84bfd --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t @@ -0,0 +1,56 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2006,2010 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> &k); + +/*! + * \brief output vector = input vector + constant vector + * \ingroup math_blk + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> &k); + + std::vector<@I_TYPE@> d_k; // the constant + @NAME@ (const std::vector<@I_TYPE@> &k); + + public: + const std::vector<@I_TYPE@> k () const { return d_k; } + void set_k (const std::vector<@I_TYPE@> &k) { d_k = k; } + + 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/gengen/gr_add_const_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t new file mode 100755 index 000000000..e0e6ae905 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t @@ -0,0 +1,37 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2006,2010 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. + */ + +// @WARNING@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> &k); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (const std::vector<@I_TYPE@> &k); + + public: + std::vector<@I_TYPE@> k () const { return d_k; } + void set_k (const std::vector<@I_TYPE@> &k) { d_k = k; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_and_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_and_XX.cc.t new file mode 100644 index 000000000..9d60e092a --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_and_XX.cc.t @@ -0,0 +1,62 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ () +{ + return gnuradio::get_initial_sptr (new @NAME@ ()); +} + +@NAME@::@NAME@ () + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int ninputs = input_items.size (); + + for (int i = 0; i < noutput_items; i++) { + @I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i]; + for (int j = 1; j < ninputs; j++) + acc = acc & ((@I_TYPE@ *) input_items[j])[i]; + + *optr++ = (@O_TYPE@) acc; + } + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_and_XX.h.t b/gnuradio-core/src/lib/gengen/gr_and_XX.h.t new file mode 100644 index 000000000..224778096 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_and_XX.h.t @@ -0,0 +1,55 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + +/*! + * \brief output = input_0 & input_1 & , ... & input_N) + * \ingroup math_blk + * + * bitwise boolean and across all input streams. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + + @NAME@ (); + + public: + + 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/gengen/gr_and_XX.i.t b/gnuradio-core/src/lib/gengen/gr_and_XX.i.t new file mode 100644 index 000000000..06db5ca59 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_and_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_and_const_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_and_const_XX.cc.t new file mode 100644 index 000000000..d4f9a4b61 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_and_const_XX.cc.t @@ -0,0 +1,72 @@ +/* -*- c++ -*- */ +/* + * Copyright 2009,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (@I_TYPE@ k) +{ + return gnuradio::get_initial_sptr (new @NAME@ (k)); +}; + +@NAME@::@NAME@ (@I_TYPE@ k) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))), + d_k (k) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @I_TYPE@ *iptr = (@I_TYPE@ *) input_items[0]; + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int size = noutput_items; + + while (size >= 8) { + *optr++ = *iptr++ & d_k; + *optr++ = *iptr++ & d_k; + *optr++ = *iptr++ & d_k; + *optr++ = *iptr++ & d_k; + *optr++ = *iptr++ & d_k; + *optr++ = *iptr++ & d_k; + *optr++ = *iptr++ & d_k; + *optr++ = *iptr++ & d_k; + size -= 8; + } + + while (size-- > 0) + *optr++ = *iptr++ & d_k; + + return (noutput_items); +} diff --git a/gnuradio-core/src/lib/gengen/gr_and_const_XX.h.t b/gnuradio-core/src/lib/gengen/gr_and_const_XX.h.t new file mode 100644 index 000000000..b331f33cc --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_and_const_XX.h.t @@ -0,0 +1,58 @@ +/* -*- c++ -*- */ +/* + * Copyright 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (@O_TYPE@ k); + +/*! + * \brief output_N = input_N & value + * \ingroup math_blk + * + * bitwise boolean and of const to the data stream. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (@O_TYPE@ k); + + @O_TYPE@ d_k; // the constant + @NAME@ (@O_TYPE@ k); + + public: + @O_TYPE@ k () const { return d_k; } + void set_k (@O_TYPE@ k) { d_k = k; } + + 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/gengen/gr_and_const_XX.i.t b/gnuradio-core/src/lib/gengen/gr_and_const_XX.i.t new file mode 100644 index 000000000..c797c45eb --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_and_const_XX.i.t @@ -0,0 +1,37 @@ +/* -*- c++ -*- */ +/* + * Copyright 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. + */ + +// @WARNING@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (@O_TYPE@ k); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (@O_TYPE@ k); + + public: + @O_TYPE@ k () const { return d_k; } + void set_k (@O_TYPE@ k) { d_k = k; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t new file mode 100644 index 000000000..f780bd811 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t @@ -0,0 +1,79 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ ( size_t vlen ) +{ + return @SPTR_NAME@ ( new @NAME@(vlen)); +} + +@NAME@::@NAME@( size_t vlen) + : gr_sync_block ( "@BASE_NAME@", + gr_make_io_signature (1, -1, vlen*sizeof (@I_TYPE@)), + gr_make_io_signature (2, 2, sizeof (@O_TYPE@))), + d_vlen(vlen) +{ +} + + +int +@NAME@::work( int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + + int ninputs = input_items.size (); + + @O_TYPE@ *x_optr = (@O_TYPE@ *) output_items[0]; + @O_TYPE@ *y_optr = (@O_TYPE@ *) output_items[1]; + + for (int i=0; i<noutput_items; i++) { + + @I_TYPE@ max = ((@I_TYPE@ *) input_items[0])[i*d_vlen]; + int x = 0; + int y = 0; + + for (int j=0; j < (int) d_vlen; j++ ) { + for (int k=0; k<ninputs; k++) { + if ( ((@I_TYPE@ *) input_items[k])[i*d_vlen + j] > max) { + max = ((@I_TYPE@ *) input_items[k])[i*d_vlen + j]; + x = j; + y = k; + } + } + } + + *x_optr++ = (@O_TYPE@) x; + *y_optr++ = (@O_TYPE@) y; + } + return noutput_items; +} + diff --git a/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t b/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t new file mode 100644 index 000000000..a706221fb --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t @@ -0,0 +1,52 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + + +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + + @NAME@ (size_t vlen); + size_t d_vlen; + + public: + + 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/gengen/gr_argmax_XX.i.t b/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t new file mode 100644 index 000000000..233551ad9 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t @@ -0,0 +1,34 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (size_t vlen); + size_t d_vlen; +}; diff --git a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t new file mode 100644 index 000000000..4a642c13e --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t @@ -0,0 +1,74 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2010 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. + */ + +// @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@ +gr_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; +} diff --git a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t new file mode 100644 index 000000000..17d5688b8 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t @@ -0,0 +1,73 @@ +/* -*- 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 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_interpolator.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@O_TYPE@> &symbol_table, const int D = 1); + +/*! + * \brief Map a stream of symbol indexes (unpacked bytes or shorts) to stream of float or complex onstellation points.in \p D dimensions (\p D = 1 by default) + * \ingroup converter_blk + * + * input: stream of @I_TYPE@; output: stream of @O_TYPE@ + * + * out[n D + k] = symbol_table[in[n] D + k], k=0,1,...,D-1 + * + * The combination of gr_packed_to_unpacked_XX followed by + * gr_chunks_to_symbols_XY handles the general case of mapping + * from a stream of bytes or shorts into arbitrary float + * or complex symbols. + * + * \sa gr_packed_to_unpacked_bb, gr_unpacked_to_packed_bb, + * \sa gr_packed_to_unpacked_ss, gr_unpacked_to_packed_ss, + * \sa gr_chunks_to_symbols_bf, gr_chunks_to_symbols_bc. + * \sa gr_chunks_to_symbols_sf, gr_chunks_to_symbols_sc. + */ + +class GR_CORE_API @NAME@ : public gr_sync_interpolator +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@O_TYPE@> &symbol_table, const int D); + + int d_D; + std::vector<@O_TYPE@> d_symbol_table; + @NAME@ (const std::vector<@O_TYPE@> &symbol_table, const int D = 1); + + public: + int D () const { return d_D; } + std::vector<@O_TYPE@> symbol_table () const { return d_symbol_table; } + int work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + bool check_topology(int ninputs, int noutputs) { return ninputs == noutputs; } +}; + +#endif diff --git a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t new file mode 100644 index 000000000..14c8be486 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t @@ -0,0 +1,37 @@ +/* -*- 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 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@O_TYPE@> &symbol_table, const int D = 1); + +class @NAME@ : public gr_sync_interpolator +{ +private: + @NAME@ (const std::vector<@O_TYPE@> &symbol_table, const int D = 1); + +public: + int D () const { return d_D; } + std::vector<@O_TYPE@> symbol_table () const { return d_symbol_table; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t new file mode 100644 index 000000000..63450cb3d --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t @@ -0,0 +1,72 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 2009,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (size_t vlen) +{ + return gnuradio::get_initial_sptr (new @NAME@ (vlen)); +} + +@NAME@::@NAME@ (size_t vlen) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)*vlen), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@)*vlen)), + d_vlen (vlen) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int ninputs = input_items.size (); + + if (ninputs == 1){ // compute reciprocal + for (size_t i = 0; i < noutput_items*d_vlen; i++) + *optr++ = (@O_TYPE@) ((@O_TYPE@) 1 / + ((@I_TYPE@ *) input_items[0])[i]); + } + + else { + for (size_t i = 0; i < noutput_items*d_vlen; i++){ + @I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i]; + for (int j = 1; j < ninputs; j++) + acc /= ((@I_TYPE@ *) input_items[j])[i]; + + *optr++ = (@O_TYPE@) acc; + } + } + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t new file mode 100644 index 000000000..40ee27a51 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t @@ -0,0 +1,57 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen = 1); + +/*! + * \brief output = input_0 / input_1 / input_x ...) + * \ingroup math_blk + * + * Divide across all input streams. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + + @NAME@ (size_t vlen); + + size_t d_vlen; + + public: + + 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/gengen/gr_divide_XX.i.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t new file mode 100644 index 000000000..b2c510610 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 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. + */ + +// @WARNING@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen = 1); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (size_t vlen); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_endianness.h b/gnuradio-core/src/lib/gengen/gr_endianness.h new file mode 100644 index 000000000..c4ecb1383 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_endianness.h @@ -0,0 +1,27 @@ +/* -*- 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 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_ENDIANNESS_H +#define INCLUDED_GR_ENDIANNESS_H + +typedef enum {GR_MSB_FIRST, GR_LSB_FIRST} gr_endianness_t; + +#endif /* INCLUDED_GR_ENDIANNESS_H */ diff --git a/gnuradio-core/src/lib/gengen/gr_endianness.i b/gnuradio-core/src/lib/gengen/gr_endianness.i new file mode 100644 index 000000000..572b7a42f --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_endianness.i @@ -0,0 +1,23 @@ +/* -*- 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 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. + */ + +%include <gr_endianness.h> diff --git a/gnuradio-core/src/lib/gengen/gr_fastnoise_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_fastnoise_source_X.cc.t new file mode 100644 index 000000000..7be7bdde8 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_fastnoise_source_X.cc.t @@ -0,0 +1,116 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <@NAME@.h> +#include <gr_io_signature.h> +#include <stdexcept> + + +@NAME@_sptr +gr_make_@BASE_NAME@ (gr_noise_type_t type, float ampl, long seed, long samples) +{ + return gnuradio::get_initial_sptr(new @NAME@ (type, ampl, seed, samples)); +} + + +@NAME@::@NAME@ (gr_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(); +} + +void +@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 +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @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; +} diff --git a/gnuradio-core/src/lib/gengen/gr_fastnoise_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_fastnoise_source_X.h.t new file mode 100644 index 000000000..007e44975 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_fastnoise_source_X.h.t @@ -0,0 +1,87 @@ +/* -*- 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 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> +#include <gr_noise_type.h> +#include <gr_random.h> + + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @NAME@_sptr; + +/*! \brief Make a noise source + * \param type the random distribution to use (see gr_noise_type.h) + * \param ampl a scaling factor for the output + * \param seed seed for random generators. Note that for uniform and + * Gaussian distributions, this should be a negative number. + * \param samples number of samples to pre-generate. + */ +GR_CORE_API @NAME@_sptr +gr_make_@BASE_NAME@ (gr_noise_type_t type, float ampl, long seed = 0, long samples=1024*16); + +/*! + * \brief Random number source + * \ingroup source_blk + * + * \details + * Generate random values from different distributions. + * Currently, only Gaussian and uniform are enabled. + * + * \param type the random distribution to use (see gr_noise_type.h) + * \param ampl a scaling factor for the output + * \param seed seed for random generators. Note that for uniform and + * Gaussian distributions, this should be a negative number. + * \param samples number of samples to pre-generate. + */ +class GR_CORE_API @NAME@ : public gr_sync_block { + friend GR_CORE_API @NAME@_sptr + + gr_make_@BASE_NAME@ (gr_noise_type_t type, float ampl, long seed, long samples); + + gr_noise_type_t d_type; + float d_ampl; + gr_random d_rng; + std::vector<@TYPE@> d_samples; + + @NAME@ (gr_noise_type_t type, float ampl, long seed = 0, long samples=1024*16); + + public: + void set_type (gr_noise_type_t type) { d_type = type; generate(); } + void set_amplitude (float ampl) { d_ampl = ampl; generate(); } + void generate(); + + gr_noise_type_t type () const { return d_type; } + float amplitude () const { return d_ampl; } + + virtual 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/gengen/gr_fastnoise_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_fastnoise_source_X.i.t new file mode 100644 index 000000000..e1f7c775b --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_fastnoise_source_X.i.t @@ -0,0 +1,40 @@ +/* -*- 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 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@NAME@_sptr +gr_make_@BASE_NAME@ (gr_noise_type_t type, float ampl, long seed = 0, long samples = 1024*16); + +class @NAME@ : public gr_block { + private: + @NAME@ (gr_noise_type_t type, float ampl, long seed = 0, long samples = 1024*16); + + public: + void set_type (gr_noise_type_t type) { d_type = type; } + void set_amplitude (float ampl) { d_ampl = ampl; } + + gr_noise_type_t type () const { return d_type; } + float amplitude () const { return d_ampl; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_integrate_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_integrate_XX.cc.t new file mode 100644 index 000000000..1dbee49db --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_integrate_XX.cc.t @@ -0,0 +1,67 @@ +/* -*- c++ -*- */ +/* + * Copyright 2008,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (int decim) +{ + return gnuradio::get_initial_sptr (new @NAME@ (decim)); +} + +@NAME@::@NAME@ (int decim) + : gr_sync_decimator ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@)), + decim), + d_decim(decim), + d_count(0) +{ +} + +@NAME@::~@NAME@ () +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + const @I_TYPE@ *in = (const @I_TYPE@ *) input_items[0]; + @O_TYPE@ *out = (@O_TYPE@ *) output_items[0]; + + for (int i = 0; i < noutput_items; i++) { + out[i] = (@O_TYPE@)0; + for (int j = 0; j < d_decim; j++) + out[i] += in[i*d_decim+j]; + } + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_integrate_XX.h.t b/gnuradio-core/src/lib/gengen/gr_integrate_XX.h.t new file mode 100644 index 000000000..abb13ea90 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_integrate_XX.h.t @@ -0,0 +1,61 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_decimator.h> + +class @NAME@; + +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (int decim); + +/*! + * \brief output = sum(input[0]...input[n]) + * \ingroup math_blk + * + * Integrate successive samples in input stream and decimate + */ +class GR_CORE_API @NAME@ : public gr_sync_decimator +{ +private: + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@(int decim); + + @NAME@ (int decim); + + int d_decim; + int d_count; + +public: + ~@NAME@ (); + + int work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); +}; + +#endif /* @GUARD_NAME@ */ diff --git a/gnuradio-core/src/lib/gengen/gr_integrate_XX.i.t b/gnuradio-core/src/lib/gengen/gr_integrate_XX.i.t new file mode 100644 index 000000000..a96e5fd29 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_integrate_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2008 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@SPTR_NAME@ gr_make_@BASE_NAME@ (int decim); + +class @NAME@ : public gr_sync_decimator +{ +private: + @NAME@ (); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t new file mode 100644 index 000000000..c53820cd6 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t @@ -0,0 +1,71 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ ( size_t vlen ) +{ + return @SPTR_NAME@ ( new @NAME@(vlen)); +} + +@NAME@::@NAME@( size_t vlen) + : gr_sync_block ( "@BASE_NAME@", + gr_make_io_signature (1, -1, vlen*sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))), + d_vlen(vlen) +{ +} + +int +@NAME@::work( int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int ninputs = input_items.size (); + + for (int i=0; i<noutput_items; i++) { + + @I_TYPE@ max = ((@I_TYPE@ *) input_items[0])[i*d_vlen]; + + for (int j=0; j < (int) d_vlen; j++ ) { + for (int k=0; k<ninputs; k++) { + if ( ((@I_TYPE@ *) input_items[k])[i*d_vlen + j] > max) { + max = ((@I_TYPE@*) input_items[k])[i*d_vlen + j]; + } + } + } + + *optr++ = (@O_TYPE@) max; + } + return noutput_items; +} + diff --git a/gnuradio-core/src/lib/gengen/gr_max_XX.h.t b/gnuradio-core/src/lib/gengen/gr_max_XX.h.t new file mode 100644 index 000000000..a706221fb --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_max_XX.h.t @@ -0,0 +1,52 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + + +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + + @NAME@ (size_t vlen); + size_t d_vlen; + + public: + + 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/gengen/gr_max_XX.i.t b/gnuradio-core/src/lib/gengen/gr_max_XX.i.t new file mode 100644 index 000000000..233551ad9 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_max_XX.i.t @@ -0,0 +1,34 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (size_t vlen); + size_t d_vlen; +}; diff --git a/gnuradio-core/src/lib/gengen/gr_moving_average_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_moving_average_XX.cc.t new file mode 100644 index 000000000..ddee30bd7 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_moving_average_XX.cc.t @@ -0,0 +1,93 @@ +/* -*- c++ -*- */ +/* + * Copyright 2008,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (int length, @O_TYPE@ scale, int max_iter) +{ + return gnuradio::get_initial_sptr (new @NAME@ (length, scale, max_iter)); +} + +@NAME@::@NAME@ (int length, @O_TYPE@ scale, int max_iter) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))), + d_length(length), + d_scale(scale), + d_max_iter(max_iter), + d_new_length(length), + d_new_scale(scale), + d_updated(false) +{ + set_history(length); +} + +@NAME@::~@NAME@ () +{ +} + +void +@NAME@::set_length_and_scale(int length, @O_TYPE@ scale) +{ + d_new_length = length; + d_new_scale = scale; + d_updated = true; +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + if (d_updated) { + d_length = d_new_length; + d_scale = d_new_scale; + set_history(d_length); + d_updated = false; + return 0; // history requirements might have changed + } + + const @I_TYPE@ *in = (const @I_TYPE@ *) input_items[0]; + @O_TYPE@ *out = (@O_TYPE@ *) output_items[0]; + + @I_TYPE@ sum = 0; + int num_iter = (noutput_items>d_max_iter) ? d_max_iter : noutput_items; + for (int i = 0; i < d_length-1 ; i++) { + sum += in[i]; + } + + for (int i = 0; i < num_iter; i++) { + sum += in[i+d_length-1]; + out[i] = sum * d_scale; + sum -= in[i]; + } + + return num_iter; +} diff --git a/gnuradio-core/src/lib/gengen/gr_moving_average_XX.h.t b/gnuradio-core/src/lib/gengen/gr_moving_average_XX.h.t new file mode 100644 index 000000000..37678abe1 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_moving_average_XX.h.t @@ -0,0 +1,72 @@ +/* -*- c++ -*- */ +/* + * Copyright 2008 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; + +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (int length, @O_TYPE@ scale, int max_iter = 4096); + +/*! + * \brief output is the moving sum of the last N samples, scaled by the scale factor + * \ingroup filter_blk + * + * max_iter limits how long we go without flushing the accumulator + * This is necessary to avoid numerical instability for float and complex. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ +private: + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@(int length, @O_TYPE@ scale, int max_iter); + + @NAME@ (int length, @O_TYPE@ scale, int max_iter = 4096); + + int d_length; + @O_TYPE@ d_scale; + int d_max_iter; + + int d_new_length; + @O_TYPE@ d_new_scale; + bool d_updated; + +public: + ~@NAME@ (); + + int work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + int length() const { return d_new_length; } + @O_TYPE@ scale() const { return d_new_scale; } + + void set_length_and_scale(int length, @O_TYPE@ scale); +}; + +#endif /* @GUARD_NAME@ */ diff --git a/gnuradio-core/src/lib/gengen/gr_moving_average_XX.i.t b/gnuradio-core/src/lib/gengen/gr_moving_average_XX.i.t new file mode 100644 index 000000000..6e3b9ca9b --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_moving_average_XX.i.t @@ -0,0 +1,38 @@ +/* -*- c++ -*- */ +/* + * Copyright 2008 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@SPTR_NAME@ gr_make_@BASE_NAME@ (int length, @O_TYPE@ scale, int max_iter=4096); + +class @NAME@ : public gr_sync_block +{ +private: + @NAME@ (); + + public: + int length() const; + @O_TYPE@ scale() const; + void set_length_and_scale(int length, @O_TYPE@ scale); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t new file mode 100644 index 000000000..a60118e14 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t @@ -0,0 +1,63 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 2009,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (size_t vlen) +{ + return gnuradio::get_initial_sptr (new @NAME@ (vlen)); +} + +@NAME@::@NAME@ (size_t vlen) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)*vlen), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@)*vlen)), + d_vlen (vlen) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int ninputs = input_items.size (); + + for (size_t i = 0; i < noutput_items*d_vlen; i++){ + @I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i]; + for (int j = 1; j < ninputs; j++) + acc *= ((@I_TYPE@ *) input_items[j])[i]; + + *optr++ = (@O_TYPE@) acc; + } + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t new file mode 100644 index 000000000..18ec6d0be --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t @@ -0,0 +1,57 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen = 1); + +/*! + * \brief output = prod (input_0, input_1, ...) + * \ingroup math_blk + * + * Multiply across all input streams. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + + @NAME@ (size_t vlen); + + size_t d_vlen; + + public: + + 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/gengen/gr_multiply_XX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t new file mode 100644 index 000000000..b2c510610 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 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. + */ + +// @WARNING@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen = 1); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (size_t vlen); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t new file mode 100644 index 000000000..424b62412 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t @@ -0,0 +1,72 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (@O_TYPE@ k) +{ + return gnuradio::get_initial_sptr (new @NAME@ (k)); +} + +@NAME@::@NAME@ (@O_TYPE@ k) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))), + d_k (k) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @I_TYPE@ *iptr = (@I_TYPE@ *) input_items[0]; + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int size = noutput_items; + + while (size >= 8){ + *optr++ = *iptr++ * d_k; + *optr++ = *iptr++ * d_k; + *optr++ = *iptr++ * d_k; + *optr++ = *iptr++ * d_k; + *optr++ = *iptr++ * d_k; + *optr++ = *iptr++ * d_k; + *optr++ = *iptr++ * d_k; + *optr++ = *iptr++ * d_k; + size -= 8; + } + + while (size-- > 0) + *optr++ = *iptr++ * d_k; + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t new file mode 100644 index 000000000..274fc3b99 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t @@ -0,0 +1,56 @@ +/* -*- 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 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (@O_TYPE@ k); + +/*! + * \brief output = input * constant + * \ingroup math_blk + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (@O_TYPE@ k); + + @O_TYPE@ d_k; // the constant + @NAME@ (@O_TYPE@ k); + + public: + @O_TYPE@ k () const { return d_k; } + void set_k (@O_TYPE@ k) { d_k = k; } + + 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/gengen/gr_multiply_const_XX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t new file mode 100644 index 000000000..b7921554e --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t @@ -0,0 +1,37 @@ +/* -*- 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 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (@TYPE@ k); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (@TYPE@ k); + + public: + @TYPE@ k () const { return d_k; } + void set_k (@TYPE@ k) { d_k = k; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t new file mode 100755 index 000000000..eb896dee5 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t @@ -0,0 +1,61 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2006,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> &k) +{ + return gnuradio::get_initial_sptr (new @NAME@ (k)); +} + +@NAME@::@NAME@ (const std::vector<@I_TYPE@> &k) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof(@I_TYPE@)*k.size()), + gr_make_io_signature (1, 1, sizeof(@O_TYPE@)*k.size())) +{ + d_k = k; +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @I_TYPE@ *iptr = (@O_TYPE@ *)input_items[0]; + @O_TYPE@ *optr = (@O_TYPE@ *)output_items[0]; + + int nitems_per_block = output_signature()->sizeof_stream_item(0)/sizeof(@I_TYPE@); + + for (int i = 0; i < noutput_items; i++) + for (int j = 0; j < nitems_per_block; j++) + *optr++ = *iptr++ * d_k[j]; + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t new file mode 100644 index 000000000..2c6edd364 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t @@ -0,0 +1,56 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2006,2010 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> &k); + +/*! + * \brief output vector = input vector * constant vector (element-wise) + * \ingroup math_blk + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> &k); + + std::vector<@I_TYPE@> d_k; // the constant + @NAME@ (const std::vector<@I_TYPE@> &k); + + public: + const std::vector<@I_TYPE@> k () const { return d_k; } + void set_k (const std::vector<@I_TYPE@> &k) { d_k = k; } + + 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/gengen/gr_multiply_const_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t new file mode 100755 index 000000000..e0e6ae905 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t @@ -0,0 +1,37 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2006,2010 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. + */ + +// @WARNING@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (const std::vector<@I_TYPE@> &k); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (const std::vector<@I_TYPE@> &k); + + public: + std::vector<@I_TYPE@> k () const { return d_k; } + void set_k (const std::vector<@I_TYPE@> &k) { d_k = k; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t new file mode 100644 index 000000000..4b8ff8415 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t @@ -0,0 +1,79 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> +#include <string.h> + + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (bool mute) +{ + return gnuradio::get_initial_sptr (new @NAME@ (mute)); +} + +@NAME@::@NAME@ (bool mute) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))), + d_mute (mute) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @I_TYPE@ *iptr = (@I_TYPE@ *) input_items[0]; + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int size = noutput_items; + + if (d_mute){ + memset (optr, 0, noutput_items * sizeof(@O_TYPE@)); + } + else { + while (size >= 8){ + *optr++ = *iptr++; + *optr++ = *iptr++; + *optr++ = *iptr++; + *optr++ = *iptr++; + *optr++ = *iptr++; + *optr++ = *iptr++; + *optr++ = *iptr++; + *optr++ = *iptr++; + size -= 8; + } + + while (size-- > 0) + *optr++ = *iptr++; + } + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t b/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t new file mode 100644 index 000000000..ca23904e9 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t @@ -0,0 +1,56 @@ +/* -*- 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 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (bool mute=false); + +/*! + * \brief output = input or zero if muted. + * \ingroup level_blk + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (bool mute); + + bool d_mute; + @NAME@ (bool mute); + + public: + bool mute () const { return d_mute; } + void set_mute (bool mute) { d_mute = mute; } + + 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/gengen/gr_mute_XX.i.t b/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t new file mode 100644 index 000000000..ffcfac8a6 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t @@ -0,0 +1,37 @@ +/* -*- 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 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@(bool mute=false); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (bool mute); + + public: + bool mute () const { return d_mute; } + void set_mute (bool mute) { d_mute = mute; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t new file mode 100644 index 000000000..3078f6366 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t @@ -0,0 +1,99 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <@NAME@.h> +#include <gr_io_signature.h> +#include <stdexcept> + + +@NAME@_sptr +gr_make_@BASE_NAME@ (gr_noise_type_t type, float ampl, long seed) +{ + return gnuradio::get_initial_sptr(new @NAME@ (type, ampl, seed)); +} + + +@NAME@::@NAME@ (gr_noise_type_t type, float ampl, long seed) + : 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) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @TYPE@ *out = (@TYPE@ *) output_items[0]; + + switch (d_type){ +#if @IS_COMPLEX@ // complex? + + case GR_UNIFORM: + for (int i = 0; i < noutput_items; i++) + out[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++) + out[i] = d_ampl * d_rng.rayleigh_complex (); + break; + +#else // nope... + + case GR_UNIFORM: + for (int i = 0; i < noutput_items; i++) + out[i] = (@TYPE@)(d_ampl * ((d_rng.ran1 () * 2.0) - 1.0)); + break; + + case GR_GAUSSIAN: + for (int i = 0; i < noutput_items; i++) + out[i] = (@TYPE@)(d_ampl * d_rng.gasdev ()); + break; + + case GR_LAPLACIAN: + for (int i = 0; i < noutput_items; i++) + out[i] = (@TYPE@)(d_ampl * d_rng.laplacian ()); + break; + + case GR_IMPULSE: // FIXME changeable impulse settings + for (int i = 0; i < noutput_items; i++) + out[i] = (@TYPE@)(d_ampl * d_rng.impulse (9)); + break; +#endif + + default: + throw std::runtime_error ("invalid type"); + } + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t new file mode 100644 index 000000000..31ffb2b16 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t @@ -0,0 +1,83 @@ +/* -*- 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 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> +#include <gr_noise_type.h> +#include <gr_random.h> + + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @NAME@_sptr; + +/*! \brief Make a noise source + * \param type the random distribution to use (see gr_noise_type.h) + * \param ampl a scaling factor for the output + * \param seed seed for random generators. Note that for uniform and + * Gaussian distributions, this should be a negative number. + */ +GR_CORE_API @NAME@_sptr +gr_make_@BASE_NAME@ (gr_noise_type_t type, float ampl, long seed = 0); + +/*! + * \brief Random number source + * \ingroup source_blk + * + * \details + * Generate random values from different distributions. + * Currently, only Gaussian and uniform are enabled. + * + * \param type the random distribution to use (see gr_noise_type.h) + * \param ampl a scaling factor for the output + * \param seed seed for random generators. Note that for uniform and + * Gaussian distributions, this should be a negative number. + */ +class GR_CORE_API @NAME@ : public gr_sync_block { + friend GR_CORE_API @NAME@_sptr + + gr_make_@BASE_NAME@ (gr_noise_type_t type, float ampl, long seed); + + gr_noise_type_t d_type; + float d_ampl; + gr_random d_rng; + + @NAME@ (gr_noise_type_t type, float ampl, long seed = 0); + + public: + void set_type (gr_noise_type_t type) { d_type = type; } + void set_amplitude (float ampl) { d_ampl = ampl; } + + gr_noise_type_t type () const { return d_type; } + float amplitude () const { return d_ampl; } + + virtual 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/gengen/gr_noise_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t new file mode 100644 index 000000000..df27ab79b --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t @@ -0,0 +1,40 @@ +/* -*- 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 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@NAME@_sptr +gr_make_@BASE_NAME@ (gr_noise_type_t type, float ampl, long seed = 0); + +class @NAME@ : public gr_block { + private: + @NAME@ (gr_noise_type_t type, float ampl, long seed = 0); + + public: + void set_type (gr_noise_type_t type) { d_type = type; } + void set_amplitude (float ampl) { d_ampl = ampl; } + + gr_noise_type_t type () const { return d_type; } + float amplitude () const { return d_ampl; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_noise_type.h b/gnuradio-core/src/lib/gengen/gr_noise_type.h new file mode 100644 index 000000000..d2aba9b0c --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_noise_type.h @@ -0,0 +1,30 @@ +/* -*- 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 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_NOISE_TYPE_H +#define INCLUDED_GR_NOISE_TYPE_H + +typedef enum { + GR_UNIFORM = 200, GR_GAUSSIAN, GR_LAPLACIAN, GR_IMPULSE +} gr_noise_type_t; + +#endif /* INCLUDED_GR_NOISE_TYPE_H */ diff --git a/gnuradio-core/src/lib/gengen/gr_not_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_not_XX.cc.t new file mode 100644 index 000000000..4806b142f --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_not_XX.cc.t @@ -0,0 +1,58 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ () +{ + return gnuradio::get_initial_sptr (new @NAME@ ()); +} + +@NAME@::@NAME@ () + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + const @I_TYPE@ *inptr = (const @I_TYPE@ *) input_items[0]; + + + for (int i = 0; i < noutput_items; i++) { + *optr++ = ~(inptr[i]); + } + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_not_XX.h.t b/gnuradio-core/src/lib/gengen/gr_not_XX.h.t new file mode 100644 index 000000000..aff421109 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_not_XX.h.t @@ -0,0 +1,55 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + +/*! + * \brief output = ~input_0 + * \ingroup math_blk + * + * bitwise boolean not across input stream. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + + @NAME@ (); + + public: + + 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/gengen/gr_not_XX.i.t b/gnuradio-core/src/lib/gengen/gr_not_XX.i.t new file mode 100644 index 000000000..06db5ca59 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_not_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_or_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_or_XX.cc.t new file mode 100644 index 000000000..ee55eedda --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_or_XX.cc.t @@ -0,0 +1,62 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ () +{ + return gnuradio::get_initial_sptr (new @NAME@ ()); +} + +@NAME@::@NAME@ () + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int ninputs = input_items.size (); + + for (int i = 0; i < noutput_items; i++) { + @I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i]; + for (int j = 1; j < ninputs; j++) + acc = acc | ((@I_TYPE@ *) input_items[j])[i]; + + *optr++ = (@O_TYPE@) acc; + } + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_or_XX.h.t b/gnuradio-core/src/lib/gengen/gr_or_XX.h.t new file mode 100644 index 000000000..8860eedd5 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_or_XX.h.t @@ -0,0 +1,55 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + +/*! + * \brief output = input_0 | input_1 | , ... | input_N) + * \ingroup math_blk + * + * bitwise boolean or across all input streams. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + + @NAME@ (); + + public: + + 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/gengen/gr_or_XX.i.t b/gnuradio-core/src/lib/gengen/gr_or_XX.i.t new file mode 100644 index 000000000..06db5ca59 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_or_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t new file mode 100644 index 000000000..75e53c4ca --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t @@ -0,0 +1,137 @@ +/* -*- 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 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 <gr_log2_const.h> + +static const unsigned int BITS_PER_TYPE = sizeof(@I_TYPE@) * 8; +static const unsigned int LOG2_L_TYPE = gr_log2_const<sizeof(@I_TYPE@) * 8>(); + + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness) +{ + return @SPTR_NAME@ + (new @NAME@ (bits_per_chunk,endianness)); +} + +@NAME@::@NAME@ (unsigned int bits_per_chunk, + gr_endianness_t endianness) + : gr_block ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, -1, sizeof (@O_TYPE@))), + d_bits_per_chunk(bits_per_chunk),d_endianness(endianness),d_index(0) +{ + assert (bits_per_chunk <= BITS_PER_TYPE); + assert (bits_per_chunk > 0); + + set_relative_rate ((1.0 * BITS_PER_TYPE) / bits_per_chunk); +} + +void +@NAME@::forecast(int noutput_items, gr_vector_int &ninput_items_required) +{ + + int input_required = (int) ceil((d_index + noutput_items * d_bits_per_chunk) / (1.0 * BITS_PER_TYPE)); + unsigned ninputs = ninput_items_required.size(); + for (unsigned int i = 0; i < ninputs; i++) { + ninput_items_required[i] = input_required; + //printf("Forecast wants %d needs %d\n",noutput_items,ninput_items_required[i]); + } +} + +unsigned int +get_bit_le (const @I_TYPE@ *in_vector,unsigned int bit_addr) +{ + @I_TYPE@ x = in_vector[bit_addr>>LOG2_L_TYPE]; + return (x>>(bit_addr&(BITS_PER_TYPE-1)))&1; +} + +unsigned int +get_bit_be (const @I_TYPE@ *in_vector,unsigned int bit_addr) +{ + @I_TYPE@ x = in_vector[bit_addr>>LOG2_L_TYPE]; + return (x>>((BITS_PER_TYPE-1)-(bit_addr&(BITS_PER_TYPE-1))))&1; +} + +int +@NAME@::general_work (int noutput_items, + gr_vector_int &ninput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + unsigned int index_tmp = d_index; + + 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]; + index_tmp = d_index; + + // per stream processing + + switch (d_endianness){ + + case GR_MSB_FIRST: + for (int i = 0; i < noutput_items; i++){ + //printf("here msb %d\n",i); + @O_TYPE@ x = 0; + for(unsigned int j=0; j<d_bits_per_chunk; j++, index_tmp++) + x = (x<<1) | get_bit_be(in, index_tmp); + out[i] = x; + } + break; + + case GR_LSB_FIRST: + for (int i = 0; i < noutput_items; i++){ + //printf("here lsb %d\n",i); + @O_TYPE@ x = 0; + for(unsigned int j=0; j<d_bits_per_chunk; j++, index_tmp++) + x = (x<<1) | get_bit_le(in, index_tmp); + out[i] = x; + } + break; + + default: + assert(0); + } + + //printf("almost got to end\n"); + assert(ninput_items[m] >= (int) ((d_index+(BITS_PER_TYPE-1))>>LOG2_L_TYPE)); + } + + d_index = index_tmp; + consume_each (d_index >> LOG2_L_TYPE); + d_index = d_index & (BITS_PER_TYPE-1); + //printf("got to end\n"); + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t new file mode 100644 index 000000000..e95771b37 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t @@ -0,0 +1,85 @@ +/* -*- 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_block.h> +#include <gr_endianness.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ +gr_make_@BASE_NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); + +/*! + * \brief Convert a stream of packed bytes or shorts to stream of unpacked bytes or shorts. + * \ingroup converter_blk + * + * input: stream of @I_TYPE@; output: stream of @O_TYPE@ + * + * This is the inverse of gr_unpacked_to_packed_XX. + * + * The bits in the bytes or shorts input stream are grouped into chunks of + * \p bits_per_chunk bits and each resulting chunk is written right- + * justified to the output stream of bytes or shorts. + * All b or 16 bits of the each input bytes or short are processed. + * The right thing is done if bits_per_chunk is not a power of two. + * + * The combination of gr_packed_to_unpacked_XX_ followed by + * gr_chunks_to_symbols_Xf or gr_chunks_to_symbols_Xc handles the + * general case of mapping from a stream of bytes or shorts into + * arbitrary float or complex symbols. + * + * \sa gr_packed_to_unpacked_bb, gr_unpacked_to_packed_bb, + * \sa gr_packed_to_unpacked_ss, gr_unpacked_to_packed_ss, + * \sa gr_chunks_to_symbols_bf, gr_chunks_to_symbols_bc. + * \sa gr_chunks_to_symbols_sf, gr_chunks_to_symbols_sc. + */ + +class GR_CORE_API @NAME@ : public gr_block +{ + friend GR_CORE_API @SPTR_NAME@ + gr_make_@BASE_NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); + + @NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); + + unsigned int d_bits_per_chunk; + gr_endianness_t d_endianness; + unsigned int d_index; + + public: + void forecast(int noutput_items, gr_vector_int &ninput_items_required); + int general_work (int noutput_items, + gr_vector_int &ninput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + bool check_topology(int ninputs, int noutputs) { return ninputs == noutputs; } + +}; + +#endif diff --git a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t new file mode 100644 index 000000000..1e978956a --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t @@ -0,0 +1,33 @@ +/* -*- 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 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); + +class @NAME@ : public gr_block +{ + @NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t new file mode 100644 index 000000000..54af3c0cd --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t @@ -0,0 +1,111 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> +#include <string.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (float threshold_factor_rise, + float threshold_factor_fall, + int look_ahead, float alpha) +{ + return gnuradio::get_initial_sptr (new @NAME@ (threshold_factor_rise, + threshold_factor_fall, + look_ahead, alpha)); +} + +@NAME@::@NAME@ (float threshold_factor_rise, + float threshold_factor_fall, + int look_ahead, float alpha) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (char))), + d_threshold_factor_rise(threshold_factor_rise), + d_threshold_factor_fall(threshold_factor_fall), + d_look_ahead(look_ahead), d_avg_alpha(alpha), d_avg(0), d_found(0) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @I_TYPE@ *iptr = (@I_TYPE@ *) input_items[0]; + char *optr = (char *) output_items[0]; + + memset(optr, 0, noutput_items*sizeof(char)); + + @I_TYPE@ peak_val = -(@I_TYPE@)INFINITY; + int peak_ind = 0; + unsigned char state = 0; + int i = 0; + + //printf("noutput_items %d\n",noutput_items); + while(i < noutput_items) { + if(state == 0) { // below threshold + if(iptr[i] > d_avg*d_threshold_factor_rise) { + state = 1; + } + else { + d_avg = (d_avg_alpha)*iptr[i] + (1-d_avg_alpha)*d_avg; + i++; + } + } + else if(state == 1) { // above threshold, have not found peak + //printf("Entered State 1: %f i: %d noutput_items: %d\n", iptr[i], i, noutput_items); + if(iptr[i] > peak_val) { + peak_val = iptr[i]; + peak_ind = i; + d_avg = (d_avg_alpha)*iptr[i] + (1-d_avg_alpha)*d_avg; + i++; + } + else if (iptr[i] > d_avg*d_threshold_factor_fall) { + d_avg = (d_avg_alpha)*iptr[i] + (1-d_avg_alpha)*d_avg; + i++; + } + else { + optr[peak_ind] = 1; + state = 0; + peak_val = -(@I_TYPE@)INFINITY; + //printf("Leaving State 1: Peak: %f Peak Ind: %d i: %d noutput_items: %d\n", + //peak_val, peak_ind, i, noutput_items); + } + } + } + + if(state == 0) { + //printf("Leave in State 0, produced %d\n",noutput_items); + return noutput_items; + } + else { // only return up to passing the threshold + //printf("Leave in State 1, only produced %d of %d\n",peak_ind,noutput_items); + return peak_ind+1; + } +} diff --git a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t new file mode 100644 index 000000000..3e05594fb --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t @@ -0,0 +1,126 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (float threshold_factor_rise = 0.25, + float threshold_factor_fall = 0.40, + int look_ahead = 10, + float alpha = 0.001); + +/*! + * \brief Detect the peak of a signal + * \ingroup level_blk + * + * If a peak is detected, this block outputs a 1, + * or it outputs 0's. + * + * \param threshold_factor_rise The threshold factor determins when a peak + * has started. An average of the signal is calculated and when the + * value of the signal goes over threshold_factor_rise*average, we + * start looking for a peak. + * \param threshold_factor_fall The threshold factor determins when a peak + * has ended. An average of the signal is calculated and when the + * value of the signal goes bellow threshold_factor_fall*average, we + * stop looking for a peak. + * \param look_ahead The look-ahead value is used when the threshold is + * found to look if there another peak within this step range. + * If there is a larger value, we set that as the peak and look ahead + * again. This is continued until the highest point is found with + * This look-ahead range. + * \param alpha The gain value of a moving average filter + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (float threshold_factor_rise, + float threshold_factor_fall, + int look_ahead, float alpha); + + @NAME@ (float threshold_factor_rise, + float threshold_factor_fall, + int look_ahead, float alpha); + + private: + float d_threshold_factor_rise; + float d_threshold_factor_fall; + int d_look_ahead; + float d_avg_alpha; + float d_avg; + unsigned char d_found; + + public: + + /*! \brief Set the threshold factor value for the rise time + * \param thr new threshold factor + */ + void set_threshold_factor_rise(float thr) { d_threshold_factor_rise = thr; } + + /*! \brief Set the threshold factor value for the fall time + * \param thr new threshold factor + */ + void set_threshold_factor_fall(float thr) { d_threshold_factor_fall = thr; } + + /*! \brief Set the look-ahead factor + * \param look new look-ahead factor + */ + void set_look_ahead(int look) { d_look_ahead = look; } + + /*! \brief Set the running average alpha + * \param alpha new alpha for running average + */ + void set_alpha(int alpha) { d_avg_alpha = alpha; } + + /*! \brief Get the threshold factor value for the rise time + * \return threshold factor + */ + float threshold_factor_rise() { return d_threshold_factor_rise; } + + /*! \brief Get the threshold factor value for the fall time + * \return threshold factor + */ + float threshold_factor_fall() { return d_threshold_factor_fall; } + + /*! \brief Get the look-ahead factor value + * \return look-ahead factor + */ + int look_ahead() { return d_look_ahead; } + + /*! \brief Get the alpha value of the running average + * \return alpha + */ + float alpha() { return d_avg_alpha; } + + 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/gengen/gr_peak_detector_XX.i.t b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t new file mode 100644 index 000000000..212ce0c94 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t @@ -0,0 +1,49 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (float threshold_factor_rise = 0.25, + float threshold_factor_fall = 0.40, + int look_ahead = 10, + float alpha=0.001); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (float threshold_factor_rise, + float threshold_factor_fall, + int look_ahead, float alpha); + + public: + void set_threshold_factor_rise(float thr) { d_threshold_factor_rise = thr; } + void set_threshold_factor_fall(float thr) { d_threshold_factor_fall = thr; } + void set_look_ahead(int look) { d_look_ahead = look; } + void set_alpha(int alpha) { d_avg_alpha = alpha; } + + float threshold_factor_rise() { return d_threshold_factor_rise; } + float threshold_factor_fall() { return d_threshold_factor_fall; } + int look_ahead() { return d_look_ahead; } + float alpha() { return d_avg_alpha; } +}; diff --git a/gnuradio-core/src/lib/gengen/gr_probe_signal_X.cc.t b/gnuradio-core/src/lib/gengen/gr_probe_signal_X.cc.t new file mode 100644 index 000000000..9a10bab59 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_probe_signal_X.cc.t @@ -0,0 +1,59 @@ +/* -*- c++ -*- */ +/* + * Copyright 2005,2010,2012 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 +#include <@NAME@.h> +#include <gr_io_signature.h> + +@NAME@_sptr +gr_make_@BASE_NAME@() +{ + return gnuradio::get_initial_sptr(new @NAME@()); +} + +@NAME@::@NAME@ () +: gr_sync_block ("@BASE_NAME@", + gr_make_io_signature(1, 1, sizeof(@TYPE@)), + gr_make_io_signature(0, 0, 0)), + d_level(0) +{ +} + +@NAME@::~@NAME@() +{ +} + + +int +@NAME@::work(int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + const @TYPE@ *in = (const @TYPE@ *) input_items[0]; + + if (noutput_items > 0) + d_level = in[noutput_items-1]; + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_probe_signal_X.h.t b/gnuradio-core/src/lib/gengen/gr_probe_signal_X.h.t new file mode 100644 index 000000000..936f437f1 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_probe_signal_X.h.t @@ -0,0 +1,58 @@ +/* -*- c++ -*- */ +/* + * Copyright 2005, 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 @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @NAME@_sptr; + +GR_CORE_API @NAME@_sptr +gr_make_@BASE_NAME@ (); + +/*! + * \brief Sink that allows a sample to be grabbed from Python. + * \ingroup sink_blk + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + @TYPE@ d_level; + + friend GR_CORE_API @NAME@_sptr + gr_make_@BASE_NAME@(); + + @NAME@(); + +public: + ~@NAME@(); + + int work(int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + @TYPE@ level() const { return d_level; } + +}; + +#endif /* @GUARD_NAME@ */ diff --git a/gnuradio-core/src/lib/gengen/gr_probe_signal_X.i.t b/gnuradio-core/src/lib/gengen/gr_probe_signal_X.i.t new file mode 100644 index 000000000..ec9643686 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_probe_signal_X.i.t @@ -0,0 +1,32 @@ +/* -*- c++ -*- */ +/* + * Copyright 2005, 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. + */ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@NAME@_sptr +gr_make_@BASE_NAME@ (); + +class @NAME@ : public gr_sync_block +{ +public: + @TYPE@ level (); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_probe_signal_vX.cc.t b/gnuradio-core/src/lib/gengen/gr_probe_signal_vX.cc.t new file mode 100644 index 000000000..1aedca4ec --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_probe_signal_vX.cc.t @@ -0,0 +1,59 @@ +/* -*- c++ -*- */ +/* + * Copyright 2005,2010,2012 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 +#include <@NAME@.h> +#include <gr_io_signature.h> +#include <iostream> + +@NAME@_sptr +gr_make_@BASE_NAME@(size_t size) +{ + return gnuradio::get_initial_sptr(new @NAME@(size)); +} + +@NAME@::@NAME@ (size_t size) +: gr_sync_block ("@BASE_NAME@", + gr_make_io_signature(1, 1, size*sizeof(@TYPE@)), + gr_make_io_signature(0, 0, 0)), + d_level(size, 0), d_size(size) +{ +} + +@NAME@::~@NAME@() +{ +} + +int +@NAME@::work(int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + const @TYPE@ *in = (const @TYPE@ *) input_items[0]; + + for (size_t i=0; i<d_size; i++) + d_level[i] = in[(noutput_items-1)*d_size+i]; + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_probe_signal_vX.h.t b/gnuradio-core/src/lib/gengen/gr_probe_signal_vX.h.t new file mode 100644 index 000000000..ee673c14a --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_probe_signal_vX.h.t @@ -0,0 +1,62 @@ +/* -*- c++ -*- */ +/* + * Copyright 2005, 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 @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <vector> + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @NAME@_sptr; + +GR_CORE_API @NAME@_sptr +gr_make_@BASE_NAME@ (size_t size); + +/*! + * \brief Sink that allows a sample to be grabbed from Python. + * \ingroup sink_blk + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + std::vector<@TYPE@> d_level; + + friend GR_CORE_API @NAME@_sptr + gr_make_@BASE_NAME@(size_t size); + + @NAME@(size_t size); + + size_t d_size; + +public: + ~@NAME@(); + + int work(int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + std::vector<@TYPE@> level() const { return d_level; } + +}; + +#endif /* @GUARD_NAME@ */ diff --git a/gnuradio-core/src/lib/gengen/gr_probe_signal_vX.i.t b/gnuradio-core/src/lib/gengen/gr_probe_signal_vX.i.t new file mode 100644 index 000000000..b7de09125 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_probe_signal_vX.i.t @@ -0,0 +1,32 @@ +/* -*- c++ -*- */ +/* + * Copyright 2005, 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. + */ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@NAME@_sptr +gr_make_@BASE_NAME@ (size_t size); + +class @NAME@ : public gr_sync_block +{ +public: + std::vector<@TYPE@> level (); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t new file mode 100644 index 000000000..68f4d544e --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t @@ -0,0 +1,62 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ () +{ + return gnuradio::get_initial_sptr (new @NAME@ ()); +} + +@NAME@::@NAME@ () + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature2 (2, 2, sizeof (@I_TYPE@), sizeof(char)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))), + d_data(0) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @I_TYPE@ *iptr = (@I_TYPE@ *) input_items[0]; + const char *ctrl = (const char *) input_items[1]; + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + for (int i = 0; i < noutput_items; i++){ + if(ctrl[i]) { + d_data = iptr[i]; + } + optr[i] = d_data; + } + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t new file mode 100644 index 000000000..0364941cb --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t @@ -0,0 +1,58 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + +/*! + * \brief sample and hold circuit + * \ingroup level_blk + * + * Samples the data stream (input stream 0) and holds the value + * if the control signal is 1 (intput stream 1). + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + + @NAME@ (); + + private: + @O_TYPE@ d_data; + + public: + 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/gengen/gr_sample_and_hold_XX.i.t b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t new file mode 100644 index 000000000..4620b0f2c --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2007 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t new file mode 100644 index 000000000..6959eac82 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t @@ -0,0 +1,241 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <@NAME@.h> +#include <algorithm> +#include <gr_io_signature.h> +#include <stdexcept> +#include <algorithm> +#include <gr_complex.h> + + +@NAME@::@NAME@ (double sampling_freq, gr_waveform_t waveform, + double frequency, double ampl, @TYPE@ offset) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (0, 0, 0), + gr_make_io_signature (1, 1, sizeof (@TYPE@))), + d_sampling_freq (sampling_freq), d_waveform (waveform), d_frequency (frequency), + d_ampl (ampl), d_offset (offset) +{ + d_nco.set_freq (2 * M_PI * d_frequency / d_sampling_freq); +} + +@NAME@_sptr +gr_make_@BASE_NAME@ (double sampling_freq, gr_waveform_t waveform, + double frequency, double ampl, @TYPE@ offset) +{ + return gnuradio::get_initial_sptr(new @NAME@ (sampling_freq, waveform, frequency, ampl, offset)); +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @TYPE@ *optr = (@TYPE@ *) output_items[0]; + @TYPE@ t; + + switch (d_waveform){ + +#if @IS_COMPLEX@ // complex? + + case GR_CONST_WAVE: + t = (gr_complex) d_ampl + d_offset; + std::fill_n(optr, noutput_items, t); + break; + + case GR_SIN_WAVE: + case GR_COS_WAVE: + d_nco.sincos (optr, noutput_items, d_ampl); + if (d_offset == gr_complex(0,0)) + break; + + for (int i = 0; i < noutput_items; i++){ + optr[i] += d_offset; + } + break; + + /* Implements a real square wave high from -PI to 0. + * The imaginary square wave leads by 90 deg. + */ + case GR_SQR_WAVE: + for (int i = 0; i < noutput_items; i++){ + if (d_nco.get_phase() < -1*M_PI/2) + optr[i] = gr_complex(d_ampl, 0)+d_offset; + else if (d_nco.get_phase() < 0) + optr[i] = gr_complex(d_ampl, d_ampl)+d_offset; + else if (d_nco.get_phase() < M_PI/2) + optr[i] = gr_complex(0, d_ampl)+d_offset; + else + optr[i] = d_offset; + d_nco.step(); + } + break; + + /* Implements a real triangle wave rising from -PI to 0 and + * falling from 0 to PI. The imaginary triangle wave leads by 90 deg. + */ + case GR_TRI_WAVE: + for (int i = 0; i < noutput_items; i++){ + if (d_nco.get_phase() < -1*M_PI/2){ + optr[i] = gr_complex(d_ampl*d_nco.get_phase()/M_PI + d_ampl, + -1*d_ampl*d_nco.get_phase()/M_PI - d_ampl/2)+d_offset; + } + else if (d_nco.get_phase() < 0){ + optr[i] = gr_complex(d_ampl*d_nco.get_phase()/M_PI + d_ampl, + d_ampl*d_nco.get_phase()/M_PI + d_ampl/2)+d_offset; + } + else if (d_nco.get_phase() < M_PI/2){ + optr[i] = gr_complex(-1*d_ampl*d_nco.get_phase()/M_PI + d_ampl, + d_ampl*d_nco.get_phase()/M_PI + d_ampl/2)+d_offset; + } + else{ + optr[i] = gr_complex(-1*d_ampl*d_nco.get_phase()/M_PI + d_ampl, + -1*d_ampl*d_nco.get_phase()/M_PI + 3*d_ampl/2)+d_offset; + } + d_nco.step(); + } + break; + + /* Implements a real saw tooth wave rising from -PI to PI. + * The imaginary saw tooth wave leads by 90 deg. + */ + case GR_SAW_WAVE: + for (int i = 0; i < noutput_items; i++){ + if (d_nco.get_phase() < -1*M_PI/2){ + optr[i] = gr_complex(d_ampl*d_nco.get_phase()/(2*M_PI) + d_ampl/2, + d_ampl*d_nco.get_phase()/(2*M_PI) + 5*d_ampl/4)+d_offset; + } + else{ + optr[i] = gr_complex(d_ampl*d_nco.get_phase()/(2*M_PI) + d_ampl/2, + d_ampl*d_nco.get_phase()/(2*M_PI) + d_ampl/4)+d_offset; + } + d_nco.step(); + } + break; + +#else // nope... + + case GR_CONST_WAVE: + t = (@TYPE@) d_ampl + d_offset; + std::fill_n(optr, noutput_items, t); + break; + + case GR_SIN_WAVE: + d_nco.sin (optr, noutput_items, d_ampl); + if (d_offset == 0) + break; + + for (int i = 0; i < noutput_items; i++){ + optr[i] += d_offset; + } + break; + + case GR_COS_WAVE: + d_nco.cos (optr, noutput_items, d_ampl); + if (d_offset == 0) + break; + + for (int i = 0; i < noutput_items; i++){ + optr[i] += d_offset; + } + break; + + /* The square wave is high from -PI to 0. */ + case GR_SQR_WAVE: + t = (@TYPE@) d_ampl + d_offset; + for (int i = 0; i < noutput_items; i++){ + if (d_nco.get_phase() < 0) + optr[i] = t; + else + optr[i] = d_offset; + d_nco.step(); + } + break; + + /* The triangle wave rises from -PI to 0 and falls from 0 to PI. */ + case GR_TRI_WAVE: + for (int i = 0; i < noutput_items; i++){ + double t = d_ampl*d_nco.get_phase()/M_PI; + if (d_nco.get_phase() < 0) + optr[i] = static_cast<@TYPE@>(t + d_ampl + d_offset); + else + optr[i] = static_cast<@TYPE@>(-1*t + d_ampl + d_offset); + d_nco.step(); + } + break; + + /* The saw tooth wave rises from -PI to PI. */ + case GR_SAW_WAVE: + for (int i = 0; i < noutput_items; i++){ + t = static_cast<@TYPE@>(d_ampl*d_nco.get_phase()/(2*M_PI) + d_ampl/2 + d_offset); + optr[i] = t; + d_nco.step(); + } + break; + +#endif + + default: + throw std::runtime_error ("gr_sig_source: invalid waveform"); + } + + return noutput_items; +} + +void +@NAME@::set_sampling_freq (double sampling_freq) +{ + d_sampling_freq = sampling_freq; + d_nco.set_freq (2 * M_PI * d_frequency / d_sampling_freq); +} + +void +@NAME@::set_waveform (gr_waveform_t waveform) +{ + d_waveform = waveform; +} + +void +@NAME@::set_frequency (double frequency) +{ + d_frequency = frequency; + d_nco.set_freq (2 * M_PI * d_frequency / d_sampling_freq); +} + +void +@NAME@::set_amplitude (double ampl) +{ + d_ampl = ampl; +} + +void +@NAME@::set_offset (@TYPE@ offset) +{ + d_offset = offset; +} + diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t new file mode 100644 index 000000000..baa82dbe2 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t @@ -0,0 +1,82 @@ +/* -*- 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 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> +#include <gr_sig_source_waveform.h> +#include <gr_fxpt_nco.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @NAME@_sptr; + +/*! + * \brief signal generator with @TYPE@ output. + * \ingroup source_blk + */ + +class GR_CORE_API @NAME@ : public gr_sync_block { + friend GR_CORE_API @NAME@_sptr + gr_make_@BASE_NAME@ (double sampling_freq, gr_waveform_t waveform, + double frequency, double ampl, @TYPE@ offset); + + double d_sampling_freq; + gr_waveform_t d_waveform; + double d_frequency; + double d_ampl; + @TYPE@ d_offset; + gr_fxpt_nco d_nco; + + + @NAME@ (double sampling_freq, gr_waveform_t waveform, + double wave_freq, double ampl, @TYPE@ offset); + + public: + virtual int work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + // ACCESSORS + double sampling_freq () const { return d_sampling_freq; } + gr_waveform_t waveform () const { return d_waveform; } + double frequency () const { return d_frequency; } + double amplitude () const { return d_ampl; } + @TYPE@ offset () const { return d_offset; } + + // MANIPULATORS + void set_sampling_freq (double sampling_freq); + void set_waveform (gr_waveform_t waveform); + void set_frequency (double frequency); + void set_amplitude (double ampl); + void set_offset (@TYPE@ offset); +}; + +GR_CORE_API @NAME@_sptr +gr_make_@BASE_NAME@ (double sampling_freq, gr_waveform_t waveform, + double wave_freq, double ampl, @TYPE@ offset = 0); + + +#endif diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t new file mode 100644 index 000000000..7bd85fcb8 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t @@ -0,0 +1,52 @@ +/* -*- 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 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@NAME@_sptr +gr_make_@BASE_NAME@ (double sampling_freq, gr_waveform_t waveform, + double wave_freq, double ampl, @TYPE@ offset = 0); + + +class @NAME@ : public gr_sync_block { + private: + @NAME@ (double sampling_freq, gr_waveform_t waveform, + double wave_freq, double ampl, @TYPE@ offset); + + public: + + // ACCESSORS + double sampling_freq () const { return d_sampling_freq; } + gr_waveform_t waveform () const { return d_waveform; } + double frequency () const { return d_frequency; } + double amplitude () const { return d_ampl; } + @TYPE@ offset () const { return d_offset; } + + // MANIPULATORS + void set_sampling_freq (double sampling_freq); + void set_waveform (gr_waveform_t waveform); + void set_frequency (double frequency); + void set_amplitude (double ampl); + void set_offset (@TYPE@ offset); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h b/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h new file mode 100644 index 000000000..9fe233ba4 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h @@ -0,0 +1,29 @@ +/* -*- 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 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_SIG_SOURCE_WAVEFORM_H +#define INCLUDED_GR_SIG_SOURCE_WAVEFORM_H + +typedef enum { + GR_CONST_WAVE = 100, GR_SIN_WAVE, GR_COS_WAVE, GR_SQR_WAVE, GR_TRI_WAVE, GR_SAW_WAVE +} gr_waveform_t; + +#endif /* INCLUDED_GR_SIG_SOURCE_WAVEFORM_H */ diff --git a/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t new file mode 100644 index 000000000..11eb7440e --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t @@ -0,0 +1,71 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 2009,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (size_t vlen) +{ + return gnuradio::get_initial_sptr (new @NAME@ (vlen)); +} + +@NAME@::@NAME@ (size_t vlen) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)*vlen), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@)*vlen)), + d_vlen (vlen) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int ninputs = input_items.size (); + + if (ninputs == 1){ // negate + for (size_t i = 0; i < noutput_items*d_vlen; i++) + *optr++ = (@O_TYPE@) -((@I_TYPE@ *) input_items[0])[i]; + } + + else { + for (size_t i = 0; i < noutput_items*d_vlen; i++){ + @I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i]; + for (int j = 1; j < ninputs; j++) + acc -= ((@I_TYPE@ *) input_items[j])[i]; + + *optr++ = (@O_TYPE@) acc; + } + } + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t new file mode 100644 index 000000000..f96c93484 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t @@ -0,0 +1,57 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen = 1); + +/*! + * \brief output = input_0 - input_1 - ...) + * \ingroup math_blk + * + * Subtract across all input streams. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen); + + @NAME@ (size_t vlen); + + size_t d_vlen; + + public: + + 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/gengen/gr_sub_XX.i.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t new file mode 100644 index 000000000..b2c510610 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004, 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. + */ + +// @WARNING@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (size_t vlen = 1); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (size_t vlen); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t new file mode 100644 index 000000000..ed2b713db --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t @@ -0,0 +1,129 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2006 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> +#include <assert.h> + +static const unsigned int BITS_PER_TYPE = sizeof(@O_TYPE@) * 8; + + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness) +{ + return @SPTR_NAME@ + (new @NAME@ (bits_per_chunk,endianness)); +} + +@NAME@::@NAME@ (unsigned int bits_per_chunk, + gr_endianness_t endianness) + : gr_block ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, -1, sizeof (@O_TYPE@))), + d_bits_per_chunk(bits_per_chunk),d_endianness(endianness),d_index(0) +{ + assert (bits_per_chunk <= BITS_PER_TYPE); + assert (bits_per_chunk > 0); + + set_relative_rate (bits_per_chunk/(1.0 * BITS_PER_TYPE)); +} + +void +@NAME@::forecast(int noutput_items, gr_vector_int &ninput_items_required) +{ + int input_required = (int) ceil( (d_index+noutput_items * 1.0 * BITS_PER_TYPE)/d_bits_per_chunk); + unsigned ninputs = ninput_items_required.size(); + for (unsigned int i = 0; i < ninputs; i++) { + ninput_items_required[i] = input_required; + } +} + +unsigned int +get_bit_be1 (const @I_TYPE@ *in_vector,unsigned int bit_addr, unsigned int bits_per_chunk) { + unsigned int byte_addr = (int)bit_addr/bits_per_chunk; + @I_TYPE@ x = in_vector[byte_addr]; + unsigned int residue = bit_addr - byte_addr * bits_per_chunk; + //printf("Bit addr %d byte addr %d residue %d val %d\n",bit_addr,byte_addr,residue,(x>>(bits_per_chunk-1-residue))&1); + return (x >> (bits_per_chunk-1-residue))&1; +} + +int +@NAME@::general_work (int noutput_items, + gr_vector_int &ninput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + unsigned int index_tmp = d_index; + + 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]; + index_tmp=d_index; + + // per stream processing + + //assert((ninput_items[m]-d_index)*d_bits_per_chunk >= noutput_items*BITS_PER_TYPE); + + switch(d_endianness){ + + case GR_MSB_FIRST: + for(int i=0;i<noutput_items;i++) { + @O_TYPE@ tmp=0; + for(unsigned int j=0; j<BITS_PER_TYPE; j++) { + tmp = (tmp<<1) | get_bit_be1(in,index_tmp,d_bits_per_chunk); + index_tmp++; + } + out[i] = tmp; + } + break; + + case GR_LSB_FIRST: + for(int i=0;i<noutput_items;i++) { + unsigned long tmp=0; + for(unsigned int j=0; j<BITS_PER_TYPE; j++) { + tmp = (tmp>>1)| (get_bit_be1(in,index_tmp,d_bits_per_chunk)<<(BITS_PER_TYPE-1)); + index_tmp++; + } + out[i] = tmp; + } + break; + + default: + assert(0); + } + } + + d_index = index_tmp; + consume_each ((int)(d_index/d_bits_per_chunk)); + d_index = d_index%d_bits_per_chunk; + + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t new file mode 100644 index 000000000..a7b7b54df --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t @@ -0,0 +1,82 @@ +/* -*- 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_block.h> +#include <gr_endianness.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @NAME@_sptr; + +GR_CORE_API @SPTR_NAME@ +gr_make_@BASE_NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); + +/*! + * \brief Convert a stream of unpacked bytes or shorts into a stream of packed bytes or shorts. + * \ingroup converter_blk + * + * input: stream of @I_TYPE@; output: stream of @O_TYPE@ + * + * This is the inverse of gr_packed_to_unpacked_XX. + * + * The low \p bits_per_chunk bits are extracted from each input byte or short. + * These bits are then packed densely into the output bytes or shorts, such that + * all 8 or 16 bits of the output bytes or shorts are filled with valid input bits. + * The right thing is done if bits_per_chunk is not a power of two. + * + * The combination of gr_packed_to_unpacked_XX followed by + * gr_chunks_to_symbols_Xf or gr_chunks_to_symbols_Xc handles the + * general case of mapping from a stream of bytes or shorts into arbitrary float + * or complex symbols. + * + * \sa gr_packed_to_unpacked_bb, gr_unpacked_to_packed_bb, + * \sa gr_packed_to_unpacked_ss, gr_unpacked_to_packed_ss, + * \sa gr_chunks_to_symbols_bf, gr_chunks_to_symbols_bc. + * \sa gr_chunks_to_symbols_sf, gr_chunks_to_symbols_sc. + */ +class GR_CORE_API @NAME@ : public gr_block +{ + friend GR_CORE_API @SPTR_NAME@ + gr_make_@BASE_NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); + + @NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); + + unsigned int d_bits_per_chunk; + gr_endianness_t d_endianness; + unsigned int d_index; + + public: + void forecast(int noutput_items, gr_vector_int &ninput_items_required); + int general_work (int noutput_items, + gr_vector_int &ninput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + bool check_topology(int ninputs, int noutputs) { return ninputs == noutputs; } +}; + +#endif diff --git a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t new file mode 100644 index 000000000..1e978956a --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t @@ -0,0 +1,33 @@ +/* -*- 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 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@SPTR_NAME@ +gr_make_@BASE_NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); + +class @NAME@ : public gr_block +{ + @NAME@ (unsigned int bits_per_chunk, gr_endianness_t endianness); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_vector_insert_X.cc.t b/gnuradio-core/src/lib/gengen/gr_vector_insert_X.cc.t new file mode 100644 index 000000000..20968afe2 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_vector_insert_X.cc.t @@ -0,0 +1,100 @@ +/* -*- 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <@NAME@.h> +#include <algorithm> +#include <gr_io_signature.h> +#include <stdexcept> + +#include <stdio.h> + +@NAME@::@NAME@(const std::vector<@TYPE@> &data, int periodicity, int offset) + : gr_block("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof(@TYPE@)), + gr_make_io_signature (1, 1, sizeof(@TYPE@))), + d_data(data), + d_offset(offset), + d_periodicity(periodicity) +{ + //printf("INITIAL: periodicity = %d, offset = %d\n", periodicity, offset); + // some sanity checks + assert(offset < periodicity); + assert(offset >= 0); + assert((size_t)periodicity > data.size()); +} + +int +@NAME@::general_work(int noutput_items, + gr_vector_int &ninput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @TYPE@ *out = (@TYPE@ *)output_items[0]; + const @TYPE@ *in = (const @TYPE@ *)input_items[0]; + + int ii(0), oo(0); + + while((oo < noutput_items) && (ii < ninput_items[0])) { + + //printf("oo = %d, ii = %d, d_offset = %d, noutput_items = %d, ninput_items[0] = %d", oo, ii, d_offset, noutput_items, ninput_items[0]); + //printf(", d_periodicity = %d\n", d_periodicity); + + if(d_offset >= ((int)d_data.size())) { // if we are in the copy region + int max_copy = std::min( std::min( noutput_items - oo, ninput_items[0] - ii ), d_periodicity - d_offset ); + //printf("copy %d from input\n", max_copy); + memcpy( &out[oo], &in[ii], sizeof(@TYPE@)*max_copy ); + //printf(" * memcpy returned.\n"); + ii += max_copy; + oo += max_copy; + d_offset = (d_offset + max_copy)%d_periodicity; + + } + else { // if we are in the insertion region + int max_copy = std::min( noutput_items - oo, ((int)d_data.size()) - d_offset ); + //printf("copy %d from d_data[%d] to out[%d]\n", max_copy, d_offset, oo); + memcpy( &out[oo], &d_data[d_offset], sizeof(@TYPE@)*max_copy ); + //printf(" * memcpy returned.\n"); + oo += max_copy; + d_offset = (d_offset + max_copy)%d_periodicity; + //printf(" ## (inelse) oo = %d, d_offset = %d\n", oo, d_offset); + } + + //printf(" # exit else, on to next loop.\n"); + } + //printf(" # got out of loop\n"); + + //printf("consume = %d, produce = %d\n", ii, oo); + consume_each(ii); + return oo; +} + +@NAME@_sptr +gr_make_@BASE_NAME@ (const std::vector<@TYPE@> &data, int periodicity, int offset) +{ + return gnuradio::get_initial_sptr(new @NAME@ (data, periodicity, offset)); +} + diff --git a/gnuradio-core/src/lib/gengen/gr_vector_insert_X.h.t b/gnuradio-core/src/lib/gengen/gr_vector_insert_X.h.t new file mode 100644 index 000000000..26f851700 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_vector_insert_X.h.t @@ -0,0 +1,61 @@ +/* -*- 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_block.h> + +class GR_CORE_API @NAME@; +typedef boost::shared_ptr<@NAME@> @NAME@_sptr; + +/*! + * \brief source of @TYPE@'s that gets its data from a vector + * \ingroup source_blk + */ + +class @NAME@ : public gr_block { + friend GR_CORE_API @NAME@_sptr + gr_make_@BASE_NAME@(const std::vector<@TYPE@> &data, int periodicity, int offset); + + std::vector<@TYPE@> d_data; + int d_offset; + int d_periodicity; + + @NAME@(const std::vector<@TYPE@> &data, int periodicity, int offset); + + public: + void rewind() {d_offset=0;} + virtual int general_work(int noutput_items, + gr_vector_int &ninput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + void set_data(const std::vector<@TYPE@> &data){ d_data = data; rewind(); } +}; + +GR_CORE_API @NAME@_sptr +gr_make_@BASE_NAME@(const std::vector<@TYPE@> &data, int periodicity, int offset=0); + +#endif diff --git a/gnuradio-core/src/lib/gengen/gr_vector_insert_X.i.t b/gnuradio-core/src/lib/gengen/gr_vector_insert_X.i.t new file mode 100644 index 000000000..f3341eec4 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_vector_insert_X.i.t @@ -0,0 +1,37 @@ +/* -*- 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. + */ + +// @WARNING@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@NAME@_sptr +gr_make_@BASE_NAME@ (const std::vector<@TYPE@> &data, int periodicity, int offset = 0) + throw(std::invalid_argument); + +class @NAME@ : public gr_block { + public: + void rewind(); + void set_data(const std::vector<@TYPE@> &data); + private: + @NAME@ (const std::vector<@TYPE@> &data, int periodicity, int offset = 0); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t new file mode 100644 index 000000000..a9e3a0a3e --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t @@ -0,0 +1,64 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <@NAME@.h> +#include <algorithm> +#include <gr_io_signature.h> + + +@NAME@::@NAME@ (int vlen) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, 1, sizeof (@TYPE@) * vlen), + gr_make_io_signature (0, 0, 0)), + d_vlen(vlen) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @TYPE@ *iptr = (@TYPE@ *) input_items[0]; + for (int i = 0; i < noutput_items * d_vlen; i++) + d_data.push_back (iptr[i]); + + return noutput_items; +} + + +@NAME@_sptr +gr_make_@BASE_NAME@ (int vlen) +{ + return gnuradio::get_initial_sptr(new @NAME@ (vlen)); +} + +std::vector<@TYPE@> +@NAME@::data () const +{ + return d_data; +} diff --git a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t new file mode 100644 index 000000000..b9126dc7b --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t @@ -0,0 +1,59 @@ +/* -*- 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @NAME@_sptr; + +GR_CORE_API @NAME@_sptr +gr_make_@BASE_NAME@ (int vlen = 1); + + +/*! + * \brief @TYPE@ sink that writes to a vector + * \ingroup sink_blk + */ + +class GR_CORE_API @NAME@ : public gr_sync_block { + friend GR_CORE_API @NAME@_sptr gr_make_@BASE_NAME@ (int vlen); + std::vector<@TYPE@> d_data; + int d_vlen; + @NAME@ (int vlen); + + public: + virtual int work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + void reset() {d_data.clear();} + void clear() {reset(); } // deprecated + std::vector<@TYPE@> data () const; +}; + +#endif diff --git a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t new file mode 100644 index 000000000..d4a940911 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t @@ -0,0 +1,39 @@ +/* -*- 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. + */ + +// @WARNING@ + + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@SPTR_NAME@ gr_make_@BASE_NAME@ (int vlen = 1); + +class @NAME@ : public gr_sync_block { + private: + @NAME@ (int vlen); + + public: + void clear(); // deprecated + void reset(); + std::vector<@TYPE@> data () const; +}; + diff --git a/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t new file mode 100644 index 000000000..9f68f9cf1 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t @@ -0,0 +1,89 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <@NAME@.h> +#include <algorithm> +#include <gr_io_signature.h> +#include <stdexcept> + + +@NAME@::@NAME@ (const std::vector<@TYPE@> &data, bool repeat, int vlen) + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (0, 0, 0), + gr_make_io_signature (1, 1, sizeof (@TYPE@) * vlen)), + d_data (data), + d_repeat (repeat), + d_offset (0), + d_vlen (vlen) +{ + if ((data.size() % vlen) != 0) + throw std::invalid_argument("data length must be a multiple of vlen"); +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @TYPE@ *optr = (@TYPE@ *) output_items[0]; + + if (d_repeat){ + unsigned int size = d_data.size (); + unsigned int offset = d_offset; + + if (size == 0) + return -1; + + for (int i = 0; i < noutput_items*d_vlen; i++){ + optr[i] = d_data[offset++]; + if (offset >= size) + offset = 0; + } + d_offset = offset; + return noutput_items; + } + + else { + if (d_offset >= d_data.size ()) + return -1; // Done! + + unsigned n = std::min ((unsigned) d_data.size () - d_offset, + (unsigned) noutput_items*d_vlen); + for (unsigned i = 0; i < n; i++) + optr[i] = d_data[d_offset + i]; + + d_offset += n; + return n/d_vlen; + } +} + +@NAME@_sptr +gr_make_@BASE_NAME@ (const std::vector<@TYPE@> &data, bool repeat, int vlen) +{ + return gnuradio::get_initial_sptr(new @NAME@ (data, repeat, vlen)); +} + diff --git a/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t new file mode 100644 index 000000000..fe02c1346 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t @@ -0,0 +1,61 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008,2012 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class GR_CORE_API @NAME@; +typedef boost::shared_ptr<@NAME@> @NAME@_sptr; + +/*! + * \brief source of @TYPE@'s that gets its data from a vector + * \ingroup source_blk + */ + +class @NAME@ : public gr_sync_block { + friend GR_CORE_API @NAME@_sptr + gr_make_@BASE_NAME@ (const std::vector<@TYPE@> &data, bool repeat, int vlen); + + std::vector<@TYPE@> d_data; + bool d_repeat; + unsigned int d_offset; + int d_vlen; + + @NAME@ (const std::vector<@TYPE@> &data, bool repeat, int vlen); + + public: + void rewind() {d_offset=0;} + virtual int work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + void set_data(const std::vector<@TYPE@> &data){ d_data = data; rewind(); } +}; + +GR_CORE_API @NAME@_sptr +gr_make_@BASE_NAME@ (const std::vector<@TYPE@> &data, bool repeat = false, int vlen = 1); + +#endif diff --git a/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t new file mode 100644 index 000000000..4986c68a3 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t @@ -0,0 +1,37 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008,2012 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. + */ + +// @WARNING@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@); + +@NAME@_sptr +gr_make_@BASE_NAME@ (const std::vector<@TYPE@> &data, bool repeat = false, int vlen = 1) + throw(std::invalid_argument); + +class @NAME@ : public gr_sync_block { + public: + void rewind(); + void set_data(const std::vector<@TYPE@> &data); + private: + @NAME@ (const std::vector<@TYPE@> &data, int vlen); +}; diff --git a/gnuradio-core/src/lib/gengen/gr_xor_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_xor_XX.cc.t new file mode 100644 index 000000000..d6990aa4f --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_xor_XX.cc.t @@ -0,0 +1,62 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008,2010 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. + */ + +// @WARNING@ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <@NAME@.h> +#include <gr_io_signature.h> + +@SPTR_NAME@ +gr_make_@BASE_NAME@ () +{ + return gnuradio::get_initial_sptr (new @NAME@ ()); +} + +@NAME@::@NAME@ () + : gr_sync_block ("@BASE_NAME@", + gr_make_io_signature (1, -1, sizeof (@I_TYPE@)), + gr_make_io_signature (1, 1, sizeof (@O_TYPE@))) +{ +} + +int +@NAME@::work (int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0]; + + int ninputs = input_items.size (); + + for (int i = 0; i < noutput_items; i++) { + @I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i]; + for (int j = 1; j < ninputs; j++) + acc = acc ^ ((@I_TYPE@ *) input_items[j])[i]; + + *optr++ = (@O_TYPE@) acc; + } + return noutput_items; +} diff --git a/gnuradio-core/src/lib/gengen/gr_xor_XX.h.t b/gnuradio-core/src/lib/gengen/gr_xor_XX.h.t new file mode 100644 index 000000000..8fe47d9e0 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_xor_XX.h.t @@ -0,0 +1,55 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008 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@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <gr_core_api.h> +#include <gr_sync_block.h> + +class @NAME@; +typedef boost::shared_ptr<@NAME@> @SPTR_NAME@; + +GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + +/*! + * \brief output = input_0 ^ input_1 ^ , ... ^ input_N) + * \ingroup math_blk + * + * bitwise boolean xor across all input streams. + */ +class GR_CORE_API @NAME@ : public gr_sync_block +{ + friend GR_CORE_API @SPTR_NAME@ gr_make_@BASE_NAME@ (); + + @NAME@ (); + + public: + + 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/gengen/gr_xor_XX.i.t b/gnuradio-core/src/lib/gengen/gr_xor_XX.i.t new file mode 100644 index 000000000..06db5ca59 --- /dev/null +++ b/gnuradio-core/src/lib/gengen/gr_xor_XX.i.t @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2008 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@ + +GR_SWIG_BLOCK_MAGIC(gr,@BASE_NAME@) + +@SPTR_NAME@ gr_make_@BASE_NAME@ (); + +class @NAME@ : public gr_sync_block +{ + private: + @NAME@ (); +}; |