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adding zlib license text

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Carles Fernandez 2016-04-29 08:03:20 +02:00
parent 25e5c744d7
commit c6eec90849
2 changed files with 38 additions and 38 deletions
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40
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_32f_sincos_32fc.h
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@ -2,6 +2,7 @@
* \file volk_gnsssdr_32f_sincos_32fc.h
* \brief VOLK_GNSSSDR kernel: Computes the sine and cosine of a vector of floats.
* \authors <ul>
* <li> Julien Pommier, 2007
* <li> Carles Fernandez-Prades, 2016. cfernandez(at)cttc.es
* </ul>
*
@ -9,27 +10,25 @@
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
* Copyright (C) 2007 Julien Pommier
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* This file is part of GNSS-SDR.
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* GNSS-SDR 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 of the License, or
* (at your option) any later version.
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* GNSS-SDR 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 GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
* (this is the zlib license)
*/
/*!
@ -38,7 +37,8 @@
* \b Overview
*
* VOLK_GNSSSDR kernel that computes the sine and cosine of a vector
* of floats, providing the output in a complex vector (cosine, sine)
* of floats, providing the output in a complex vector (cosine, sine).
* WARNING: it is not IEEE compliant, but the max absolute error on sines is 2^-24 on the range [-8192, 8192].
*
* <b>Dispatcher Prototype</b>
* \code
@ -63,7 +63,7 @@
#ifdef LV_HAVE_SSE4_1
#include <smmintrin.h>
/* Adapted from the original VOLK.
/* Adapted from the original VOLK for comparison purposes.
* In turn based on algorithms from:
* Naoki Shibata, "Efficient Evaluation Methods of Elementary Functions Suitable for SIMD Computation,"
* Computer Science Research and Development, May 2010, Volume 25, Issue 1, pp 25-32. DOI 10.1007/s00450-010-0108-2 */
@ -157,7 +157,7 @@ static inline void volk_gnsssdr_32f_sincos_32fc_u_sse4_1(lv_32fc_t* out, const f
#ifdef LV_HAVE_SSE4_1
#include <smmintrin.h>
/* Adapted from the original VOLK.
/* Adapted from the original VOLK for comparison purposes.
* In turn based on algorithms from:
* Naoki Shibata, "Efficient Evaluation Methods of Elementary Functions Suitable for SIMD Computation,"
* Computer Science Research and Development, May 2010, Volume 25, Issue 1, pp 25-32. DOI 10.1007/s00450-010-0108-2 */

36
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_s32f_sincos_32fc.h
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@ -2,6 +2,7 @@
* \file volk_gnsssdr_s32f_sincos_32fc.h
* \brief VOLK_GNSSSDR kernel: Computes the sine and cosine of a vector of floats.
* \authors <ul>
* <li> Julien Pommier, 2007
* <li> Carles Fernandez-Prades, 2016. cfernandez(at)cttc.es
* </ul>
*
@ -9,29 +10,28 @@
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
* Copyright (C) 2007 Julien Pommier
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* This file is part of GNSS-SDR.
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* GNSS-SDR 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 of the License, or
* (at your option) any later version.
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* GNSS-SDR 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 GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
* (this is the zlib license)
*/
/*!
* \page volk_gnsssdr_s32f_sincos_32fc
*
@ -40,7 +40,7 @@
* VOLK_GNSSSDR kernel that computes the sine and cosine with a fixed
* phase increment \p phase_inc per sample, providing the output in a complex vector (cosine, sine).
* WARNING: it is not IEEE compliant, but the max absolute error on sines is 2^-24 on the range [-8192, 8192].
* As a rule of thumb, keep initial phase + phase_inc * num_points within that range.
* To be safe, keep initial phase + phase_inc * num_points within that range.
*
* <b>Dispatcher Prototype</b>
* \code