mirror of https://github.com/gnss-sdr/gnss-sdr
159 lines
6.3 KiB
C
159 lines
6.3 KiB
C
/*!
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* \file volk_gnsssdr_16ic_rotatorpuppet_16ic.h
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* \brief VOLK_GNSSSDR puppet for the 16-bit complex rotator kernel.
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* \authors <ul>
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* <li> Carles Fernandez Prades 2016 cfernandez at cttc dot cat
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* </ul>
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*
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* VOLK_GNSSSDR puppet for integrating the rotator into the test system
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*
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* -----------------------------------------------------------------------------
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*
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* GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
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* This file is part of GNSS-SDR.
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*
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* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* -----------------------------------------------------------------------------
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*/
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#ifndef INCLUDED_volk_gnsssdr_16ic_rotatorpuppet_16ic_H
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#define INCLUDED_volk_gnsssdr_16ic_rotatorpuppet_16ic_H
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#include "volk_gnsssdr/volk_gnsssdr_16ic_s32fc_x2_rotator_16ic.h"
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#include <volk_gnsssdr/volk_gnsssdr_complex.h>
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#include <math.h>
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#ifdef LV_HAVE_GENERIC
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static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_generic(lv_16sc_t* outVector, const lv_16sc_t* inVector, unsigned int num_points)
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{
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// phases must be normalized. Phase rotator expects a complex exponential input!
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float rem_carrier_phase_in_rad = 0.345;
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float phase_step_rad = 0.123;
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lv_32fc_t phase[1];
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phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
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lv_32fc_t phase_inc[1];
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phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
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volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic(outVector, inVector, &phase_inc[0], phase, num_points);
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}
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#endif /* LV_HAVE_GENERIC */
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#ifdef LV_HAVE_GENERIC
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static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_generic_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, unsigned int num_points)
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{
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// phases must be normalized. Phase rotator expects a complex exponential input!
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float rem_carrier_phase_in_rad = 0.345;
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float phase_step_rad = 0.123;
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lv_32fc_t phase[1];
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phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
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lv_32fc_t phase_inc[1];
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phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
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volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic_reload(outVector, inVector, &phase_inc[0], phase, num_points);
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}
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#endif /* LV_HAVE_GENERIC */
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#ifdef LV_HAVE_SSE3
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static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_a_sse3(lv_16sc_t* outVector, const lv_16sc_t* inVector, unsigned int num_points)
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{
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// phases must be normalized. Phase rotator expects a complex exponential input!
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float rem_carrier_phase_in_rad = 0.345;
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float phase_step_rad = 0.123;
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lv_32fc_t phase[1];
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phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
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lv_32fc_t phase_inc[1];
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phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
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volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3(outVector, inVector, &phase_inc[0], phase, num_points);
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}
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#endif /* LV_HAVE_SSE3 */
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#ifdef LV_HAVE_SSE3
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static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_a_sse3_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, unsigned int num_points)
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{
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// phases must be normalized. Phase rotator expects a complex exponential input!
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float rem_carrier_phase_in_rad = 0.345;
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float phase_step_rad = 0.123;
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lv_32fc_t phase[1];
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phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
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lv_32fc_t phase_inc[1];
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phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
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volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3_reload(outVector, inVector, &phase_inc[0], phase, num_points);
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}
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#endif /* LV_HAVE_SSE3 */
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#ifdef LV_HAVE_SSE3
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static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_u_sse3(lv_16sc_t* outVector, const lv_16sc_t* inVector, unsigned int num_points)
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{
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// phases must be normalized. Phase rotator expects a complex exponential input!
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float rem_carrier_phase_in_rad = 0.345;
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float phase_step_rad = 0.123;
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lv_32fc_t phase[1];
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phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
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lv_32fc_t phase_inc[1];
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phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
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volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3(outVector, inVector, &phase_inc[0], phase, num_points);
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}
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#endif /* LV_HAVE_SSE3 */
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#ifdef LV_HAVE_SSE3
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static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_u_sse3_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, unsigned int num_points)
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{
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// phases must be normalized. Phase rotator expects a complex exponential input!
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float rem_carrier_phase_in_rad = 0.345;
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float phase_step_rad = 0.123;
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lv_32fc_t phase[1];
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phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
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lv_32fc_t phase_inc[1];
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phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
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volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3_reload(outVector, inVector, &phase_inc[0], phase, num_points);
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}
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#endif /* LV_HAVE_SSE3 */
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#ifdef LV_HAVE_NEON
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static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_neon(lv_16sc_t* outVector, const lv_16sc_t* inVector, unsigned int num_points)
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{
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// phases must be normalized. Phase rotator expects a complex exponential input!
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float rem_carrier_phase_in_rad = 0.345;
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float phase_step_rad = 0.123;
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lv_32fc_t phase[1];
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phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
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lv_32fc_t phase_inc[1];
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phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
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volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(outVector, inVector, &phase_inc[0], phase, num_points);
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}
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#endif /* LV_HAVE_NEON */
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#ifdef LV_HAVE_NEON
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static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_neon_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, unsigned int num_points)
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{
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// phases must be normalized. Phase rotator expects a complex exponential input!
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float rem_carrier_phase_in_rad = 0.345;
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float phase_step_rad = 0.123;
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lv_32fc_t phase[1];
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phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
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lv_32fc_t phase_inc[1];
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phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
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volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon_reload(outVector, inVector, &phase_inc[0], phase, num_points);
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}
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#endif /* LV_HAVE_NEON */
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#endif /* INCLUDED_volk_gnsssdr_16ic_rotatorpuppet_16ic_H */
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