mirror of https://github.com/gnss-sdr/gnss-sdr
70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
/*!
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* \file acq_conf_fpga.h
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* \brief Class that contains all the configuration parameters for generic
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* acquisition block based on the PCPS algorithm running in the FPGA.
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* \author Marc Majoral, 2022. mmajoral(at)cttc.es
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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) 2010-2022 (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 GNSS_SDR_ACQ_CONF_FPGA_H
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#define GNSS_SDR_ACQ_CONF_FPGA_H
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#include "configuration_interface.h"
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#include <gnuradio/gr_complex.h>
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#include <cstdint>
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#include <string>
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/** \addtogroup Acquisition
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* \{ */
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/** \addtogroup acquisition_libs acquisition_libs
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* Library with utilities for GNSS signal acquisition
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* \{ */
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class Acq_Conf_Fpga
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{
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public:
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Acq_Conf_Fpga() = default;
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void SetFromConfiguration(const ConfigurationInterface *configuration, const std::string &role, uint32_t sel_queue_fpga, uint32_t blk_exp, uint32_t downsampling_factor_default, double chip_rate, double code_length_chips);
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/* PCPS Acquisition configuration */
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std::string device_name = "uio0";
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uint32_t *all_fft_codes = NULL; // pointer to memory that contains all the code ffts
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int64_t fs_in{4000000LL};
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float doppler_step{250.0};
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float doppler_step2{125.0};
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uint32_t num_doppler_bins_step2{4U};
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int32_t doppler_max{5000};
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uint32_t select_queue_Fpga{0U};
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uint32_t downsampling_factor{4U};
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uint32_t total_block_exp{13U};
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uint32_t excludelimit{5U};
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uint32_t max_num_acqs{2U};
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uint32_t samples_per_code{1U};
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uint32_t code_length{16000U};
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bool make_2_steps{false};
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bool repeat_satellite{false};
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private:
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const std::string acquisition_device_name = "acquisition_S00_AXI"; // UIO device name
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};
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/** \} */
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/** \} */
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#endif // GNSS_SDR_ACQ_CONF_FPGA_H
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