mirror of https://github.com/gnss-sdr/gnss-sdr
Adding a native AD936x custom signal source, still not usable
This commit is contained in:
Javier Arribas
parent
f8b227952a
commit
e074883f06
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@ -39,6 +39,8 @@ option(ENABLE_FMCOMMS2 "Enable the use of FMCOMMS4-EBZ + ZedBoard hardware, requ
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option(ENABLE_PLUTOSDR "Enable the use of ADALM-PLUTO Evaluation Boards (Analog Devices Inc.), requires gr-iio" OFF)
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option(ENABLE_AD936X_SDR "Enable the use of AD936X front-ends using libiio, requires libiio" OFF)
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option(ENABLE_AD9361 "Enable the use of AD9361 direct to FPGA hardware, requires libiio" OFF)
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option(ENABLE_RAW_UDP "Enable the use of high-optimized custom UDP packet sample source, requires libpcap" OFF)
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@ -3055,6 +3057,7 @@ set_package_properties(LIBAD9361 PROPERTIES
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)
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if(NOT LIBAD9361_FOUND)
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set(ENABLE_AD9361 OFF)
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set(ENABLE_AD936X_SDR OFF)
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set(ENABLE_FMCOMMS2 OFF)
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endif()
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if(ENABLE_PLUTOSDR OR ENABLE_FMCOMMS2)
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@ -3094,6 +3097,7 @@ if(ENABLE_AD9361 OR ENABLE_FMCOMMS2)
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message(STATUS " * gnuradio-iio from https://github.com/analogdevicesinc/gr-iio")
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if(ENABLE_PACKAGING)
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set(ENABLE_AD9361 OFF)
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set(ENABLE_AD936X_SDR OFF)
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set(ENABLE_FMCOMMS2 OFF)
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else()
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message(FATAL_ERROR "libiio is required for building gnss-sdr with -DENABLE_AD9361=ON.")
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@ -3337,6 +3341,7 @@ add_feature_info(ENABLE_LIMESDR ENABLE_LIMESDR "Enables Limesdr_Signal_Source. R
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add_feature_info(ENABLE_FMCOMMS2 ENABLE_FMCOMMS2 "Enables Fmcomms2_Signal_Source for FMCOMMS2/3/4 devices. Requires gr-iio and libad9361-dev.")
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add_feature_info(ENABLE_PLUTOSDR ENABLE_PLUTOSDR "Enables Plutosdr_Signal_Source for using ADALM-PLUTO boards. Requires gr-iio.")
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add_feature_info(ENABLE_AD9361 ENABLE_AD9361 "Enables Ad9361_Fpga_Signal_Source for devices with the AD9361 chipset. Requires libiio and libad9361-dev.")
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add_feature_info(ENABLE_AD936X_SDR ENABLE_AD9361 "Enables Ad936x_Iio_Signal_Source to access AD936X front-ends using libiio. Requires libiio and libad9361-dev.")
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add_feature_info(ENABLE_RAW_UDP ENABLE_RAW_UDP "Enables Custom_UDP_Signal_Source for custom UDP packet sample source. Requires libpcap.")
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add_feature_info(ENABLE_FLEXIBAND ENABLE_FLEXIBAND "Enables Flexiband_Signal_Source for using Teleorbit's Flexiband RF front-end. Requires gr-teleorbit.")
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add_feature_info(ENABLE_ARRAY ENABLE_ARRAY "Enables Raw_Array_Signal_Source and Array_Signal_Conditioner for using CTTC's antenna array. Requires gr-dbfcttc.")
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@ -12,6 +12,10 @@ if(ENABLE_RAW_UDP AND PCAP_FOUND)
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set(OPT_DRIVER_HEADERS gr_complex_ip_packet_source.h)
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endif()
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if(ENABLE_AD936X_SDR)
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set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} gr_complex_ip_packet_source.cc)
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set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} gr_complex_ip_packet_source.h)
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endif()
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set(SIGNAL_SOURCE_GR_BLOCKS_SOURCES
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fifo_reader.cc
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@ -0,0 +1,96 @@
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/*!
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* \file ad936x_iio_source.cc
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*
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* \brief Unpacks capture files in the LabSat 2 (ls2), LabSat 3 (ls3), or LabSat
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* 3 Wideband (LS3W) formats.
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* \author Javier Arribas jarribas (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) 2010-2021 (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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#include "ad936x_iio_source.h"
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#include "INIReader.h"
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#include "command_event.h"
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#include "gnss_sdr_make_unique.h"
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#include <gnuradio/io_signature.h>
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#include <algorithm>
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#include <array>
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#include <bitset>
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#include <exception>
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#include <iomanip>
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#include <iostream>
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#include <memory>
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#include <sstream>
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#include <utility>
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ad936x_iio_source_sptr ad936x_iio_make_source_sptr(Concurrent_Queue<pmt::pmt_t> *queue,
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std::string pluto_device_uri,
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std::string board_type,
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long long bandwidth_,
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long long sample_rate_,
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std::vector<std::string> ch_list,
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std::vector<std::string> ch_gain_mode,
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std::vector<double> ch_gain_db,
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std::vector<long int> ch_freq_hz,
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int ch_sample_size,
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int ch_sample_bits_shift)
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{
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return ad936x_iio_source_sptr(new ad936x_iio_source(*queue,
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pluto_device_uri,
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board_type,
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bandwidth_,
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sample_rate_,
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ch_list,
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ch_gain_mode,
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ch_gain_db,
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ch_freq_hz,
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ch_sample_size,
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ch_sample_bits_shift));
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}
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ad936x_iio_source::ad936x_iio_source(Concurrent_Queue<pmt::pmt_t> *queue,
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std::string pluto_device_uri,
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std::string board_type,
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long long bandwidth_,
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long long sample_rate_,
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std::vector<std::string> ch_list,
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std::vector<std::string> ch_gain_mode,
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std::vector<double> ch_gain_db,
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std::vector<long int> ch_freq_hz,
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int ch_sample_size,
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int ch_sample_bits_shift) : gr::block("ad936x_iio_source",
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gr::io_signature::make(0, 0, 0),
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gr::io_signature::make(1, 3, sizeof(gr_complex)))
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{
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}
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ad936x_iio_source::~ad936x_iio_source()
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{
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}
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int ad936x_iio_source::general_work(int noutput_items,
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__attribute__((unused)) gr_vector_int &ninput_items,
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__attribute__((unused)) gr_vector_const_void_star &input_items,
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gr_vector_void_star &output_items)
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{
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std::vector<gr_complex *> out;
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for (auto &output_item : output_items)
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{
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out.push_back(reinterpret_cast<gr_complex *>(output_item));
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}
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std::cout << "Warning!!\n";
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return 0;
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}
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@ -0,0 +1,100 @@
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/*!
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* \file ad936x_iio_source.h
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*
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* \brief signal source to receive samples from the AD936x FE family over libiio, including special custom functionalities in FPGA firmware.
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* \author Javier Arribas jarribas (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_AD9361_IIO_SOURCE_H
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#define GNSS_SDR_AD9361_IIO_SOURCE_H
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#include "concurrent_queue.h"
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#include "gnss_block_interface.h"
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#include <gnuradio/block.h>
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#include <iio.h>
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#include <pmt/pmt.h>
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#include <ad9361.h> //multichip sync and high level functions
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#include <cstddef>
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#include <cstdint>
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#include <fstream>
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#include <string>
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#include <vector>
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/** \addtogroup Signal_Source
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* \{ */
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/** \addtogroup Signal_Source_gnuradio_blocks
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* \{ */
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class ad936x_iio_source;
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using ad936x_iio_source_sptr = gnss_shared_ptr<ad936x_iio_source>;
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ad936x_iio_source_sptr ad936x_iio_make_source_sptr(
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Concurrent_Queue<pmt::pmt_t> *queue,
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std::string pluto_device_uri,
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std::string board_type,
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long long bandwidth_,
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long long sample_rate_,
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std::vector<std::string> ch_list,
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std::vector<std::string> ch_gain_mode,
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std::vector<double> ch_gain_db,
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std::vector<long int> ch_freq_hz,
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int ch_sample_size,
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int ch_sample_bits_shift);
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/*!
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* \brief This class implements conversion between Labsat 2, 3 and 3 Wideband
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* formats to gr_complex
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*/
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class ad936x_iio_source : public gr::block
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{
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public:
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~ad936x_iio_source();
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int general_work(int noutput_items,
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gr_vector_int &ninput_items,
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gr_vector_const_void_star &input_items,
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gr_vector_void_star &output_items);
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private:
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friend ad936x_iio_source_sptr ad936x_iio_make_source_sptr(
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Concurrent_Queue<pmt::pmt_t> *queue,
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std::string pluto_device_uri,
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std::string board_type,
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long long bandwidth_,
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long long sample_rate_,
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std::vector<std::string> ch_list,
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std::vector<std::string> ch_gain_mode,
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std::vector<double> ch_gain_db,
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std::vector<long int> ch_freq_hz,
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int ch_sample_size,
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int ch_sample_bits_shift);
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ad936x_iio_source(Concurrent_Queue<pmt::pmt_t> *queue,
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std::string pluto_device_uri,
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std::string board_type,
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long long bandwidth_,
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long long sample_rate_,
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std::vector<std::string> ch_list,
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std::vector<std::string> ch_gain_mode,
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std::vector<double> ch_gain_db,
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std::vector<long int> ch_freq_hz,
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int ch_sample_size,
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int ch_sample_bits_shift);
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};
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/** \} */
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/** \} */
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#endif // GNSS_SDR_AD9361_IIO_SOURCE_H
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