GNSS-SDR  0.0.13
An Open Source GNSS Software Defined Receiver
beidou_b3i_dll_pll_tracking.h
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1 /*!
2  * \file beidou_b3i_dll_pll_tracking.h
3  * \brief Interface of an adapter of a DLL+PLL tracking loop block
4  * for Beidou B3I to a TrackingInterface
5  * \author Damian Miralles, 2019. dmiralles2009(at)gmail.com
6  *
7  * Code DLL + carrier PLL according to the algorithms described in:
8  * K.Borre, D.M.Akos, N.Bertelsen, P.Rinder, and S.H.Jensen,
9  * A Software-Defined GPS and Galileo Receiver. A Single-Frequency
10  * Approach, Birkhauser, 2007
11  *
12  * -----------------------------------------------------------------------------
13  *
14  * Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
15  *
16  * GNSS-SDR is a software defined Global Navigation
17  * Satellite Systems receiver
18  *
19  * This file is part of GNSS-SDR.
20  *
21  * SPDX-License-Identifier: GPL-3.0-or-later
22  *
23  * -----------------------------------------------------------------------------
24  */
25 
26 #ifndef GNSS_SDR_BEIDOU_B3I_DLL_PLL_TRACKING_H
27 #define GNSS_SDR_BEIDOU_B3I_DLL_PLL_TRACKING_H
28 
29 #include "dll_pll_veml_tracking.h"
30 #include "tracking_interface.h"
31 #include <string>
32 
34 
35 /*!
36  * \brief This class implements a code DLL + carrier PLL tracking loop
37  */
39 {
40 public:
42  const ConfigurationInterface* configuration,
43  const std::string& role,
44  unsigned int in_streams,
45  unsigned int out_streams);
46 
47  ~BeidouB3iDllPllTracking() = default;
48 
49  inline std::string role() override
50  {
51  return role_;
52  }
53 
54  inline std::string implementation() override
55  {
56  return "BEIDOU_B3I_DLL_PLL_Tracking";
57  }
58 
59  inline size_t item_size() override
60  {
61  return item_size_;
62  }
63 
64  void connect(gr::top_block_sptr top_block) override;
65  void disconnect(gr::top_block_sptr top_block) override;
66  gr::basic_block_sptr get_left_block() override;
67  gr::basic_block_sptr get_right_block() override;
68 
69  /*!
70  * \brief Set tracking channel unique ID
71  */
72  void set_channel(unsigned int channel) override;
73 
74  /*!
75  * \brief Set acquisition/tracking common Gnss_Synchro object pointer
76  * to efficiently exchange synchronization data between acquisition and tracking blocks
77  */
78  void set_gnss_synchro(Gnss_Synchro* p_gnss_synchro) override;
79 
80  void start_tracking() override;
81 
82  /*!
83  * \brief Stop running tracking
84  */
85  void stop_tracking() override;
86 
87 private:
88  dll_pll_veml_tracking_sptr tracking_;
89  size_t item_size_;
90  unsigned int channel_;
91  std::string role_;
92  unsigned int in_streams_;
93  unsigned int out_streams_;
94 };
95 
96 #endif // GNSS_SDR_BEIDOU_B3I_DLL_PLL_TRACKING_H
void set_gnss_synchro(Gnss_Synchro *p_gnss_synchro) override
Set acquisition/tracking common Gnss_Synchro object pointer to efficiently exchange synchronization d...
void stop_tracking() override
Stop running tracking.
void set_channel(unsigned int channel) override
Set tracking channel unique ID.
This class implements a code DLL + carrier PLL tracking loop.
This is the class that contains the information that is shared by the processing blocks.
Definition: gnss_synchro.h:33
This abstract class represents an interface to configuration parameters.
Implementation of a code DLL + carrier PLL tracking block.
This abstract class represents an interface to a tracking block.
This class represents an interface to a tracking block.