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637bcfdbc7
* Use receiver/transmitter models everywhere * Run formatter * Fix a copy-paste bug, make transmitter_model actually set tx_gain. --------- Co-authored-by: kallanreed <kallanreed@outlook.com>
135 lines
3.7 KiB
C++
135 lines
3.7 KiB
C++
/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __RECEIVER_MODEL_H__
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#define __RECEIVER_MODEL_H__
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#include <cstdint>
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#include <cstddef>
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#include "message.hpp"
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#include "rf_path.hpp"
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#include "max283x.hpp"
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#include "volume.hpp"
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// TODO: consider a base class for ReceiverModel & TransmitterModel.
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class ReceiverModel {
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public:
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enum class Mode {
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AMAudio = 0,
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NarrowbandFMAudio = 1,
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WidebandFMAudio = 2,
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SpectrumAnalysis = 3,
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Capture = 4
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};
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rf::Frequency tuning_frequency() const;
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void set_tuning_frequency(rf::Frequency f);
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rf::Frequency frequency_step() const;
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void set_frequency_step(rf::Frequency f);
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void set_antenna_bias();
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bool rf_amp() const;
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void set_rf_amp(bool enabled);
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int32_t lna() const;
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void set_lna(int32_t v_db);
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uint32_t baseband_bandwidth() const;
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void set_baseband_bandwidth(uint32_t v);
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int32_t vga() const;
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void set_vga(int32_t v_db);
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// TODO: Why does receiver need tx_gain?
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// int32_t tx_gain() const;
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// void set_tx_gain(int32_t v_db);
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uint32_t sampling_rate() const;
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void set_sampling_rate(uint32_t v);
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Mode modulation() const;
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void set_modulation(Mode v);
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volume_t headphone_volume() const;
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void set_headphone_volume(volume_t v);
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uint8_t squelch_level() const;
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void set_squelch_level(uint8_t v);
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void enable();
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void disable();
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size_t am_configuration() const;
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void set_am_configuration(const size_t n);
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size_t nbfm_configuration() const;
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void set_nbfm_configuration(const size_t n);
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size_t wfm_configuration() const;
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void set_wfm_configuration(const size_t n);
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void set_configuration_without_init(
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const Mode new_mode,
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const rf::Frequency new_frequency_step,
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const size_t new_am_config_index,
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const size_t new_nbfm_config_index,
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const size_t new_wfm_config_index,
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uint8_t new_squelch_level);
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private:
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rf::Frequency frequency_step_{25000};
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bool enabled_{false};
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bool rf_amp_{false};
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int32_t lna_gain_db_{32};
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uint32_t baseband_bandwidth_{max283x::filter::bandwidth_minimum};
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int32_t vga_gain_db_{32};
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// int32_t tx_gain_db_{47};
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Mode mode_{Mode::NarrowbandFMAudio};
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uint32_t sampling_rate_{3072000};
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size_t am_config_index = 0;
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size_t nbfm_config_index = 0;
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size_t wfm_config_index = 0;
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volume_t headphone_volume_{-43.0_dB};
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uint8_t squelch_level_{80};
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int32_t tuning_offset();
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void update_tuning_frequency();
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void update_antenna_bias();
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void update_rf_amp();
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void update_lna();
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void update_baseband_bandwidth();
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void update_vga();
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// void update_tx_gain();
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void update_sampling_rate();
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void update_headphone_volume();
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void update_modulation();
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void update_am_configuration();
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void update_nbfm_configuration();
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void update_wfm_configuration();
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};
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#endif /*__RECEIVER_MODEL_H__*/
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