portapack-mayhem/firmware/application/apps/capture_app.hpp

/*
 * Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
 * Copyright (C) 2018 Furrtek
 *
 * This file is part of PortaPack.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */

#ifndef __CAPTURE_APP_HPP__
#define __CAPTURE_APP_HPP__

#include "ui_widget.hpp"
#include "ui_navigation.hpp"
#include "ui_receiver.hpp"
#include "ui_record_view.hpp"
#include "ui_spectrum.hpp"
#include "radio_state.hpp"

#define BW_OPTIONS                                                                                                                 \
    {"  8k5", 8500},                                                                                                               \
        {"  11k", 11000},                                                                                                          \
        {"  16k", 16000},                                                                                                          \
        {"  25k", 25000},                                                                                                          \
        {"  50k", 50000},                                                                                                          \
        {" 100k", 100000},                                                                                                         \
        {" 250k", 250000},                                                                                                         \
        {" 500k", 500000}, /* Previous Limit bandwith Option with perfect micro SD write .C16 format operaton.*/                   \
        {" 600k", 600000}, /* That extended option is still possible to record with FW version Mayhem v1.41 (< 2,5MB/sec)  */      \
        {" 750k", 750000}, /* From that BW onwards, the LCD is ok, but the recorded file is auto decimated,(not real file size) */ \
        {"1100k", 1100000},                                                                                                        \
        {"1750k", 1750000},                                                                                                        \
        {"2000k", 2000000},                                                                                                        \
        {"2500k", 2500000},                                                                                                        \
        {"2750k", 2750000},  // That is our max Capture option , to keep using later / 8 decimation (22Mhz sampling  ADC)

namespace ui {

class CaptureAppView : public View {
   public:
    CaptureAppView(NavigationView& nav);
    ~CaptureAppView();

    void on_hide() override;

    void set_parent_rect(const Rect new_parent_rect) override;

    void focus() override;

    std::string title() const override { return "Capture"; };

   private:
    static constexpr ui::Dim header_height = 3 * 16;

    RxRadioState radio_state_{};

    uint32_t sampling_rate = 0;
    uint32_t anti_alias_baseband_bandwidth_filter = 2500000;  // we rename the previous var , and change type static constexpr to normal var.

    void on_target_frequency_changed(rf::Frequency f);

    Labels labels{
        {{0 * 8, 1 * 16}, "Rate:", Color::light_grey()},
    };

    RSSI rssi{
        {24 * 8, 0, 6 * 8, 4},
    };

    Channel channel{
        {24 * 8, 5, 6 * 8, 4},
    };

    FrequencyField field_frequency{
        {0 * 8, 0 * 16},
    };

    FrequencyStepView field_frequency_step{
        {10 * 8, 0 * 16},
    };

    RFAmpField field_rf_amp{
        {16 * 8, 0 * 16}};

    LNAGainField field_lna{
        {18 * 8, 0 * 16}};

    VGAGainField field_vga{
        {21 * 8, 0 * 16}};

    OptionsField option_bandwidth{
        {5 * 8, 1 * 16},
        5,
        {BW_OPTIONS}};

    RecordView record_view{
        {0 * 8, 2 * 16, 30 * 8, 1 * 16},
        u"BBD_????.*",
        u"CAPTURES",
        RecordView::FileType::RawS16,
        16384,
        3};

    spectrum::WaterfallWidget waterfall{};
};

} /* namespace ui */

#endif /*__CAPTURE_APP_HPP__*/