mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-10-01 01:26:06 -04:00
14484b550a
PR to increase the BW Options in the Capture App , beyond the current max, 500khz. (from 600Khz till 2,75Mhz) all of them work well into the screen, but only <= 600Khz BW are correctly saved into SD Card with full captured data. (Onwards, >600Khz optiions, at the moment , the created SD card file has decimated data, due - to SD Card writting speed limitations),- but I feel still quite interesting feature to keep them.
120 lines
3.1 KiB
C++
120 lines
3.1 KiB
C++
/*
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* Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2018 Furrtek
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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 __CAPTURE_APP_HPP__
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#define __CAPTURE_APP_HPP__
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#include "ui_widget.hpp"
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#include "ui_navigation.hpp"
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#include "ui_receiver.hpp"
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#include "ui_record_view.hpp"
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#include "ui_spectrum.hpp"
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namespace ui {
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class CaptureAppView : public View {
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public:
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CaptureAppView(NavigationView& nav);
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~CaptureAppView();
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void on_hide() override;
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void set_parent_rect(const Rect new_parent_rect) override;
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void focus() override;
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std::string title() const override { return "Capture"; };
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private:
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static constexpr ui::Dim header_height = 3 * 16;
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uint32_t sampling_rate = 0;
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uint32_t anti_alias_baseband_bandwidth_filter = 2500000; // we rename the previous var , and change type static constexpr to normal var.
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void on_tuning_frequency_changed(rf::Frequency f);
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Labels labels {
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{ { 0 * 8, 1 * 16 }, "Rate:", Color::light_grey() },
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};
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RSSI rssi {
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{ 24 * 8, 0, 6 * 8, 4 },
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};
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Channel channel {
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{ 24 * 8, 5, 6 * 8, 4 },
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};
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FrequencyField field_frequency {
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{ 0 * 8, 0 * 16 },
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};
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FrequencyStepView field_frequency_step {
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{ 10 * 8, 0 * 16 },
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};
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RFAmpField field_rf_amp {
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{ 16 * 8, 0 * 16 }
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};
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LNAGainField field_lna {
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{ 18 * 8, 0 * 16 }
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};
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VGAGainField field_vga {
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{ 21 * 8, 0 * 16 }
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};
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OptionsField option_bandwidth {
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{ 5 * 8, 1 * 16 },
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5,
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{
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{ " 8k5", 8500 },
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{ " 11k ", 11000 },
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{ " 16k ", 16000 },
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{ " 25k ", 25000 },
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{ " 50k ", 50000 },
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{ "100k ", 100000 },
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{ "250k ", 250000 },
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{ "500k ", 500000 }, // Previous Limit bandwith Option with perfect micro SD write .C16 format operaton.
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{ "600k ", 600000 }, // That extended option is still possible to record with FW version Mayhem v1.41 (< 2,5MB/sec)
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{ "750k ", 750000 }, // From that BW onwards, the LCD is ok, but the recorded file is auto decimated,(not real file size)
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{ "1100k", 1100000 },
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{ "1750k", 1750000 },
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{ "2000k", 2000000 },
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{ "2500k", 2500000 },
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{ "2750k", 2750000 } // That is our max Capture option , to keep using later / 8 decimation (22Mhz sampling ADC)
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}
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};
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RecordView record_view {
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{ 0 * 8, 2 * 16, 30 * 8, 1 * 16 },
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u"BBD_????", RecordView::FileType::RawS16, 16384, 3
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};
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spectrum::WaterfallWidget waterfall { };
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};
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} /* namespace ui */
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#endif/*__CAPTURE_APP_HPP__*/
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