portapack-mayhem/firmware/application/apps/capture_app.hpp
Brumi-2021 14484b550a Increase more BW Options to Capture App
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.
2021-11-21 19:35:31 +01:00

120 lines
3.1 KiB
C++

/*
* 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"
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;
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_tuning_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,
{
{ " 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)
}
};
RecordView record_view {
{ 0 * 8, 2 * 16, 30 * 8, 1 * 16 },
u"BBD_????", RecordView::FileType::RawS16, 16384, 3
};
spectrum::WaterfallWidget waterfall { };
};
} /* namespace ui */
#endif/*__CAPTURE_APP_HPP__*/