portapack-mayhem/firmware/application/capture_app.hpp
Jared Boone b82eff51dd Refactor of capture buffer management between cores.
Instead of copying data into and out of FIFO, passing buffer pointers between cores that are sized to match preferred/ideal SD card write size.
2016-05-10 14:12:37 -07:00

90 lines
2.1 KiB
C++

/*
* Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
*
* 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 <string>
#include <memory>
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;
static constexpr uint32_t sampling_rate = 4000000;
static constexpr uint32_t baseband_bandwidth = 2500000;
void on_tuning_frequency_changed(rf::Frequency f);
void on_lna_changed(int32_t v_db);
void on_vga_changed(int32_t v_db);
RSSI rssi {
{ 21 * 8, 0, 6 * 8, 4 },
};
Channel channel {
{ 21 * 8, 5, 6 * 8, 4 },
};
FrequencyField field_frequency {
{ 5 * 8, 0 * 16 },
};
LNAGainField field_lna {
{ 15 * 8, 0 * 16 }
};
VGAGainField field_vga {
{ 18 * 8, 0 * 16 }
};
RecordView record_view {
{ 0 * 8, 2 * 16, 30 * 8, 1 * 16 },
"BBD_????", RecordView::FileType::RawS16, 16384, 3
};
spectrum::WaterfallWidget waterfall;
};
} /* namespace ui */
#endif/*__CAPTURE_APP_HPP__*/