portapack-mayhem/firmware/application/ui_closecall.hpp
furrtek 8662ed4024 Close Call should be more accurate
Merged close call and wideband spectrum baseband processors
2017-02-01 08:53:26 +00:00

199 lines
4.7 KiB
C++

/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 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.
*/
#include "receiver_model.hpp"
#include "spectrum_color_lut.hpp"
#include "ui_receiver.hpp"
#include "ui_font_fixed_8x16.hpp"
namespace ui {
#define CC_SLICE_WIDTH 2500000 // Radio bandwidth
#define CC_BIN_NB 256 // Total power bins (skip 4 at center, 2*6 on sides)
#define CC_BIN_NB_NO_DC (CC_BIN_NB - 16)
#define CC_BIN_WIDTH (CC_SLICE_WIDTH / CC_BIN_NB)
class CloseCallView : public View {
public:
CloseCallView(NavigationView& nav);
~CloseCallView();
CloseCallView(const CloseCallView&) = delete;
CloseCallView(CloseCallView&&) = delete;
CloseCallView& operator=(const CloseCallView&) = delete;
CloseCallView& operator=(CloseCallView&&) = delete;
void on_show() override;
void on_hide() override;
void focus() override;
std::string title() const override { return "Close Call"; };
private:
const Style style_grey { // For labels and lost signal
.font = font::fixed_8x16,
.background = Color::black(),
.foreground = Color::grey(),
};
const Style style_locked {
.font = font::fixed_8x16,
.background = Color::black(),
.foreground = Color::green(),
};
rf::Frequency f_min, f_max;
Coord last_pos { 0 };
ChannelSpectrumFIFO* fifo { nullptr };
uint8_t detect_counter { 0 }, release_counter { 0 };
uint8_t slice_trim;
uint32_t mean { 0 };
uint32_t min_threshold { 80 }; // Todo: Put this in persistent / settings
rf::Frequency slice_start;
rf::Frequency slice_frequency;
uint8_t slices_max;
uint8_t slices_counter;
int16_t last_channel;
uint32_t weight { 0 };
uint64_t frequency_acc { 0 };
rf::Frequency scan_span, resolved_frequency;
uint16_t locked_imax;
uint8_t slicemax_pow[32]; // Todo: Cap max slices !
int16_t slicemax_idx[32];
uint8_t scan_counter;
SignalToken signal_token_tick_second { };
bool ignore { true };
bool slicing { false };
bool locked { false };
void on_channel_spectrum(const ChannelSpectrum& spectrum);
void on_range_changed();
void do_detection();
void on_lna_changed(int32_t v_db);
void on_vga_changed(int32_t v_db);
void on_tick_second();
/* |012345678901234567890123456789|
* | Min: Max: LNA VGA |
* | 0000.0000 0000.0000 00 00 |
* | Threshold: 000 |
* | Slices: 00 Rate: 00Hz |
* |
* */
Text text_labels_a {
{ 1 * 8, 0 * 16, 28 * 8, 16 },
"Min: Max: LNA VGA"
};
Text text_labels_b {
{ 1 * 8, 2 * 16, 10 * 8, 16 },
"Threshold:"
};
Text text_labels_c {
{ 1 * 8, 3 * 16, 28 * 8, 16 },
"Slices: Rate: Hz"
};
NumberField field_threshold {
{ 12 * 8, 2 * 16 },
3,
{ 5, 250 },
5,
' '
};
FrequencyField field_frequency_min {
{ 1 * 8, 1 * 16 },
};
FrequencyField field_frequency_max {
{ 11 * 8, 1 * 16 },
};
LNAGainField field_lna {
{ 22 * 8, 1 * 16 }
};
VGAGainField field_vga {
{ 26 * 8, 1 * 16 }
};
Text text_slices {
{ 9 * 8, 3 * 16, 2 * 8, 16 },
"--"
};
Text text_rate {
{ 24 * 8, 3 * 16, 2 * 8, 16 },
"--"
};
Text text_infos {
{ 1 * 8, 6 * 16, 28 * 8, 16 },
"..."
};
BigFrequency big_display {
{ 4, 8 * 16, 28 * 8, 32 },
0
};
Text text_mhz {
{ 26 * 8, 12 * 16 - 4, 3 * 8, 16 },
"MHz"
};
Text text_precision {
{ 1 * 8, 13 * 16, 28 * 8, 16 },
"..."
};
Text text_debug {
{ 1 * 8, 14 * 16, 28 * 8, 16 },
"DEBUG: -"
};
Button button_exit {
{ 92, 264, 56, 32 },
"Exit"
};
MessageHandlerRegistration message_handler_spectrum_config {
Message::ID::ChannelSpectrumConfig,
[this](const Message* const p) {
const auto message = *reinterpret_cast<const ChannelSpectrumConfigMessage*>(p);
this->fifo = message.fifo;
}
};
MessageHandlerRegistration message_handler_frame_sync {
Message::ID::DisplayFrameSync,
[this](const Message* const) {
if( this->fifo ) {
ChannelSpectrum channel_spectrum;
while( fifo->out(channel_spectrum) ) {
this->on_channel_spectrum(channel_spectrum);
}
}
}
};
};
} /* namespace ui */