portapack-mayhem/firmware/application/ui_jammer.cpp

345 lines
8.6 KiB
C++

/*
* Copyright (C) 2015 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.
*/
#include "ui_jammer.hpp"
#include "ui_receiver.hpp"
#include "ch.h"
#include "evtimer.h"
#include "baseband_api.hpp"
#include "ff.h"
#include "hackrf_gpio.hpp"
#include "portapack.hpp"
#include "radio.hpp"
#include "string_format.hpp"
#include "event_m0.hpp"
#include "hackrf_hal.hpp"
#include "portapack_shared_memory.hpp"
#include "portapack_persistent_memory.hpp"
#include <cstring>
#include <stdio.h>
using namespace portapack;
namespace ui {
void JammerView::focus() {
options_preset.focus();
}
JammerView::~JammerView() {
radio::disable();
baseband::shutdown();
}
void JammerView::updfreq(uint8_t id, rf::Frequency f) {
char finalstr[25] = {0};
uint8_t c;
auto mhz = to_string_dec_int(f / 1000000, 3);
auto hz100 = to_string_dec_int((f / 100) % 10000, 4, '0');
strcat(finalstr, mhz.c_str());
strcat(finalstr, ".");
strcat(finalstr, hz100.c_str());
strcat(finalstr, "M");
while (strlen(finalstr) < 10) {
strcat(finalstr, " ");
}
if (id == 0) {
range1_min = f;
this->button_setfreq1_min.set_text(finalstr);
}
if (id == 1) {
range1_max = f;
this->button_setfreq1_max.set_text(finalstr);
}
if (id == 2) {
range2_min = f;
this->button_setfreq2_min.set_text(finalstr);
}
if (id == 3) {
range2_max = f;
this->button_setfreq2_max.set_text(finalstr);
}
if (id == 4) {
range3_min = f;
this->button_setfreq3_min.set_text(finalstr);
}
if (id == 5) {
range3_max = f;
this->button_setfreq3_max.set_text(finalstr);
}
rf::Frequency center;
std::string bw;
for (c = 0; c < 3; c++) {
if (c == 0) {
center = (range1_min + range1_max) / 2;
range1_center = center;
}
if (c == 1) {
center = (range2_min + range2_max) / 2;
range2_center = center;
}
if (c == 2) {
center = (range3_min + range3_max) / 2;
range3_center = center;
}
if (c == 0) {
range1_width = abs(range1_max - range1_min) / 1000;
bw = to_string_dec_int(range1_width, 5);
}
if (c == 1) {
range2_width = abs(range2_max - range2_min) / 1000;
bw = to_string_dec_int(range2_width, 5);
}
if (c == 2) {
range3_width = abs(range3_max - range3_min) / 1000;
bw = to_string_dec_int(range3_width, 5);
}
auto center_mhz = to_string_dec_int(center / 1000000, 4);
auto center_hz100 = to_string_dec_int((center / 100) % 10000, 4, '0');
strcpy(finalstr, "C:");
strcat(finalstr, center_mhz.c_str());
strcat(finalstr, ".");
strcat(finalstr, center_hz100.c_str());
strcat(finalstr, "M W:");
strcat(finalstr, bw.c_str());
strcat(finalstr, "kHz");
while (strlen(finalstr) < 23) {
strcat(finalstr, " ");
}
if (c == 0) this->text_info1.set(finalstr);
if (c == 1) this->text_info2.set(finalstr);
if (c == 2) this->text_info3.set(finalstr);
}
}
void JammerView::on_retune(const int64_t freq) {
if (freq > 0) {
radio::set_tuning_frequency(freq);
}
}
JammerView::JammerView(NavigationView& nav) {
baseband::run_image(portapack::spi_flash::image_tag_jammer);
static constexpr Style style_val {
.font = font::fixed_8x16,
.background = Color::green(),
.foreground = Color::black(),
};
static constexpr Style style_cancel {
.font = font::fixed_8x16,
.background = Color::red(),
.foreground = Color::black(),
};
static constexpr Style style_info {
.font = font::fixed_8x16,
.background = Color::black(),
.foreground = Color::grey(),
};
add_children({ {
&text_type,
&options_modulation,
&text_sweep,
&options_sweep,
&text_preset,
&options_preset,
&text_hop,
&options_hop,
&checkbox_range1,
&checkbox_range2,
&checkbox_range3,
&button_setfreq1_min,
&button_setfreq1_max,
&text_info1,
&button_setfreq2_min,
&button_setfreq2_max,
&text_info2,
&button_setfreq3_min,
&button_setfreq3_max,
&text_info3,
&button_transmit,
&button_exit
} });
button_transmit.set_style(&style_val);
text_info1.set_style(&style_info);
text_info2.set_style(&style_info);
text_info3.set_style(&style_info);
options_preset.set_selected_index(8);
options_preset.on_change = [this](size_t n, OptionsField::value_t v) {
(void)n;
uint8_t c;
for (c = 0; c < 3; c++) {
updfreq(c*2, range_presets[v][c].min);
updfreq((c*2)+1, range_presets[v][c].max);
if (c == 0) checkbox_range1.set_value(range_presets[v][c].active);
if (c == 1) checkbox_range2.set_value(range_presets[v][c].active);
if (c == 2) checkbox_range3.set_value(range_presets[v][c].active);
}
};
button_setfreq1_min.on_select = [this,&nav](Button&){
auto new_view = nav.push<FrequencyKeypadView>(range1_min);
new_view->on_changed = [this](rf::Frequency f) {
updfreq(0, f);
};
};
button_setfreq1_max.on_select = [this,&nav](Button&){
auto new_view = nav.push<FrequencyKeypadView>(range1_max);
new_view->on_changed = [this](rf::Frequency f) {
updfreq(0, f);
};
};
button_transmit.on_select = [this](Button&) {
uint8_t i = 0;
rf::Frequency t, range_lower;
for (i = 0; i < 16; i++) {
shared_memory.jammer_ranges[i].active = false;
}
// Swap
if (range1_min > range1_max) {
t = range1_min;
range1_min = range1_max;
range1_max = t;
}
i = 0;
range_lower = range1_min;
// for (i = 0; i < 3; i++) {
if (range1_max - range_lower > 1000000) {
shared_memory.jammer_ranges[i].center = range_lower + (1000000/2);
shared_memory.jammer_ranges[i].width = 1000000 / 10;
shared_memory.jammer_ranges[i].active = true;
shared_memory.jammer_ranges[i].duration = 2280000 / 10;
range_lower += 1000000;
} else {
shared_memory.jammer_ranges[i].center = (range1_max + range_lower) / 2;
shared_memory.jammer_ranges[i].width = (range1_max - range_lower) / 10; // ?
shared_memory.jammer_ranges[i].active = true;
shared_memory.jammer_ranges[i].duration = 2280000 / 10;
//break;
}
// }
// Swap
if (range2_min > range2_max) {
t = range2_min;
range2_min = range2_max;
range2_max = t;
}
i = 1;
range_lower = range2_min;
// for (i = 0; i < 3; i++) {
if (range1_max - range_lower > 1000000) {
shared_memory.jammer_ranges[i].center = range_lower + (1000000/2);
shared_memory.jammer_ranges[i].width = 1000000 / 10;
shared_memory.jammer_ranges[i].active = true;
shared_memory.jammer_ranges[i].duration = 2280000 / 10;
range_lower += 1000000;
} else {
shared_memory.jammer_ranges[i].center = (range1_max + range_lower) / 2;
shared_memory.jammer_ranges[i].width = (range1_max - range_lower) / 10; // ?
shared_memory.jammer_ranges[i].active = true;
shared_memory.jammer_ranges[i].duration = 2280000 / 10;
//break;
}
// }
// Swap
if (range3_min > range3_max) {
t = range3_min;
range3_min = range3_max;
range3_max = t;
}
i = 2;
range_lower = range3_min;
// for (i = 0; i < 3; i++) {
if (range1_max - range_lower > 1000000) {
shared_memory.jammer_ranges[i].center = range_lower + (1000000/2);
shared_memory.jammer_ranges[i].width = 1000000 / 10;
shared_memory.jammer_ranges[i].active = true;
shared_memory.jammer_ranges[i].duration = 2280000 / 10;
range_lower += 1000000;
} else {
shared_memory.jammer_ranges[i].center = (range1_max + range_lower) / 2;
shared_memory.jammer_ranges[i].width = (range1_max - range_lower) / 10; // ?
shared_memory.jammer_ranges[i].active = true;
shared_memory.jammer_ranges[i].duration = 2280000 / 10;
//break;
}
// }
if (jamming == true) {
jamming = false;
button_transmit.set_style(&style_val);
button_transmit.set_text("START");
radio::disable();
} else {
jamming = true;
button_transmit.set_style(&style_cancel);
button_transmit.set_text("STOP");
radio::disable();
}
};
button_exit.on_select = [&nav](Button&){
nav.pop();
};
radio::enable({
shared_memory.jammer_ranges[0].center,
1536000, // ?
2500000, // ?
rf::Direction::Transmit,
true,
static_cast<int8_t>(receiver_model.lna()),
static_cast<int8_t>(receiver_model.vga()),
1,
});
}
} /* namespace ui */