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Move Jammer ext app (with baseband image too) (#1647)

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This commit is contained in:
Totoo
2023-12-15 20:18:21 +01:00
committed by GitHub
parent b58ee761a1
commit 02810bf527
8 changed files with 114 additions and 16 deletions
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5
firmware/application/external/external.cmake vendored
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@@ -40,6 +40,10 @@ set(EXTCPPSRC
external/lcr/main.cpp
external/lcr/ui_lcr.cpp
#lcr
external/jammer/main.cpp
external/jammer/ui_jammer.cpp
)
set(EXTAPPLIST
@@ -53,4 +57,5 @@ set(EXTAPPLIST
coasterp
lge
lcr
jammer
)

9
firmware/application/external/external.ld vendored
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@@ -27,6 +27,7 @@ MEMORY
ram_external_app_coasterp(rwx) : org = 0xEEF00000, len = 32k
ram_external_app_lge(rwx) : org = 0xEEF10000, len = 32k
ram_external_app_lcr(rwx) : org = 0xEEF20000, len = 32k
ram_external_app_jammer(rwx) : org = 0xEEF30000, len = 32k
}
SECTIONS
@@ -93,4 +94,12 @@ SECTIONS
*(*ui*external_app*lcr*);
} > ram_external_app_lcr
.external_app_jammer : ALIGN(4) SUBALIGN(4)
{
KEEP(*(.external_app.app_jammer.application_information));
*(*ui*external_app*jammer*);
} > ram_external_app_jammer
}

82
firmware/application/external/jammer/main.cpp vendored Normal file
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@@ -0,0 +1,82 @@
/*
* Copyright (C) 2023 Bernd Herzog
*
* 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.hpp"
#include "ui_jammer.hpp"
#include "ui_navigation.hpp"
#include "external_app.hpp"
namespace ui::external_app::jammer {
void initialize_app(ui::NavigationView& nav) {
nav.push<JammerView>();
}
} // namespace ui::external_app::jammer
extern "C" {
__attribute__((section(".external_app.app_jammer.application_information"), used)) application_information_t _application_information_jammer = {
/*.memory_location = */ (uint8_t*)0x00000000,
/*.externalAppEntry = */ ui::external_app::jammer::initialize_app,
/*.header_version = */ CURRENT_HEADER_VERSION,
/*.app_version = */ VERSION_MD5,
/*.app_name = */ "Jammer",
/*.bitmap_data = */ {
0xE0,
0x07,
0xF8,
0x1F,
0x1C,
0x38,
0x0E,
0x78,
0x06,
0x7C,
0x03,
0xCE,
0x03,
0xC7,
0x83,
0xC3,
0xC3,
0xC1,
0xE3,
0xC0,
0x73,
0xC0,
0x3E,
0x60,
0x1E,
0x70,
0x1C,
0x38,
0xF8,
0x1F,
0xE0,
0x07,
},
/*.icon_color = */ ui::Color::green().v,
/*.menu_location = */ app_location_t::TX,
/*.m4_app_tag = portapack::spi_flash::image_tag_jammer */ {'P', 'J', 'A', 'M'},
/*.m4_app_offset = */ 0x00000000, // will be filled at compile time
};
}

376
firmware/application/external/jammer/ui_jammer.cpp vendored Normal file
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@@ -0,0 +1,376 @@
/*
* 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 "ui_jammer.hpp"
#include "ui_receiver.hpp"
#include "ui_freqman.hpp"
#include "baseband_api.hpp"
#include "string_format.hpp"
using namespace portapack;
namespace ui::external_app::jammer {
void RangeView::focus() {
check_enabled.focus();
}
void RangeView::update_start(rf::Frequency f) {
// Change everything except max
frequency_range.min = f;
button_start.set_text(to_string_short_freq(f));
center = (frequency_range.min + frequency_range.max) / 2;
width = abs(frequency_range.max - frequency_range.min);
button_center.set_text(to_string_short_freq(center));
button_width.set_text(to_string_short_freq(width));
}
void RangeView::update_stop(rf::Frequency f) {
// Change everything except min
frequency_range.max = f;
button_stop.set_text(to_string_short_freq(f));
center = (frequency_range.min + frequency_range.max) / 2;
width = abs(frequency_range.max - frequency_range.min);
button_center.set_text(to_string_short_freq(center));
button_width.set_text(to_string_short_freq(width));
}
void RangeView::update_center(rf::Frequency f) {
// Change min/max/center, keep width
center = f;
button_center.set_text(to_string_short_freq(center));
rf::Frequency min = center - (width / 2);
rf::Frequency max = min + width;
frequency_range.min = min;
button_start.set_text(to_string_short_freq(min));
frequency_range.max = max;
button_stop.set_text(to_string_short_freq(max));
}
void RangeView::update_width(uint32_t w) {
// Change min/max/width, keep center
width = w;
button_width.set_text(to_string_short_freq(width));
rf::Frequency min = center - (width / 2);
rf::Frequency max = min + width;
frequency_range.min = min;
button_start.set_text(to_string_short_freq(min));
frequency_range.max = max;
button_stop.set_text(to_string_short_freq(max));
}
void RangeView::paint(Painter&) {
// Draw lines and arrows
Rect r;
Point p;
Coord c;
r = button_center.screen_rect();
p = r.center() + Point(0, r.height() / 2);
display.draw_line(p, p + Point(0, 10), Color::grey());
r = button_width.screen_rect();
c = r.top() + (r.height() / 2);
p = {r.left() - 64, c};
display.draw_line({r.left(), c}, p, Color::grey());
display.draw_line(p, p + Point(10, -10), Color::grey());
display.draw_line(p, p + Point(10, 10), Color::grey());
p = {r.right() + 64, c};
display.draw_line({r.right(), c}, p, Color::grey());
display.draw_line(p, p + Point(-10, -10), Color::grey());
display.draw_line(p, p + Point(-10, 10), Color::grey());
}
RangeView::RangeView(NavigationView& nav) {
hidden(true);
add_children({&labels,
&check_enabled,
&button_load_range,
&button_start,
&button_stop,
&button_center,
&button_width});
check_enabled.on_select = [this](Checkbox&, bool v) {
frequency_range.enabled = v;
};
button_start.on_select = [this, &nav](Button& button) {
auto new_view = nav.push<FrequencyKeypadView>(frequency_range.min);
new_view->on_changed = [this, &button](rf::Frequency f) {
update_start(f);
};
};
button_stop.on_select = [this, &nav](Button& button) {
auto new_view = nav.push<FrequencyKeypadView>(frequency_range.max);
new_view->on_changed = [this, &button](rf::Frequency f) {
update_stop(f);
};
};
button_center.on_select = [this, &nav](Button& button) {
auto new_view = nav.push<FrequencyKeypadView>(center);
new_view->on_changed = [this, &button](rf::Frequency f) {
update_center(f);
};
};
button_width.on_select = [this, &nav](Button& button) {
auto new_view = nav.push<FrequencyKeypadView>(width);
new_view->on_changed = [this, &button](rf::Frequency f) {
update_width(f);
};
};
button_load_range.on_select = [this, &nav](Button&) {
auto load_view = nav.push<FrequencyLoadView>();
load_view->on_frequency_loaded = [this](rf::Frequency value) {
update_center(value);
update_width(100000); // 100kHz default jamming bandwidth when loading unique frequency
};
load_view->on_range_loaded = [this](rf::Frequency start, rf::Frequency stop) {
update_start(start);
update_stop(stop);
};
};
check_enabled.set_value(false);
}
void JammerView::focus() {
tab_view.focus();
}
JammerView::~JammerView() {
transmitter_model.disable();
baseband::shutdown();
}
void JammerView::on_retune(const rf::Frequency freq, const uint32_t range) {
if (freq) {
transmitter_model.set_target_frequency(freq);
text_range_number.set(to_string_dec_uint(range, 2));
}
}
void JammerView::set_jammer_channel(uint32_t i, uint32_t width, uint64_t center, uint32_t duration) {
jammer_channels[i].enabled = true;
jammer_channels[i].width = (width * 0xFFFFFFULL) / 1536000;
jammer_channels[i].center = center;
jammer_channels[i].duration = 30720 * duration;
}
void JammerView::start_tx() {
uint32_t c, i = 0;
size_t num_channels;
rf::Frequency start_freq, range_bw, range_bw_sub, ch_width;
bool out_of_ranges = false;
size_t hop_value = options_hop.selected_index_value();
// Disable all channels by default
for (c = 0; c < JAMMER_MAX_CH; c++)
jammer_channels[c].enabled = false;
// Generate jamming channels with JAMMER_MAX_CH maximum width
// Convert ranges min/max to center/bw
for (size_t r = 0; r < 3; r++) {
if (range_views[r]->frequency_range.enabled) {
range_bw = abs(range_views[r]->frequency_range.max - range_views[r]->frequency_range.min);
// Get lower bound
if (range_views[r]->frequency_range.min < range_views[r]->frequency_range.max)
start_freq = range_views[r]->frequency_range.min;
else
start_freq = range_views[r]->frequency_range.max;
if (range_bw >= JAMMER_CH_WIDTH) {
// Split range in multiple channels
num_channels = 0;
range_bw_sub = range_bw;
do {
range_bw_sub -= JAMMER_CH_WIDTH;
num_channels++;
} while (range_bw_sub >= JAMMER_CH_WIDTH);
ch_width = range_bw / num_channels;
for (c = 0; c < num_channels; c++) {
if (i >= JAMMER_MAX_CH) {
out_of_ranges = true;
break;
}
set_jammer_channel(i, ch_width, start_freq + (ch_width / 2) + (ch_width * c), hop_value);
i++;
}
} else {
// Range fits in a single channel
if (i >= JAMMER_MAX_CH) {
out_of_ranges = true;
} else {
set_jammer_channel(i, range_bw, start_freq + (range_bw / 2), hop_value);
i++;
}
}
}
}
if (!out_of_ranges && i) {
text_range_total.set("/" + to_string_dec_uint(i, 2));
jamming = true;
button_transmit.set_style(&style_cancel);
button_transmit.set_text("STOP");
transmitter_model.set_rf_amp(field_amp.value());
transmitter_model.set_tx_gain(field_gain.value());
transmitter_model.set_baseband_bandwidth(28'000'000); // Although tx is narrowband , let's use Max TX LPF .
transmitter_model.enable();
baseband::set_jammer(true, (JammerType)options_type.selected_index(), options_speed.selected_index_value());
mscounter = 0; // euquiq: Reset internal ms counter for do_timer()
} else {
if (out_of_ranges)
nav_.display_modal("Error", "Jamming bandwidth too large.\nMust be less than 24MHz.");
else
nav_.display_modal("Error", "No range enabled.");
}
}
void JammerView::stop_tx() {
button_transmit.set_style(&style_val);
button_transmit.set_text("START");
transmitter_model.disable();
baseband::set_jammer(false, JammerType::TYPE_FSK, 0);
jamming = false;
cooling = false;
}
// called each 1/60th of second
void JammerView::on_timer() {
if (++mscounter == 60) {
mscounter = 0;
if (jamming) {
if (cooling) {
if (++seconds >= field_timepause.value()) { // Re-start TX
transmitter_model.set_baseband_bandwidth(28'000'000); // Although tx is narrowband , let's use Max TX LPF .
transmitter_model.enable();
button_transmit.set_text("STOP");
baseband::set_jammer(true, (JammerType)options_type.selected_index(), options_speed.selected_index_value());
int32_t jitter_amount = field_jitter.value();
if (jitter_amount) {
lfsr_v = lfsr_iterate(lfsr_v);
jitter_amount = (jitter_amount / 2) - (lfsr_v & jitter_amount);
mscounter += jitter_amount;
}
cooling = false;
seconds = 0;
}
} else {
if (++seconds >= field_timetx.value()) // Start cooling period:
{
transmitter_model.disable();
button_transmit.set_text("PAUSED");
baseband::set_jammer(false, JammerType::TYPE_FSK, 0);
int32_t jitter_amount = field_jitter.value();
if (jitter_amount) {
lfsr_v = lfsr_iterate(lfsr_v);
jitter_amount = (jitter_amount / 2) - (lfsr_v & jitter_amount);
mscounter += jitter_amount;
}
cooling = true;
seconds = 0;
}
}
}
}
}
JammerView::JammerView(
NavigationView& nav)
: nav_{nav} {
Rect view_rect = {0, 3 * 8, 240, 80};
// baseband::run_image(portapack::spi_flash::image_tag_jammer);
baseband::run_prepared_image(portapack::memory::map::m4_code.base());
add_children({&tab_view,
&view_range_a,
&view_range_b,
&view_range_c,
&labels,
&options_type,
&text_range_number,
&text_range_total,
&options_speed,
&options_hop,
&field_timetx,
&field_timepause,
&field_jitter,
&field_gain,
&field_amp,
&button_transmit});
view_range_a.set_parent_rect(view_rect);
view_range_b.set_parent_rect(view_rect);
view_range_c.set_parent_rect(view_rect);
options_type.set_selected_index(3); // Rand CW
options_speed.set_selected_index(3); // 10kHz
options_hop.set_selected_index(1); // 50ms
button_transmit.set_style(&style_val);
field_timetx.set_value(30);
field_timepause.set_value(1);
field_gain.set_value(transmitter_model.tx_gain());
field_amp.set_value(transmitter_model.rf_amp());
button_transmit.on_select = [this](Button&) {
if (jamming || cooling)
stop_tx();
else
start_tx();
};
}
} // namespace ui::external_app::jammer

245
firmware/application/external/jammer/ui_jammer.hpp vendored Normal file
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@@ -0,0 +1,245 @@
/*
* 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 "ui.hpp"
#include "ui_widget.hpp"
#include "ui_styles.hpp"
#include "ui_navigation.hpp"
#include "ui_tabview.hpp"
#include "transmitter_model.hpp"
#include "message.hpp"
#include "jammer.hpp"
#include "lfsr_random.hpp"
#include "radio_state.hpp"
using namespace jammer;
namespace ui::external_app::jammer {
class RangeView : public View {
public:
RangeView(NavigationView& nav);
void focus() override;
void paint(Painter&) override;
jammer_range_t frequency_range{false, 0, 0};
private:
void update_start(rf::Frequency f);
void update_stop(rf::Frequency f);
void update_center(rf::Frequency f);
void update_width(uint32_t w);
uint32_t width{};
rf::Frequency center{};
const Style& style_info = Styles::grey;
Labels labels{
{{2 * 8, 8 * 8 + 4}, "Start", Color::light_grey()},
{{23 * 8, 8 * 8 + 4}, "Stop", Color::light_grey()},
{{12 * 8, 5 * 8 - 4}, "Center", Color::light_grey()},
{{12 * 8 + 4, 13 * 8}, "Width", Color::light_grey()}};
Checkbox check_enabled{
{1 * 8, 4},
12,
"Enable range"};
Button button_load_range{
{18 * 8, 4, 12 * 8, 24},
"Load range"};
Button button_start{
{0 * 8, 11 * 8, 11 * 8, 28},
""};
Button button_stop{
{19 * 8, 11 * 8, 11 * 8, 28},
""};
Button button_center{
{76, 4 * 15 - 4, 11 * 8, 28},
""};
Button button_width{
{76, 8 * 15, 11 * 8, 28},
""};
};
class JammerView : public View {
public:
JammerView(NavigationView& nav);
~JammerView();
JammerView(const JammerView&) = delete;
JammerView(JammerView&&) = delete;
JammerView& operator=(const JammerView&) = delete;
JammerView& operator=(JammerView&&) = delete;
void focus() override;
std::string title() const override { return "Jammer TX"; };
private:
NavigationView& nav_;
TxRadioState radio_state_{
0 /* frequency */,
3500000 /* bandwidth */,
3072000 /* sampling rate */
};
void start_tx();
void on_timer();
void stop_tx();
void set_jammer_channel(uint32_t i, uint32_t width, uint64_t center, uint32_t duration);
void on_retune(const rf::Frequency freq, const uint32_t range);
JammerChannel* jammer_channels = (JammerChannel*)shared_memory.bb_data.data;
bool jamming{false};
bool cooling{false}; // euquiq: Indicates jammer in cooldown
uint16_t seconds = 0; // euquiq: seconds counter for toggling tx / cooldown
int16_t mscounter = 0; // euquiq: Internal ms counter for do_timer()
lfsr_word_t lfsr_v = 1; // euquiq: Used to generate "random" Jitter
const Style& style_val = Styles::green;
const Style& style_cancel = Styles::red;
RangeView view_range_a{nav_};
RangeView view_range_b{nav_};
RangeView view_range_c{nav_};
std::array<RangeView*, 3> range_views{{&view_range_a, &view_range_b, &view_range_c}};
TabView tab_view{
{"Range 1", Color::white(), range_views[0]},
{"Range 2", Color::white(), range_views[1]},
{"Range 3", Color::white(), range_views[2]},
};
Labels labels{
{{2 * 8, 23 * 8}, "Type:", Color::light_grey()},
{{1 * 8, 25 * 8}, "Speed:", Color::light_grey()},
{{3 * 8, 27 * 8}, "Hop:", Color::light_grey()},
{{4 * 8, 29 * 8}, "TX:", Color::light_grey()},
{{1 * 8, 31 * 8}, "Sle3p:", Color::light_grey()}, // euquiq: Token of appreciation to TheSle3p, which made this ehnancement a reality with his bounty.
{{0 * 8, 33 * 8}, "Jitter:", Color::light_grey()}, // Maybe the repository curator can keep the "mystype" for some versions.
{{11 * 8, 29 * 8}, "Secs.", Color::light_grey()},
{{11 * 8, 31 * 8}, "Secs.", Color::light_grey()},
{{11 * 8, 33 * 8}, "/60", Color::light_grey()},
{{2 * 8, 35 * 8}, "Gain:", Color::light_grey()},
{{11 * 8, 35 * 8}, "A:", Color::light_grey()}};
OptionsField options_type{
{7 * 8, 23 * 8},
8,
{
{"Rand FSK", 0},
{"FM tone", 1},
{"CW sweep", 2},
{"Rand CW", 3},
}};
Text text_range_number{
{16 * 8, 23 * 8, 2 * 8, 16},
"--"};
Text text_range_total{
{18 * 8, 23 * 8, 3 * 8, 16},
"/--"};
OptionsField options_speed{
{7 * 8, 25 * 8},
6,
{{"10Hz ", 10},
{"100Hz ", 100},
{"1kHz ", 1000},
{"10kHz ", 10000},
{"100kHz", 100000}}};
OptionsField options_hop{
{7 * 8, 27 * 8},
5,
{{"10ms ", 1},
{"50ms ", 5},
{"100ms", 10},
{"1s ", 100},
{"2s ", 200},
{"5s ", 500},
{"10s ", 1000}}};
NumberField field_timetx{
{7 * 8, 29 * 8},
3,
{1, 180},
1,
' ',
};
NumberField field_timepause{
{8 * 8, 31 * 8},
2,
{1, 60},
1,
' ',
};
NumberField field_jitter{
{8 * 8, 33 * 8},
2,
{1, 60},
1,
' ',
};
NumberField field_gain{
{8 * 8, 35 * 8},
2,
{0, 47},
1,
' ',
};
NumberField field_amp{
{13 * 8, 35 * 8},
1,
{0, 1},
1,
' ',
};
Button button_transmit{
{148, 216, 80, 80},
"START"};
MessageHandlerRegistration message_handler_retune{
Message::ID::Retune,
[this](Message* const p) {
const auto message = static_cast<const RetuneMessage*>(p);
this->on_retune(message->freq, message->range);
}};
MessageHandlerRegistration message_handler_frame_sync{
Message::ID::DisplayFrameSync,
[this](const Message* const) {
this->on_timer();
}};
};
} // namespace ui::external_app::jammer