mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-10-01 01:26:06 -04:00
Jammer UI
Drew jammer UI Added presets for French GSM operators and a few other funny frequencies Added minimalist jamming baseband code
This commit is contained in:
parent
ff96464efe
commit
66de53744e
@ -164,6 +164,7 @@ CPPSRC = main.cpp \
|
||||
ui_rds.cpp \
|
||||
ui_lcr.cpp \
|
||||
ui_whistle.cpp \
|
||||
ui_jammer.cpp \
|
||||
ui_afsksetup.cpp \
|
||||
ui_console.cpp \
|
||||
ui_receiver.cpp \
|
||||
|
252
firmware/application/ui_jammer.cpp
Normal file
252
firmware/application/ui_jammer.cpp
Normal file
@ -0,0 +1,252 @@
|
||||
/*
|
||||
* 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 "ff.h"
|
||||
#include "hackrf_gpio.hpp"
|
||||
#include "portapack.hpp"
|
||||
#include "radio.hpp"
|
||||
|
||||
#include "hackrf_hal.hpp"
|
||||
#include "portapack_shared_memory.hpp"
|
||||
#include "portapack_persistent_memory.hpp"
|
||||
|
||||
#include <cstring>
|
||||
#include <stdio.h>
|
||||
|
||||
using namespace hackrf::one;
|
||||
|
||||
namespace ui {
|
||||
|
||||
void JammerView::focus() {
|
||||
options_preset.focus();
|
||||
}
|
||||
|
||||
JammerView::~JammerView() {
|
||||
transmitter_model.disable();
|
||||
}
|
||||
|
||||
void JammerView::paint(Painter& painter) {
|
||||
|
||||
}
|
||||
|
||||
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;
|
||||
if (c == 1) center = (range2_min + range2_max) / 2;
|
||||
if (c == 2) center = (range3_min + range3_max) / 2;
|
||||
|
||||
if (c == 0) bw = to_string_dec_int(abs(range1_max - range1_min) / 1000, 5);
|
||||
if (c == 1) bw = to_string_dec_int(abs(range2_max - range2_min) / 1000, 5);
|
||||
if (c == 2) bw = to_string_dec_int(abs(range3_max - range3_min) / 1000, 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);
|
||||
}
|
||||
}
|
||||
|
||||
JammerView::JammerView(
|
||||
NavigationView& nav,
|
||||
TransmitterModel& transmitter_model
|
||||
) : transmitter_model(transmitter_model)
|
||||
{
|
||||
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(),
|
||||
};
|
||||
|
||||
transmitter_model.set_modulation(18);
|
||||
transmitter_model.set_tuning_frequency(persistent_memory::tuned_frequency());
|
||||
|
||||
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.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 = new FrequencyKeypadView { nav, range1_min };
|
||||
new_view->on_changed = [this](rf::Frequency f) {
|
||||
updfreq(0, f);
|
||||
};
|
||||
nav.push(new_view);
|
||||
};
|
||||
button_setfreq1_max.on_select = [this,&nav](Button&){
|
||||
auto new_view = new FrequencyKeypadView { nav, range1_max };
|
||||
new_view->on_changed = [this](rf::Frequency f) {
|
||||
updfreq(1, f);
|
||||
};
|
||||
nav.push(new_view);
|
||||
};
|
||||
|
||||
button_transmit.on_select = [this,&transmitter_model](Button&){
|
||||
/*uint16_t c;
|
||||
ui::Context context;
|
||||
|
||||
make_frame();
|
||||
|
||||
shared_memory.afsk_samples_per_bit = 228000/persistent_memory::afsk_bitrate();
|
||||
shared_memory.afsk_phase_inc_mark = persistent_memory::afsk_mark_freq()*(65536*1024)/2280;
|
||||
shared_memory.afsk_phase_inc_space = persistent_memory::afsk_space_freq()*(65536*1024)/2280;
|
||||
|
||||
for (c = 0; c < 256; c++) {
|
||||
shared_memory.lcrdata[c] = this->lcrframe[c];
|
||||
}
|
||||
|
||||
shared_memory.afsk_transmit_done = false;
|
||||
shared_memory.afsk_repeat = 5; // DEFAULT
|
||||
|
||||
text_status.set("Send...");*/
|
||||
|
||||
if (jamming == true) {
|
||||
jamming = false;
|
||||
button_transmit.set_style(&style_val);
|
||||
button_transmit.set_text("START");
|
||||
transmitter_model.disable();
|
||||
} else {
|
||||
jamming = true;
|
||||
button_transmit.set_style(&style_cancel);
|
||||
button_transmit.set_text("STOP");
|
||||
transmitter_model.enable();
|
||||
}
|
||||
};
|
||||
|
||||
button_exit.on_select = [&nav](Button&){
|
||||
nav.pop();
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
} /* namespace ui */
|
243
firmware/application/ui_jammer.hpp
Normal file
243
firmware/application/ui_jammer.hpp
Normal file
@ -0,0 +1,243 @@
|
||||
/*
|
||||
* 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.hpp"
|
||||
#include "ui_widget.hpp"
|
||||
#include "ui_painter.hpp"
|
||||
#include "ui_menu.hpp"
|
||||
#include "ui_navigation.hpp"
|
||||
#include "ui_font_fixed_8x16.hpp"
|
||||
#include "clock_manager.hpp"
|
||||
#include "message.hpp"
|
||||
#include "rf_path.hpp"
|
||||
#include "max2837.hpp"
|
||||
#include "volume.hpp"
|
||||
#include "transmitter_model.hpp"
|
||||
|
||||
namespace ui {
|
||||
|
||||
class JammerView : public View {
|
||||
public:
|
||||
JammerView(NavigationView& nav, TransmitterModel& transmitter_model);
|
||||
~JammerView();
|
||||
|
||||
void updfreq(uint8_t id, rf::Frequency f);
|
||||
void focus() override;
|
||||
void paint(Painter& painter) override;
|
||||
|
||||
private:
|
||||
rf::Frequency range1_min;
|
||||
rf::Frequency range1_max;
|
||||
rf::Frequency range2_min;
|
||||
rf::Frequency range2_max;
|
||||
rf::Frequency range3_min;
|
||||
rf::Frequency range3_max;
|
||||
|
||||
typedef struct rangepreset {
|
||||
bool active;
|
||||
rf::Frequency min;
|
||||
rf::Frequency max;
|
||||
} rangepreset;
|
||||
|
||||
const rangepreset range_presets[8][3] = {
|
||||
// Orange
|
||||
{{ true, 935000000, 945000000 }, // GSM 900
|
||||
{ true, 1808000000, 1832000000 }, // GSM 1800
|
||||
{ true, 2154900000, 2169700000 }}, // UMTS
|
||||
|
||||
// SFR
|
||||
{{ true, 950000000, 960000000 }, // GSM 900
|
||||
{ true, 1832000000, 1853000000 }, // GSM 1800
|
||||
{ true, 2110500000, 2125300000 }}, // UMTS
|
||||
|
||||
// Bouygues
|
||||
{{ true, 925000000, 935000000 }, // GSM 900
|
||||
{ true, 1858000000, 1880000000 }, // GSM 1800
|
||||
{ true, 2125300000, 2140100000 }}, // UMTS
|
||||
|
||||
// Free
|
||||
{{ true, 945000000, 950000000 }, // GSM 900
|
||||
{ false, 0, 0 }, // GSM 1800
|
||||
{ true, 2144900000, 2149900000 }}, // UMTS
|
||||
|
||||
// GSM-R
|
||||
{{ true, 921000000, 925000000 }, // GSM 900
|
||||
{ false, 0, 0 }, // GSM 1800
|
||||
{ false, 0, 0 }}, // UMTS
|
||||
|
||||
// TODO: TDD UMTS, voir doc Arcep
|
||||
// TODO: Wi-FI, BT: 2 400 et 2 483,5 MHz
|
||||
|
||||
// DECT
|
||||
{{ true, 1880000000, 1900000000 }, // BW: 20MHz
|
||||
{ false, 0, 0 },
|
||||
{ false, 0, 0 }},
|
||||
|
||||
// Optifib, lol
|
||||
{{ true, 162930000, 162970000 }, // BW: 40kHz
|
||||
{ false, 0, 0 },
|
||||
{ false, 0, 0 }},
|
||||
|
||||
// ISM 433
|
||||
{{ true, 433050000, 434790000 }, // BW: 0.2%
|
||||
{ false, 0, 0 },
|
||||
{ false, 0, 0 }}
|
||||
|
||||
};
|
||||
|
||||
bool jamming = false;
|
||||
rf::Frequency f;
|
||||
TransmitterModel& transmitter_model;
|
||||
|
||||
Text text_type {
|
||||
{ 1 * 8, 1 * 16, 40, 16 },
|
||||
"Type:"
|
||||
};
|
||||
OptionsField options_modulation {
|
||||
{ 7 * 8, 1 * 16 },
|
||||
4,
|
||||
{
|
||||
{ "Ramp ", 0 },
|
||||
{ "FM ", 1 },
|
||||
{ "PSK ", 2 },
|
||||
{ "Tones", 3 }
|
||||
}
|
||||
};
|
||||
|
||||
Text text_sweep {
|
||||
{ 1 * 8, 2 * 16, 6 * 8, 16 },
|
||||
"Sweep:"
|
||||
};
|
||||
OptionsField options_sweep {
|
||||
{ 8 * 8, 2 * 16 },
|
||||
8,
|
||||
{
|
||||
{ " 1Hz", 0 },
|
||||
{ " 10Hz", 1 },
|
||||
{ "100Hz", 2 },
|
||||
{ " 1kHz", 3 },
|
||||
{ " 5kHz", 4 },
|
||||
{ "10kHz", 5 },
|
||||
{ "20kHz", 6 },
|
||||
{ "50kHz", 7 }
|
||||
}
|
||||
};
|
||||
|
||||
Text text_hop {
|
||||
{ 1 * 8, 4 * 16, 10 * 8, 16 },
|
||||
"Range hop:"
|
||||
};
|
||||
OptionsField options_hop {
|
||||
{ 12 * 8, 4 * 16 },
|
||||
6,
|
||||
{
|
||||
{ " 10s", 0 },
|
||||
{ " 5s", 1 },
|
||||
{ " 1s", 2 },
|
||||
{ " 0.1s", 3 },
|
||||
{ " 10ms", 4 },
|
||||
{ " 1ms", 5 }
|
||||
}
|
||||
};
|
||||
|
||||
Text text_preset {
|
||||
{ 1 * 8, 3 * 16, 8 * 8, 16 },
|
||||
"Presets:"
|
||||
};
|
||||
OptionsField options_preset {
|
||||
{ 10 * 8, 3 * 16 },
|
||||
8,
|
||||
{
|
||||
{ "Orange ", 0 },
|
||||
{ "SFR ", 1 },
|
||||
{ "Bouygues", 2 },
|
||||
{ "Free ", 3 },
|
||||
{ "GSM-R ", 4 },
|
||||
{ "DECT ", 5 },
|
||||
{ "Optifib ", 6 },
|
||||
{ "ISM 433 ", 7 },
|
||||
}
|
||||
};
|
||||
|
||||
Checkbox checkbox_range1 {
|
||||
{ 1 * 8, 6 * 16},
|
||||
"Range 1"
|
||||
};
|
||||
Checkbox checkbox_range2 {
|
||||
{ 1 * 8, 9 * 16 + 4},
|
||||
"Range 2"
|
||||
};
|
||||
Checkbox checkbox_range3 {
|
||||
{ 1 * 8, 12 * 16 + 8 },
|
||||
"Range 3"
|
||||
};
|
||||
|
||||
Button button_setfreq1_min {
|
||||
{ 13 * 8, 6 * 16 - 4 - 1, 11 * 8, 18 },
|
||||
"----.----M"
|
||||
};
|
||||
Button button_setfreq1_max {
|
||||
{ 13 * 8, 7 * 16 - 4, 11 * 8, 18 },
|
||||
"----.----M"
|
||||
};
|
||||
Text text_info1 {
|
||||
{ 3 * 8, 8 * 16 - 4 + 2, 25 * 8, 16 },
|
||||
"C:----.----M W:-----kHz"
|
||||
};
|
||||
|
||||
Button button_setfreq2_min {
|
||||
{ 13 * 8, 9 * 16 - 1, 11 * 8, 18 },
|
||||
"----.----M"
|
||||
};
|
||||
Button button_setfreq2_max {
|
||||
{ 13 * 8, 10 * 16, 11 * 8, 18 },
|
||||
"----.----M"
|
||||
};
|
||||
Text text_info2 {
|
||||
{ 3 * 8, 11 * 16 + 2, 25 * 8, 16 },
|
||||
"C:----.----M W:-----kHz"
|
||||
};
|
||||
|
||||
Button button_setfreq3_min {
|
||||
{ 13 * 8, 12 * 16 + 4 - 1, 11 * 8, 18 },
|
||||
"----.----M"
|
||||
};
|
||||
Button button_setfreq3_max {
|
||||
{ 13 * 8, 13 * 16 + 4, 11 * 8, 18 },
|
||||
"----.----M"
|
||||
};
|
||||
Text text_info3 {
|
||||
{ 3 * 8, 14 * 16 + 4 + 2, 25 * 8, 16 },
|
||||
"C:----.----M W:-----kHz"
|
||||
};
|
||||
|
||||
Button button_transmit {
|
||||
{ 2 * 8, 16 * 16, 64, 32 },
|
||||
"START"
|
||||
};
|
||||
|
||||
Button button_exit {
|
||||
{ 21 * 8, 16 * 16, 64, 32 },
|
||||
"Exit"
|
||||
};
|
||||
};
|
||||
|
||||
} /* namespace ui */
|
@ -33,6 +33,7 @@
|
||||
#include "ui_rds.hpp"
|
||||
#include "ui_lcr.hpp"
|
||||
#include "ui_whistle.hpp"
|
||||
#include "ui_jammer.hpp"
|
||||
|
||||
#include "portapack.hpp"
|
||||
#include "m4_startup.hpp"
|
||||
@ -105,7 +106,7 @@ SystemMenuView::SystemMenuView(NavigationView& nav) {
|
||||
add_items<10>({ {
|
||||
{ "Play dead", ui::Color::red(), [&nav](){ nav.push(new PlayDeadView { nav, false }); } },
|
||||
{ "Receiver", ui::Color::white(), [&nav](){ nav.push(new ReceiverView { nav, receiver_model }); } },
|
||||
{ "Capture", ui::Color::white(), [&nav](){ nav.push(new NotImplementedView { nav }); } },
|
||||
{ "Jammer", ui::Color::white(), [&nav](){ nav.push(new JammerView { nav, transmitter_model }); } },
|
||||
{ "Whistle", ui::Color::white(), [&nav](){ nav.push(new WhistleView { nav, transmitter_model }); } },
|
||||
{ "RDS TX", ui::Color::yellow(), [&nav](){ nav.push(new RDSView { nav, transmitter_model }); } },
|
||||
{ "LCR TX", ui::Color::orange(), [&nav](){ nav.push(new LCRView { nav, transmitter_model }); } },
|
||||
|
@ -76,7 +76,6 @@ WhistleView::WhistleView(
|
||||
transmitter_model.set_tuning_frequency(persistent_memory::tuned_frequency());
|
||||
|
||||
add_children({ {
|
||||
&button_scan,
|
||||
&button_transmit,
|
||||
&button_exit
|
||||
} });
|
||||
@ -98,17 +97,17 @@ WhistleView::WhistleView(
|
||||
shared_memory.afsk_transmit_done = false;
|
||||
shared_memory.afsk_repeat = 5; // DEFAULT
|
||||
|
||||
text_status.set("Send...");
|
||||
text_status.set("Send...");*/
|
||||
|
||||
transmitter_model.enable();*/
|
||||
transmitter_model.enable();
|
||||
};
|
||||
|
||||
button_exit.on_select = [&nav](Button&){
|
||||
nav.pop();
|
||||
};
|
||||
|
||||
static VirtualTimer vt1;
|
||||
msg_t msg, result;
|
||||
//static VirtualTimer vt1;
|
||||
//msg_t msg, result;
|
||||
|
||||
/*static EvTimer evt;
|
||||
static EventListener el0;
|
||||
@ -119,14 +118,14 @@ WhistleView::WhistleView(
|
||||
|
||||
//chVTSet(&vt1, MS2ST(2000), whistle_th, (void *)&mbox);
|
||||
|
||||
while(1) {
|
||||
//while(1) {
|
||||
/*result = chMBFetch(&mbox, &msg, TIME_INFINITE);
|
||||
if(result == RDY_OK) {
|
||||
if(msg & 1)
|
||||
button_scan.set_text("POUET");
|
||||
}*/
|
||||
chThdSleepMilliseconds(500);
|
||||
}
|
||||
//chThdSleepMilliseconds(500);
|
||||
//}
|
||||
|
||||
}
|
||||
|
||||
|
@ -889,6 +889,71 @@ private:
|
||||
int32_t sample, sig, frq;
|
||||
};
|
||||
|
||||
#define POLY_MASK_32 0xB4BCD35C
|
||||
|
||||
class JammerProcessor : public BasebandProcessor {
|
||||
public:
|
||||
void execute(buffer_c8_t buffer) override {
|
||||
|
||||
for (size_t i = 0; i<buffer.count; i++) {
|
||||
|
||||
/*if (s > 3000000) {
|
||||
s = 0;
|
||||
feedback = lfsr & 1;
|
||||
lfsr >>= 1;
|
||||
if (feedback == 1)
|
||||
lfsr ^= POLY_MASK_32;
|
||||
} else {
|
||||
s++;
|
||||
}
|
||||
|
||||
aphase += lfsr;*/
|
||||
|
||||
/*if (s >= 10) {
|
||||
s = 0;
|
||||
aphase += 353205; // DEBUG
|
||||
} else {
|
||||
s++;
|
||||
}
|
||||
|
||||
sample = sintab[(aphase & 0x03FF0000)>>16];*/
|
||||
|
||||
if (s >= 10) {
|
||||
if (sample < 128)
|
||||
sample++;
|
||||
else
|
||||
sample = -127;
|
||||
s = 0;
|
||||
} else {
|
||||
s++;
|
||||
}
|
||||
|
||||
//FM
|
||||
frq = sample << 17; // Bandwidth
|
||||
|
||||
//65536 -> 0.6M
|
||||
//131072 -> 1.2M
|
||||
|
||||
phase = (phase + frq);
|
||||
sphase = phase + (256<<16);
|
||||
|
||||
re = sintab[(sphase & 0x03FF0000)>>16];
|
||||
im = sintab[(phase & 0x03FF0000)>>16];
|
||||
|
||||
buffer.p[i] = {(int8_t)re,(int8_t)im};
|
||||
}
|
||||
}
|
||||
|
||||
private:
|
||||
int32_t s, lfsr32 = 0xABCDE;
|
||||
int8_t re, im;
|
||||
int feedback;
|
||||
int32_t lfsr;
|
||||
uint32_t sample_count;
|
||||
uint32_t aphase, phase, sphase;
|
||||
int32_t sample, frq;
|
||||
};
|
||||
|
||||
static BasebandProcessor* baseband_processor { nullptr };
|
||||
static BasebandConfiguration baseband_configuration;
|
||||
|
||||
@ -1163,6 +1228,11 @@ int main(void) {
|
||||
direction = baseband::Direction::Transmit;
|
||||
baseband_processor = new ToneProcessor();
|
||||
break;
|
||||
|
||||
case 18:
|
||||
direction = baseband::Direction::Transmit;
|
||||
baseband_processor = new JammerProcessor();
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
|
@ -83,6 +83,10 @@ struct Color {
|
||||
static constexpr Color white() {
|
||||
return { 255, 255, 255 };
|
||||
}
|
||||
|
||||
static constexpr Color grey() {
|
||||
return { 127, 127, 127 };
|
||||
}
|
||||
};
|
||||
#if 0
|
||||
enum class CardinalDirection : uint8_t {
|
||||
|
Binary file not shown.
Loading…
Reference in New Issue
Block a user