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lots o shit

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AlexandreRouma
2022-06-15 16:08:28 +02:00
parent 79a15ed186
commit 343ec6ca1c
109 changed files with 496 additions and 18305 deletions
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16
decoder_modules/radio/src/demodulators/am.h
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@ -1,7 +1,7 @@
#pragma once
#include "../demod.h"
#include <dsp/demodulator.h>
#include <dsp/filter.h>
#include <dsp/demod/am.h>
#include <dsp/convert/mono_to_stereo.h>
namespace demod {
class AM : public Demodulator {
@ -20,20 +20,17 @@ namespace demod {
this->name = name;
// Define structure
demod.init(input);
agc.init(&demod.out, 20.0f, getIFSampleRate());
m2s.init(&agc.out);
demod.init(input, dsp::demod::AM::AGCMode::CARRIER, 200000.0 / getIFSampleRate());
m2s.init(&demod.out);
}
void start() {
demod.start();
agc.start();
m2s.start();
}
void stop() {
demod.stop();
agc.stop();
m2s.stop();
}
@ -71,9 +68,8 @@ namespace demod {
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:
dsp::AMDemod demod;
dsp::AGC agc;
dsp::MonoToStereo m2s;
dsp::demod::AM demod;
dsp::convert::MonoToStereo m2s;
std::string name;
};

20
decoder_modules/radio/src/demodulators/cw.h
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@ -1,7 +1,9 @@
#pragma once
#include "../demod.h"
#include <dsp/demodulator.h>
#include <dsp/filter.h>
#include <dsp/channel/frequency_xlator.h>
#include <dsp/convert/complex_to_real.h>
#include <dsp/convert/mono_to_stereo.h>
#include <dsp/loop/agc.h>
namespace demod {
class CW : public Demodulator {
@ -30,9 +32,9 @@ namespace demod {
config->release();
// Define structure
xlator.init(input, getIFSampleRate(), tone);
xlator.init(input, tone, getIFSampleRate());
c2r.init(&xlator.out);
agc.init(&c2r.out, 20.0f, getIFSampleRate());
agc.init(&c2r.out, 1.0, 200000.0 / getIFSampleRate());
m2s.init(&agc.out);
}
@ -55,7 +57,7 @@ namespace demod {
ImGui::FillWidth();
if (ImGui::InputInt(("Stereo##_radio_cw_tone_" + name).c_str(), &tone, 10, 100)) {
tone = std::clamp<int>(tone, 250, 1250);
xlator.setFrequency(tone);
xlator.setOffset(tone, getIFSampleRate());
afbwChangeHandler.handler(getAFBandwidth(_bandwidth), afbwChangeHandler.ctx);
_config->acquire();
_config->conf[name][getName()]["tone"] = tone;
@ -94,10 +96,10 @@ namespace demod {
private:
ConfigManager* _config = NULL;
dsp::FrequencyXlator<dsp::complex_t> xlator;
dsp::ComplexToReal c2r;
dsp::AGC agc;
dsp::MonoToStereo m2s;
dsp::channel::FrequencyXlator xlator;
dsp::convert::ComplexToReal c2r;
dsp::loop::AGC<float> agc;
dsp::convert::MonoToStereo m2s;
std::string name;

18
decoder_modules/radio/src/demodulators/dsb.h
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@ -1,7 +1,7 @@
#pragma once
#include "../demod.h"
#include <dsp/demodulator.h>
#include <dsp/filter.h>
#include <dsp/demod/ssb.h>
#include <dsp/convert/mono_to_stereo.h>
namespace demod {
class DSB : public Demodulator {
@ -20,20 +20,17 @@ namespace demod {
this->name = name;
// Define structure
demod.init(input, getIFSampleRate(), bandwidth, dsp::SSBDemod::MODE_DSB);
agc.init(&demod.out, 20.0f, getIFSampleRate());
m2s.init(&agc.out);
demod.init(input, dsp::demod::SSB::Mode::DSB, bandwidth, getIFSampleRate(), 200000.0 / getIFSampleRate());
m2s.init(&demod.out);
}
void start() {
demod.start();
agc.start();
m2s.start();
}
void stop() {
demod.stop();
agc.stop();
m2s.stop();
}
@ -42,7 +39,7 @@ namespace demod {
}
void setBandwidth(double bandwidth) {
demod.setBandWidth(bandwidth);
demod.setBandwidth(bandwidth);
}
void setInput(dsp::stream<dsp::complex_t>* input) {
@ -73,9 +70,8 @@ namespace demod {
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:
dsp::SSBDemod demod;
dsp::AGC agc;
dsp::MonoToStereo m2s;
dsp::demod::SSB demod;
dsp::convert::MonoToStereo m2s;
std::string name;
};

18
decoder_modules/radio/src/demodulators/lsb.h
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@ -1,7 +1,7 @@
#pragma once
#include "../demod.h"
#include <dsp/demodulator.h>
#include <dsp/filter.h>
#include <dsp/demod/ssb.h>
#include <dsp/convert/mono_to_stereo.h>
namespace demod {
class LSB : public Demodulator {
@ -20,20 +20,17 @@ namespace demod {
this->name = name;
// Define structure
demod.init(input, getIFSampleRate(), bandwidth, dsp::SSBDemod::MODE_LSB);
agc.init(&demod.out, 20.0f, getIFSampleRate());
m2s.init(&agc.out);
demod.init(input, dsp::demod::SSB::Mode::LSB, bandwidth, getIFSampleRate(), 200000.0 / getIFSampleRate());
m2s.init(&demod.out);
}
void start() {
demod.start();
agc.start();
m2s.start();
}
void stop() {
demod.stop();
agc.stop();
m2s.stop();
}
@ -42,7 +39,7 @@ namespace demod {
}
void setBandwidth(double bandwidth) {
demod.setBandWidth(bandwidth);
demod.setBandwidth(bandwidth);
}
void setInput(dsp::stream<dsp::complex_t>* input) {
@ -73,9 +70,8 @@ namespace demod {
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:
dsp::SSBDemod demod;
dsp::AGC agc;
dsp::MonoToStereo m2s;
dsp::demod::SSB demod;
dsp::convert::MonoToStereo m2s;
std::string name;
};

16
decoder_modules/radio/src/demodulators/nfm.h
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@ -1,7 +1,7 @@
#pragma once
#include "../demod.h"
#include <dsp/demodulator.h>
#include <dsp/filter.h>
#include <dsp/demod/fm.h>
#include <dsp/convert/mono_to_stereo.h>
namespace demod {
class NFM : public Demodulator {
@ -20,21 +20,24 @@ namespace demod {
this->name = name;
// Define structure
demod.init(input, getIFSampleRate(), bandwidth / 2.0f);
demod.init(input, bandwidth / 2.0, getIFSampleRate());
m2s.init(&demod.out);
}
void start() {
demod.start();
m2s.start();
}
void stop() {
demod.stop();
m2s.stop();
}
void showMenu() {}
void setBandwidth(double bandwidth) {
demod.setDeviation(bandwidth / 2.0f);
demod.setDeviation(bandwidth / 2.0, getIFSampleRate());
}
void setInput(dsp::stream<dsp::complex_t>* input) {
@ -62,10 +65,11 @@ namespace demod {
bool getDynamicAFBandwidth() { return true; }
bool getFMIFNRAllowed() { return true; }
bool getNBAllowed() { return false; }
dsp::stream<dsp::stereo_t>* getOutput() { return &demod.out; }
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:
dsp::FMDemod demod;
dsp::demod::FM demod;
dsp::convert::MonoToStereo m2s;
std::string name;
};

5
decoder_modules/radio/src/demodulators/raw.h
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@ -1,7 +1,6 @@
#pragma once
#include "../demod.h"
#include <dsp/demodulator.h>
#include <dsp/filter.h>
#include <dsp/convert/complex_to_stereo.h>
namespace demod {
class RAW : public Demodulator {
@ -67,7 +66,7 @@ namespace demod {
private:
double audioSampleRate;
dsp::ComplexToStereo c2s;
dsp::convert::ComplexToStereo c2s;
std::string name;
};

18
decoder_modules/radio/src/demodulators/usb.h
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@ -1,7 +1,7 @@
#pragma once
#include "../demod.h"
#include <dsp/demodulator.h>
#include <dsp/filter.h>
#include <dsp/demod/ssb.h>
#include <dsp/convert/mono_to_stereo.h>
namespace demod {
class USB : public Demodulator {
@ -20,20 +20,17 @@ namespace demod {
this->name = name;
// Define structure
demod.init(input, getIFSampleRate(), bandwidth, dsp::SSBDemod::MODE_USB);
agc.init(&demod.out, 20.0f, getIFSampleRate());
m2s.init(&agc.out);
demod.init(input, dsp::demod::SSB::Mode::USB, bandwidth, getIFSampleRate(), 200000.0 / getIFSampleRate());
m2s.init(&demod.out);
}
void start() {
demod.start();
agc.start();
m2s.start();
}
void stop() {
demod.stop();
agc.stop();
m2s.stop();
}
@ -42,7 +39,7 @@ namespace demod {
}
void setBandwidth(double bandwidth) {
demod.setBandWidth(bandwidth);
demod.setBandwidth(bandwidth);
}
void setInput(dsp::stream<dsp::complex_t>* input) {
@ -73,9 +70,8 @@ namespace demod {
dsp::stream<dsp::stereo_t>* getOutput() { return &m2s.out; }
private:
dsp::SSBDemod demod;
dsp::AGC agc;
dsp::MonoToStereo m2s;
dsp::demod::SSB demod;
dsp::convert::MonoToStereo m2s;
std::string name;
};

41
decoder_modules/radio/src/demodulators/wfm.h
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@ -1,7 +1,6 @@
#pragma once
#include "../demod.h"
#include <dsp/demodulator.h>
#include <dsp/filter.h>
#include <dsp/demod/broadcast_fm.h>
namespace demod {
class WFM : public Demodulator {
@ -25,41 +24,37 @@ namespace demod {
_config->acquire();
bool modified = false;
if (config->conf[name][getName()].contains("stereo")) {
stereo = config->conf[name][getName()]["stereo"];
_stereo = config->conf[name][getName()]["stereo"];
}
_config->release(modified);
// Define structure
demod.init(input, getIFSampleRate(), bandwidth / 2.0f);
demodStereo.init(input, getIFSampleRate(), bandwidth / 2.0f);
demod.init(input, bandwidth / 2.0f, getIFSampleRate(), _stereo);
}
void start() {
stereo ? demodStereo.start() : demod.start();
demod.start();
}
void stop() {
demod.stop();
demodStereo.stop();
}
void showMenu() {
if (ImGui::Checkbox(("Stereo##_radio_wfm_stereo_" + name).c_str(), &stereo)) {
setStereo(stereo);
if (ImGui::Checkbox(("Stereo##_radio_wfm_stereo_" + name).c_str(), &_stereo)) {
setStereo(_stereo);
_config->acquire();
_config->conf[name][getName()]["stereo"] = stereo;
_config->conf[name][getName()]["stereo"] = _stereo;
_config->release(true);
}
}
void setBandwidth(double bandwidth) {
demod.setDeviation(bandwidth / 2.0f);
demodStereo.setDeviation(bandwidth / 2.0f);
}
void setInput(dsp::stream<dsp::complex_t>* input) {
demod.setInput(input);
demodStereo.setInput(input);
}
void AFSampRateChanged(double newSR) {}
@ -83,31 +78,21 @@ namespace demod {
bool getDynamicAFBandwidth() { return false; }
bool getFMIFNRAllowed() { return true; }
bool getNBAllowed() { return false; }
dsp::stream<dsp::stereo_t>* getOutput() { return stereo ? demodStereo.out : &demod.out; }
dsp::stream<dsp::stereo_t>* getOutput() { return &demod.out; }
// ============= DEDICATED FUNCTIONS =============
void setStereo(bool _stereo) {
stereo = _stereo;
if (stereo) {
demod.stop();
outputChangeHandler.handler(demodStereo.out, outputChangeHandler.ctx);
demodStereo.start();
}
else {
demodStereo.stop();
outputChangeHandler.handler(&demod.out, outputChangeHandler.ctx);
demod.start();
}
void setStereo(bool stereo) {
_stereo = stereo;
demod.setStereo(_stereo);
}
private:
dsp::FMDemod demod;
dsp::StereoFMDemod demodStereo;
dsp::demod::BroadcastFM demod;
ConfigManager* _config = NULL;
bool stereo = false;
bool _stereo = false;
std::string name;
EventHandler<dsp::stream<dsp::stereo_t>*> outputChangeHandler;