448 lines
12 KiB
C++
448 lines
12 KiB
C++
#define OPENGL
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#include "CubicSDRDefs.h"
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#include "wx/wxprec.h"
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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#if !wxUSE_GLCANVAS
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#error "OpenGL required: set wxUSE_GLCANVAS to 1 and rebuild the library"
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#endif
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#include "CubicSDR.h"
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#ifdef _OSX_APP_
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#include "CoreFoundation/CoreFoundation.h"
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#endif
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IMPLEMENT_APP(CubicSDR)
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CubicSDR::CubicSDR() : appframe(NULL), m_glContext(NULL), frequency(0), offset(0), ppm(0), snap(1), sampleRate(DEFAULT_SAMPLE_RATE), directSamplingMode(0),
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sdrThread(NULL), sdrPostThread(NULL), spectrumVisualThread(NULL), demodVisualThread(NULL), pipeSDRIQData(NULL), pipeIQVisualData(NULL), pipeAudioVisualData(NULL), t_SDR(NULL), t_PostSDR(NULL) {
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}
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bool CubicSDR::OnInit() {
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#ifdef _OSX_APP_
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CFBundleRef mainBundle = CFBundleGetMainBundle();
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CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(mainBundle);
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char path[PATH_MAX];
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if (!CFURLGetFileSystemRepresentation(resourcesURL, TRUE, (UInt8 *)path, PATH_MAX))
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{
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// error!
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}
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CFRelease(resourcesURL);
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chdir(path);
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#endif
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if (!wxApp::OnInit()) {
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return false;
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}
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wxApp::SetAppName("CubicSDR");
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frequency = wxGetApp().getConfig()->getCenterFreq();
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offset = 0;
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ppm = 0;
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directSamplingMode = 0;
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// Visual Data
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spectrumVisualThread = new SpectrumVisualDataThread();
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demodVisualThread = new SpectrumVisualDataThread();
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pipeIQVisualData = new DemodulatorThreadInputQueue();
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pipeIQVisualData->set_max_num_items(1);
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spectrumDistributor.setInput(pipeIQVisualData);
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pipeDemodIQVisualData = new DemodulatorThreadInputQueue();
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pipeDemodIQVisualData->set_max_num_items(1);
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pipeSpectrumIQVisualData = new DemodulatorThreadInputQueue();
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pipeSpectrumIQVisualData->set_max_num_items(1);
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pipeWaterfallIQVisualData = new DemodulatorThreadInputQueue();
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pipeWaterfallIQVisualData->set_max_num_items(128);
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spectrumDistributor.attachOutput(pipeDemodIQVisualData);
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spectrumDistributor.attachOutput(pipeSpectrumIQVisualData);
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getDemodSpectrumProcessor()->setInput(pipeDemodIQVisualData);
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getSpectrumProcessor()->setInput(pipeSpectrumIQVisualData);
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pipeAudioVisualData = new DemodulatorThreadOutputQueue();
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pipeAudioVisualData->set_max_num_items(1);
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scopeProcessor.setInput(pipeAudioVisualData);
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// I/Q Data
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pipeSDRIQData = new SDRThreadIQDataQueue();
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pipeSDRIQData->set_max_num_items(100);
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sdrThread = new SDRThread();
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sdrThread->setOutputQueue("IQDataOutput",pipeSDRIQData);
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sdrPostThread = new SDRPostThread();
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// sdrPostThread->setNumVisSamples(BUF_SIZE);
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sdrPostThread->setInputQueue("IQDataInput", pipeSDRIQData);
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sdrPostThread->setOutputQueue("IQVisualDataOutput", pipeIQVisualData);
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sdrPostThread->setOutputQueue("IQDataOutput", pipeWaterfallIQVisualData);
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t_PostSDR = new std::thread(&SDRPostThread::threadMain, sdrPostThread);
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t_SpectrumVisual = new std::thread(&SpectrumVisualDataThread::threadMain, spectrumVisualThread);
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t_DemodVisual = new std::thread(&SpectrumVisualDataThread::threadMain, demodVisualThread);
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t_SDR = new std::thread(&SDRThread::threadMain, sdrThread);
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appframe = new AppFrame();
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#ifdef __APPLE__
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int main_policy;
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struct sched_param main_param;
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main_policy = SCHED_RR;
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main_param.sched_priority = sched_get_priority_min(SCHED_RR)+2;
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pthread_setschedparam(pthread_self(), main_policy, &main_param);
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#endif
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return true;
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}
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int CubicSDR::OnExit() {
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demodMgr.terminateAll();
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std::cout << "Terminating SDR thread.." << std::endl;
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if (!sdrThread->isTerminated()) {
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sdrThread->terminate();
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t_SDR->join();
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}
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std::cout << "Terminating SDR post-processing thread.." << std::endl;
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sdrPostThread->terminate();
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t_PostSDR->join();
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std::cout << "Terminating Visual Processor threads.." << std::endl;
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spectrumVisualThread->terminate();
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t_SpectrumVisual->join();
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demodVisualThread->terminate();
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t_DemodVisual->join();
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delete sdrThread;
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delete sdrPostThread;
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delete t_PostSDR;
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delete t_SpectrumVisual;
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delete spectrumVisualThread;
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delete t_DemodVisual;
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delete demodVisualThread;
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delete pipeIQVisualData;
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delete pipeAudioVisualData;
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delete pipeSDRIQData;
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delete m_glContext;
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#ifdef __APPLE__
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AudioThread::deviceCleanup();
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#endif
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return wxApp::OnExit();
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}
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PrimaryGLContext& CubicSDR::GetContext(wxGLCanvas *canvas) {
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PrimaryGLContext *glContext;
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if (!m_glContext) {
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m_glContext = new PrimaryGLContext(canvas, NULL);
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}
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glContext = m_glContext;
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return *glContext;
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}
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void CubicSDR::OnInitCmdLine(wxCmdLineParser& parser) {
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parser.SetDesc (commandLineInfo);
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parser.SetSwitchChars (wxT("-"));
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}
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bool CubicSDR::OnCmdLineParsed(wxCmdLineParser& parser) {
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wxString *confName = new wxString;
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if (parser.Found("c",confName)) {
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if (confName) {
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config.setConfigName(confName->ToStdString());
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}
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}
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config.load();
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return true;
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}
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SDRDeviceInfo *CubicSDR::deviceSelector() {
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std::vector<SDRDeviceInfo *>::iterator devs_i;
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SDRDeviceInfo *dev = NULL;
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devs = SDRThread::enumerate_devices();
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if (devs->size() > 1) {
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wxArrayString choices;
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for (devs_i = devs->begin(); devs_i != devs->end(); devs_i++) {
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std::string devName = (*devs_i)->getName();
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if ((*devs_i)->isAvailable()) {
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// devName.append(": ");
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// devName.append((*devs_i)->getProduct());
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// devName.append(" [");
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// devName.append((*devs_i)->getSerial());
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// devName.append("]");
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} else {
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devName.append(" (In Use?)");
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}
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choices.Add(devName);
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}
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int devId = wxGetSingleChoiceIndex(wxT("Devices"), wxT("Choose Input Device"), choices);
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if (devId == -1) { // User chose to cancel
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return NULL;
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}
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dev = (*devs)[devId];
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} else if (devs->size() == 1) {
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dev = (*devs)[0];
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}
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if (dev == NULL) {
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wxMessageDialog *info;
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info = new wxMessageDialog(NULL, wxT("\x28\u256F\xB0\u25A1\xB0\uFF09\u256F\uFE35\x20\u253B\u2501\u253B"), wxT("RTL-SDR device not found"), wxOK | wxICON_ERROR);
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info->ShowModal();
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return NULL;
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}
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return dev;
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}
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void CubicSDR::sdrThreadNotify(SDRThread::SDRThreadState state, std::string message) {
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if (state == SDRThread::SDR_THREAD_DEVICES_READY) {
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SDRDeviceInfo *dev = deviceSelector();
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if (dev) {
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appframe->initDeviceParams(dev->getDeviceId());
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DeviceConfig *devConfig = wxGetApp().getConfig()->getDevice(dev->getDeviceId());
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ppm = devConfig->getPPM();
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offset = devConfig->getOffset();
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directSamplingMode = devConfig->getDirectSampling();
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sdrThread->setDevice(dev);
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if (t_SDR) {
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delete t_SDR;
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}
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t_SDR = new std::thread(&SDRThread::threadMain, sdrThread);
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}
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}
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if (state == SDRThread::SDR_THREAD_NO_DEVICES) {
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}
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if (state == SDRThread::SDR_THREAD_TERMINATED) {
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t_SDR->join();
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delete t_SDR;
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}
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if (state == SDRThread::SDR_THREAD_FAILED) {
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wxMessageDialog *info;
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info = new wxMessageDialog(NULL, message, wxT("Error initializing device"), wxOK | wxICON_ERROR);
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info->ShowModal();
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}
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}
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void CubicSDR::setFrequency(long long freq) {
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if (freq < sampleRate / 2) {
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freq = sampleRate / 2;
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}
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frequency = freq;
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sdrThread->setFrequency(freq);
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}
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long long CubicSDR::getOffset() {
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return offset;
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}
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void CubicSDR::setOffset(long long ofs) {
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offset = ofs;
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sdrThread->setOffset(offset);
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SDRDeviceInfo *dev = getDevice();
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config.getDevice(dev->getDeviceId())->setOffset(ofs);
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}
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void CubicSDR::setDirectSampling(int mode) {
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directSamplingMode = mode;
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sdrThread->setDirectSampling(mode);
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SDRDeviceInfo *dev = getDevice();
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config.getDevice(dev->getDeviceId())->setDirectSampling(mode);
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}
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int CubicSDR::getDirectSampling() {
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return directSamplingMode;
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}
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void CubicSDR::setSwapIQ(bool swapIQ) {
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sdrPostThread->setSwapIQ(swapIQ);
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SDRDeviceInfo *dev = getDevice();
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config.getDevice(dev->getDeviceId())->setIQSwap(swapIQ);
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}
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bool CubicSDR::getSwapIQ() {
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return sdrPostThread->getSwapIQ();
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}
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long long CubicSDR::getFrequency() {
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return frequency;
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}
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void CubicSDR::setSampleRate(long long rate_in) {
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sampleRate = rate_in;
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sdrThread->setSampleRate(sampleRate);
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setFrequency(frequency);
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}
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void CubicSDR::setDevice(int deviceId) {
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// SDRDeviceInfo *dev = (*getDevices())[deviceId];
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// DeviceConfig *devConfig = config.getDevice(dev->getDeviceId());
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// sdrThread->setDevice(devConfig);
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//
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// setPPM(devConfig->getPPM());
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// setDirectSampling(devConfig->getDirectSampling());
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// setSwapIQ(devConfig->getIQSwap());
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// setOffset(devConfig->getOffset());
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}
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SDRDeviceInfo *CubicSDR::getDevice() {
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return sdrThread->getDevice();
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}
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ScopeVisualProcessor *CubicSDR::getScopeProcessor() {
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return &scopeProcessor;
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}
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SpectrumVisualProcessor *CubicSDR::getSpectrumProcessor() {
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return spectrumVisualThread->getProcessor();
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}
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SpectrumVisualProcessor *CubicSDR::getDemodSpectrumProcessor() {
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return demodVisualThread->getProcessor();
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}
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VisualDataReDistributor<DemodulatorThreadIQData> *CubicSDR::getSpectrumDistributor() {
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return &spectrumDistributor;
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}
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DemodulatorThreadOutputQueue* CubicSDR::getAudioVisualQueue() {
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return pipeAudioVisualData;
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}
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DemodulatorThreadInputQueue* CubicSDR::getIQVisualQueue() {
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return pipeIQVisualData;
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}
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DemodulatorThreadInputQueue* CubicSDR::getWaterfallVisualQueue() {
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return pipeWaterfallIQVisualData;
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}
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DemodulatorMgr &CubicSDR::getDemodMgr() {
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return demodMgr;
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}
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void CubicSDR::bindDemodulator(DemodulatorInstance *demod) {
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if (!demod) {
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return;
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}
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sdrPostThread->bindDemodulator(demod);
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}
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long long CubicSDR::getSampleRate() {
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return sampleRate;
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}
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void CubicSDR::removeDemodulator(DemodulatorInstance *demod) {
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if (!demod) {
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return;
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}
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demod->setActive(false);
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sdrPostThread->removeDemodulator(demod);
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}
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std::vector<SDRDeviceInfo*>* CubicSDR::getDevices() {
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return devs;
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}
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AppConfig *CubicSDR::getConfig() {
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return &config;
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}
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void CubicSDR::saveConfig() {
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#warning Configuration Save Disabled
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// config.save();
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}
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void CubicSDR::setPPM(int ppm_in) {
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ppm = ppm_in;
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sdrThread->setPPM(ppm);
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SDRDeviceInfo *dev = getDevice();
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if (dev) {
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config.getDevice(dev->getDeviceId())->setPPM(ppm_in);
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}
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}
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int CubicSDR::getPPM() {
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SDRDeviceInfo *dev = sdrThread->getDevice();
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if (dev) {
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ppm = config.getDevice(dev->getDeviceId())->getPPM();
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}
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return ppm;
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}
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void CubicSDR::showFrequencyInput(FrequencyDialog::FrequencyDialogTarget targetMode) {
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const wxString demodTitle("Set Demodulator Frequency");
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const wxString freqTitle("Set Center Frequency");
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const wxString bwTitle("Set Demodulator Bandwidth");
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wxString title;
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switch (targetMode) {
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case FrequencyDialog::FDIALOG_TARGET_DEFAULT:
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title = demodMgr.getActiveDemodulator()?demodTitle:freqTitle;
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break;
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case FrequencyDialog::FDIALOG_TARGET_BANDWIDTH:
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title = bwTitle;
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break;
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default:
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break;
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}
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FrequencyDialog fdialog(appframe, -1, title, demodMgr.getActiveDemodulator(), wxPoint(-100,-100), wxSize(320, 75 ), wxDEFAULT_DIALOG_STYLE, targetMode);
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fdialog.ShowModal();
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}
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AppFrame *CubicSDR::getAppFrame() {
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return appframe;
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}
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void CubicSDR::setFrequencySnap(int snap) {
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if (snap > 1000000) {
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snap = 1000000;
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}
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this->snap = snap;
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}
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int CubicSDR::getFrequencySnap() {
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return snap;
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}
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