mirror of
https://github.com/f4exb/sdrangel.git
synced 2026-06-02 14:04:46 -04:00
Alex Antonov UT2UM
194 lines
8.4 KiB
C++
194 lines
8.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// SDRangel Fobos SDR Agile native source backend
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// Agile-first synchronous streaming worker.
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// Stop lifecycle: request reader exit, join reader, then stop_sync and close the device.
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef _FOBOS_FOBOSWORKER_H_
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#define _FOBOS_FOBOSWORKER_H_
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#include <QObject>
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#include <QMutex>
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#include <QString>
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#include <atomic>
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#include <cstdint>
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#include <thread>
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#include "dsp/samplesinkfifo.h"
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#include "fobossettings.h"
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struct fobos_dev_t;
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enum class FobosRuntimeBackend { None, Agile, Regular };
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class FOBOSWorker : public QObject
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{
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Q_OBJECT
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public:
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explicit FOBOSWorker(SampleSinkFifo* sampleFifo, QObject* parent = nullptr);
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~FOBOSWorker() override;
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void startWork();
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void stopWork();
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// Kept for compatibility with the TestSource-derived input/controller code.
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void setSamplerate(int samplerate);
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void setCenterFrequency(uint64_t centerFrequencyHz);
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void setLog2Decimation(unsigned int log2_decim);
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void setFcPos(int fcPos);
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void setBitSize(uint32_t bitSizeIndex);
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void setAmplitudeBits(int32_t amplitudeBits);
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void setLnaGain(unsigned int lnaGain);
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void setVgaGain(unsigned int vgaGain);
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void setInputMode(int inputMode);
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void setBandwidthPercent(unsigned int bandwidthPercent);
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void setGpoMask(unsigned int gpoMask);
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void setExternalClock(bool externalClock);
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void setDCFactor(float dcFactor);
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void setIFactor(float iFactor);
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void setQFactor(float qFactor);
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void setPhaseImbalance(float phaseImbalance);
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void setFrequencyShift(int shift);
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void setToneFrequency(int toneFrequency);
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void setModulation(int modulation);
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void setAMModulation(float amModulation);
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void setFMDeviation(float deviation);
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void setPattern0();
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void setPattern1();
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void setPattern2();
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signals:
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void backendStatusChanged(const QString& backend, const QString& details);
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private:
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#ifdef _WIN32
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using fobos_sdr_get_api_info_t = int (__cdecl *)(char* lib_version, char* drv_version);
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using fobos_sdr_get_device_count_t = int (__cdecl *)();
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using fobos_sdr_list_devices_t = int (__cdecl *)(char* serials);
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using fobos_sdr_open_t = int (__cdecl *)(fobos_dev_t** out_dev, uint32_t index);
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using fobos_sdr_close_t = int (__cdecl *)(fobos_dev_t* dev);
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using fobos_sdr_get_board_info_t = int (__cdecl *)(fobos_dev_t* dev, char* hw_revision, char* fw_version, char* manufacturer, char* product, char* serial);
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using fobos_sdr_error_name_t = const char* (__cdecl *)(int error_code);
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using fobos_sdr_set_frequency_t = int (__cdecl *)(fobos_dev_t* dev, double value_hz);
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using fobos_sdr_set_samplerate_t = int (__cdecl *)(fobos_dev_t* dev, double value_hz);
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using fobos_sdr_get_samplerates_t = int (__cdecl *)(fobos_dev_t* dev, double* values, uint32_t* count);
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using fobos_sdr_set_direct_sampling_t = int (__cdecl *)(fobos_dev_t* dev, int value);
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using fobos_sdr_set_auto_bandwidth_t = int (__cdecl *)(fobos_dev_t* dev, double value);
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using fobos_sdr_set_user_gpo_t = int (__cdecl *)(fobos_dev_t* dev, uint32_t value);
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using fobos_sdr_set_clk_source_t = int (__cdecl *)(fobos_dev_t* dev, int value);
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using fobos_sdr_set_lna_gain_t = int (__cdecl *)(fobos_dev_t* dev, unsigned int value);
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using fobos_sdr_set_vga_gain_t = int (__cdecl *)(fobos_dev_t* dev, unsigned int value);
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using fobos_sdr_start_sync_t = int (__cdecl *)(fobos_dev_t* dev, uint32_t buf_length);
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using fobos_sdr_read_sync_t = int (__cdecl *)(fobos_dev_t* dev, float* buf, uint32_t* actual_buf_length);
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using fobos_sdr_stop_sync_t = int (__cdecl *)(fobos_dev_t* dev);
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using fobos_rx_get_api_info_t = int (__cdecl *)(char* lib_version, char* drv_version);
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using fobos_rx_get_device_count_t = int (__cdecl *)();
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using fobos_rx_list_devices_t = int (__cdecl *)(char* serials);
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using fobos_rx_open_t = int (__cdecl *)(fobos_dev_t** out_dev, uint32_t index);
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using fobos_rx_close_t = int (__cdecl *)(fobos_dev_t* dev);
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using fobos_rx_get_board_info_t = int (__cdecl *)(fobos_dev_t* dev, char* hw_revision, char* fw_version, char* manufacturer, char* product, char* serial);
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using fobos_rx_error_name_t = const char* (__cdecl *)(int error_code);
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using fobos_rx_set_frequency_t = int (__cdecl *)(fobos_dev_t* dev, double value_hz, double* actual_hz);
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using fobos_rx_set_samplerate_t = int (__cdecl *)(fobos_dev_t* dev, double value_hz, double* actual_hz);
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using fobos_rx_get_samplerates_t = int (__cdecl *)(fobos_dev_t* dev, double* values, unsigned int* count);
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using fobos_rx_set_direct_sampling_t = int (__cdecl *)(fobos_dev_t* dev, unsigned int enabled);
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using fobos_rx_set_user_gpo_t = int (__cdecl *)(fobos_dev_t* dev, uint8_t value);
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using fobos_rx_set_clk_source_t = int (__cdecl *)(fobos_dev_t* dev, int value);
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using fobos_rx_set_lna_gain_t = int (__cdecl *)(fobos_dev_t* dev, unsigned int value);
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using fobos_rx_set_vga_gain_t = int (__cdecl *)(fobos_dev_t* dev, unsigned int value);
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using fobos_rx_start_sync_t = int (__cdecl *)(fobos_dev_t* dev, uint32_t buf_length);
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using fobos_rx_read_sync_t = int (__cdecl *)(fobos_dev_t* dev, float* buf, uint32_t* actual_buf_length);
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using fobos_rx_stop_sync_t = int (__cdecl *)(fobos_dev_t* dev);
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#endif
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bool runAgileStart();
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bool runRegularStart();
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int callSetFrequency(fobos_dev_t* dev, double valueHz);
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int callSetSamplerate(fobos_dev_t* dev, double valueHz);
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int callSetDirectSampling(fobos_dev_t* dev, int inputMode);
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int callSetAutoBandwidth(fobos_dev_t* dev, unsigned int bandwidthPercent);
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int callSetGpo(fobos_dev_t* dev, unsigned int gpoMask);
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int callSetClockSource(fobos_dev_t* dev, bool externalClock);
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int callSetLnaGain(fobos_dev_t* dev, unsigned int lnaGain);
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int callSetVgaGain(fobos_dev_t* dev, unsigned int vgaGain);
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void readerLoop();
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void cleanupAfterReaderJoined(bool readerJoined);
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void logLine(const char* fmt, ...) const;
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void logTimestamp() const;
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const char* errorName(int code) const;
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FixReal floatToFix(float v) const;
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SampleSinkFifo* m_sampleFifo;
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SampleVector m_convertBuffer;
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QMutex m_settingsMutex;
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uint64_t m_centerFrequencyHz;
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int m_samplerate;
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unsigned int m_log2Decim;
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int m_fcPos;
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int m_frequencyShift;
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unsigned int m_lnaGain;
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unsigned int m_vgaGain;
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int m_inputMode;
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unsigned int m_bandwidthPercent;
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unsigned int m_gpoMask;
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bool m_externalClock;
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std::atomic<double> m_iqGain;
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std::atomic<int> m_runtimeInputMode;
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QMutex m_gainDiagMutex;
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bool m_gainDiagActive;
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bool m_gainDiagCollecting;
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QString m_gainDiagKind;
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unsigned int m_gainDiagValue;
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unsigned int m_gainDiagSkipBuffers;
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unsigned int m_gainDiagTargetBuffers;
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unsigned int m_gainDiagCollectedBuffers;
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uint64_t m_gainDiagSamples;
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double m_gainDiagPower;
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double m_gainDiagPeak;
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std::atomic_bool m_running;
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std::atomic_bool m_stopRequested;
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std::atomic_bool m_syncStarted;
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std::atomic_bool m_readerActive;
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std::atomic_bool m_readerFinished;
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std::atomic<fobos_dev_t*> m_dev;
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std::thread m_readerThread;
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FobosRuntimeBackend m_runtimeBackend;
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#ifdef _WIN32
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void* m_libraryHandle;
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fobos_sdr_error_name_t m_errorName;
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fobos_sdr_close_t m_closeDev;
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fobos_sdr_read_sync_t m_readSync;
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fobos_sdr_stop_sync_t m_stopSync;
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fobos_sdr_set_frequency_t m_setFrequency;
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fobos_sdr_set_samplerate_t m_setSamplerate;
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fobos_sdr_get_samplerates_t m_getSamplerates;
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fobos_sdr_set_direct_sampling_t m_setDirectSampling;
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fobos_sdr_set_auto_bandwidth_t m_setAutoBandwidth;
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fobos_sdr_set_user_gpo_t m_setUserGpo;
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fobos_sdr_set_clk_source_t m_setClkSource;
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fobos_sdr_set_lna_gain_t m_setLnaGain;
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fobos_sdr_set_vga_gain_t m_setVgaGain;
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fobos_rx_set_frequency_t m_regularSetFrequency;
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fobos_rx_set_samplerate_t m_regularSetSamplerate;
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fobos_rx_get_samplerates_t m_regularGetSamplerates;
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fobos_rx_set_direct_sampling_t m_regularSetDirectSampling;
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fobos_rx_set_user_gpo_t m_regularSetUserGpo;
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fobos_rx_set_clk_source_t m_regularSetClkSource;
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fobos_rx_set_lna_gain_t m_regularSetLnaGain;
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fobos_rx_set_vga_gain_t m_regularSetVgaGain;
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#endif
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uint64_t m_totalReads;
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uint64_t m_totalSamples;
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uint64_t m_totalWritten;
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uint64_t m_failedReads;
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};
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#endif // _FOBOS_FOBOSWORKER_H_
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