RSRTO6Oscilloscope.h

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* libscopehal                                                                                                          *
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* Copyright (c) 2012-2024 Andrew D. Zonenberg and contributors                                                         *
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#ifndef RSRTO6Oscilloscope_h
#define RSRTO6Oscilloscope_h
 
class EdgeTrigger;
 
class RSRTO6Oscilloscope
    : public virtual SCPIOscilloscope
    , public virtual SCPIFunctionGenerator
{
public:
    RSRTO6Oscilloscope(SCPITransport* transport);
    virtual ~RSRTO6Oscilloscope();
 
    //not copyable or assignable
    RSRTO6Oscilloscope(const RSRTO6Oscilloscope& rhs) =delete;
    RSRTO6Oscilloscope& operator=(const RSRTO6Oscilloscope& rhs) =delete;
 
public:
    //Device information
    virtual unsigned int GetInstrumentTypes() const override;
 
    virtual void FlushConfigCache() override;
    virtual OscilloscopeChannel* GetExternalTrigger() override;
 
    //Channel configuration
    virtual uint32_t GetInstrumentTypesForChannel(size_t i) const override;
    virtual bool IsChannelEnabled(size_t i) override;
    virtual void EnableChannel(size_t i) override;
    virtual void DisableChannel(size_t i) override;
    virtual OscilloscopeChannel::CouplingType GetChannelCoupling(size_t i) override;
    virtual void SetChannelCoupling(size_t i, OscilloscopeChannel::CouplingType type) override;
    virtual std::vector<OscilloscopeChannel::CouplingType> GetAvailableCouplings(size_t i) override;
    virtual double GetChannelAttenuation(size_t i) override;
    virtual void SetChannelAttenuation(size_t i, double atten) override;
    virtual unsigned int GetChannelBandwidthLimit(size_t i) override;
    virtual void SetChannelBandwidthLimit(size_t i, unsigned int limit_mhz) override;
    virtual std::vector<unsigned int> GetChannelBandwidthLimiters(size_t i) override;
    virtual float GetChannelVoltageRange(size_t i, size_t stream) override;
    virtual void SetChannelVoltageRange(size_t i, size_t stream, float range) override;
    virtual float GetChannelOffset(size_t i, size_t stream) override;
    virtual void SetChannelOffset(size_t i, size_t stream, float offset) override;
    virtual std::string GetProbeName(size_t i) override;
 
    //Digital channel configuration
    virtual std::vector<DigitalBank> GetDigitalBanks() override;
    virtual DigitalBank GetDigitalBank(size_t channel) override;
    virtual bool IsDigitalHysteresisConfigurable() override;
    virtual bool IsDigitalThresholdConfigurable() override;
    // virtual float GetDigitalHysteresis(size_t channel) override;
    virtual float GetDigitalThreshold(size_t channel) override;
    // virtual void SetDigitalHysteresis(size_t channel, float level) override;
    virtual void SetDigitalThreshold(size_t channel, float level) override;
 
    //Triggering
    virtual Oscilloscope::TriggerMode PollTrigger() override;
    virtual bool AcquireData() override;
    virtual void Start() override;
    virtual void StartSingleTrigger() override;
    virtual void Stop() override;
    virtual void ForceTrigger() override;
    virtual bool IsTriggerArmed() override;
    virtual void PushTrigger() override;
    virtual void PullTrigger() override;
 
    //Timebase
    virtual std::vector<uint64_t> GetSampleRatesNonInterleaved() override;
    virtual std::vector<uint64_t> GetSampleRatesInterleaved() override;
    virtual std::set<InterleaveConflict> GetInterleaveConflicts() override;
    virtual std::vector<uint64_t> GetSampleDepthsNonInterleaved() override;
    virtual std::vector<uint64_t> GetSampleDepthsInterleaved() override;
    virtual uint64_t GetSampleRate() override;
    virtual uint64_t GetSampleDepth() override;
    virtual void SetSampleDepth(uint64_t depth) override;
    virtual void SetSampleRate(uint64_t rate) override;
    virtual void SetTriggerOffset(int64_t offset) override;
    virtual int64_t GetTriggerOffset() override;
    virtual bool IsInterleaving() override;
    virtual bool SetInterleaving(bool combine) override;
 
    // Function generator
 
    //Channel info
    virtual std::vector<WaveShape> GetAvailableWaveformShapes(int chan) override;
 
    //Configuration
    virtual bool GetFunctionChannelActive(int chan) override;
    virtual void SetFunctionChannelActive(int chan, bool on) override;
 
    virtual bool HasFunctionDutyCycleControls(int chan) override;
    virtual float GetFunctionChannelDutyCycle(int chan) override;
    virtual void SetFunctionChannelDutyCycle(int chan, float duty) override;
 
    virtual float GetFunctionChannelAmplitude(int chan) override;
    virtual void SetFunctionChannelAmplitude(int chan, float amplitude) override;
 
    virtual float GetFunctionChannelOffset(int chan) override;
    virtual void SetFunctionChannelOffset(int chan, float offset) override;
 
    virtual float GetFunctionChannelFrequency(int chan) override;
    virtual void SetFunctionChannelFrequency(int chan, float hz) override;
 
    virtual WaveShape GetFunctionChannelShape(int chan) override;
    virtual void SetFunctionChannelShape(int chan, WaveShape shape) override;
 
    virtual bool HasFunctionRiseFallTimeControls(int chan) override;
 
    virtual OutputImpedance GetFunctionChannelOutputImpedance(int chan) override;
    virtual void SetFunctionChannelOutputImpedance(int chan, OutputImpedance z) override;
 
protected:
    OscilloscopeChannel* m_extTrigChannel;
 
    //hardware analog channel count, independent of LA option etc
    unsigned int m_analogChannelCount;
    unsigned int m_digitalChannelBase;
    unsigned int m_digitalChannelCount;
    bool m_hasAFG;
    unsigned int m_firstAFGIndex;
 
    const static std::map<const std::string, const WaveShape> m_waveShapeNames;
 
    bool IsAnalog(size_t index)
    { return index < m_analogChannelCount; }
 
    int HWDigitalNumber(size_t index)
    { return index - m_digitalChannelBase; }
 
    template <typename T> size_t AcquireHeader(T* cap, std::string chname);
 
    //config cache
    std::map<size_t, float> m_channelOffsets;
    std::map<size_t, float> m_channelVoltageRanges;
    std::map<int, bool> m_channelsEnabled;
    std::map<size_t, float> m_channelDigitalThresholds;
    std::map<size_t, OscilloscopeChannel::CouplingType> m_channelCouplings;
    std::map<size_t, int> m_channelBandwidthLimits;
    std::map<size_t, double> m_channelAttenuations;
 
    bool m_triggerArmed;
    bool m_triggerOneShot;
 
    bool m_sampleRateValid;
    uint64_t m_sampleRate;
    bool m_sampleDepthValid;
    uint64_t m_sampleDepth;
    bool m_triggerOffsetValid;
    uint64_t m_triggerOffset;
 
    void PullEdgeTrigger();
    void PushEdgeTrigger(EdgeTrigger* trig);
 
public:
    static std::string GetDriverNameInternal();
    OSCILLOSCOPE_INITPROC(RSRTO6Oscilloscope)
};
 
#endif