PicoVNA.h

Go to the documentation of this file.

/***********************************************************************************************************************
*                                                                                                                      *
* libscopehal                                                                                                          *
*                                                                                                                      *
* Copyright (c) 2012-2026 Andrew D. Zonenberg and contributors                                                         *
* All rights reserved.                                                                                                 *
*                                                                                                                      *
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the     *
* following conditions are met:                                                                                        *
*                                                                                                                      *
*    * Redistributions of source code must retain the above copyright notice, this list of conditions, and the         *
*      following disclaimer.                                                                                           *
*                                                                                                                      *
*    * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the       *
*      following disclaimer in the documentation and/or other materials provided with the distribution.                *
*                                                                                                                      *
*    * Neither the name of the author nor the names of any contributors may be used to endorse or promote products     *
*      derived from this software without specific prior written permission.                                           *
*                                                                                                                      *
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED   *
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL *
* THE AUTHORS BE HELD LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES        *
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR       *
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE       *
* POSSIBILITY OF SUCH DAMAGE.                                                                                          *
*                                                                                                                      *
***********************************************************************************************************************/
 
#ifndef PicoVNA_h
#define PicoVNA_h
 
class EdgeTrigger;
 
class PicoVNA : public virtual SCPIVNA
{
public:
    PicoVNA(SCPITransport* transport);
    virtual ~PicoVNA();
 
    //not copyable or assignable
    PicoVNA(const PicoVNA& rhs) =delete;
    PicoVNA& operator=(const PicoVNA& rhs) =delete;
 
public:
 
    //Channel configuration
 
    virtual void FlushConfigCache() override;
 
    //Triggering
    virtual OscilloscopeChannel* GetExternalTrigger() override;
    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> GetSampleDepthsNonInterleaved() override;
    virtual uint64_t GetSampleDepth() override;
    virtual void SetSampleDepth(uint64_t depth) override;
    virtual void SetSpan(int64_t span) override;
    virtual int64_t GetSpan() override;
    virtual void SetCenterFrequency(size_t channel, int64_t freq) override;
    virtual int64_t GetCenterFrequency(size_t channel) override;
 
    //TODO: Sweep configuration
    virtual int64_t GetResolutionBandwidth() override;
 
protected:
    std::string GetChannelColor(size_t i);
 
    int64_t m_rbw;
    int64_t m_sampleDepth;
 
    bool m_sampleDepthValid;
 
public:
    static std::string GetDriverNameInternal();
    VNA_INITPROC(PicoVNA)
};
 
#endif