PowerSupplyChannel.h

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* libscopehal                                                                                                          *
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#ifndef PowerSupplyChannel_h
#define PowerSupplyChannel_h
 
class PowerSupplyChannel : public InstrumentChannel
{
public:
 
    PowerSupplyChannel(
        const std::string& hwname,
        PowerSupply* powerSupply,
        const std::string& color = "#808080",
        size_t index = 0);
 
    virtual ~PowerSupplyChannel();
 
    PowerSupply* GetPowerSupply()
    { return dynamic_cast<PowerSupply*>(m_instrument); }
 
    //Well defined stream IDs used by PowerSupplyChannel
    enum StreamIndexes
    {
        STREAM_VOLTAGE_MEASURED,
        STREAM_VOLTAGE_SET_POINT,
        STREAM_CURRENT_MEASURED,
        STREAM_CURRENT_SET_POINT
    };
 
    float GetVoltageMeasured()
    { return GetScalarValue(STREAM_VOLTAGE_MEASURED); }
 
    float GetVoltageSetPoint()
    { return GetScalarValue(STREAM_VOLTAGE_SET_POINT); }
 
    float GetCurrentMeasured()
    { return GetScalarValue(STREAM_CURRENT_MEASURED); }
 
    float GetCurrentSetPoint()
    { return GetScalarValue(STREAM_CURRENT_SET_POINT); }
 
    virtual void Refresh(vk::raii::CommandBuffer& cmdBuf, std::shared_ptr<QueueHandle> queue) override;
    virtual bool ValidateChannel(size_t i, StreamDescriptor stream) override;
 
    virtual PhysicalConnector GetPhysicalConnector() override;
};
 
#endif