SPIDecoder.h

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* libscopeprotocols                                                                                                    *
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#ifndef SPIDecoder_h
#define SPIDecoder_h
 
class SPISymbol
{
public:
    enum stype
    {
        TYPE_SELECT,
        TYPE_DATA,
        TYPE_DESELECT,
        TYPE_ERROR
    };
 
    SPISymbol()
    {}
 
    SPISymbol(stype t,uint8_t d)
     : m_stype(t)
     , m_data(d)
    {}
 
    stype m_stype;
    uint8_t m_data;
 
    bool operator== (const SPISymbol& s) const
    {
        return (m_stype == s.m_stype) && (m_data == s.m_data);
    }
};
 
class SPIWaveform : public SparseWaveform<SPISymbol>
{
public:
    SPIWaveform () : SparseWaveform<SPISymbol>() {};
    virtual std::string GetText(size_t) override;
    virtual std::string GetColor(size_t) override;
};
 
class SPIDecoder : public Filter
{
public:
    SPIDecoder(const std::string& color);
 
    virtual void Refresh() override;
 
    static std::string GetProtocolName();
 
    virtual bool ValidateChannel(size_t i, StreamDescriptor stream) override;
 
    PROTOCOL_DECODER_INITPROC(SPIDecoder)
 
protected:
    std::string m_cpol;
};
 
#endif