SPI_enums.h

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#ifndef SPI_ENUM_H_
#define SPI_ENUM_H_

    enum SPI_Direction_t
    {
        SPI_MSB=0,  
        SPI_LSB     
    };

    typedef enum SPI_Direction_t SPI_Direction;

    enum SPI_Edge_t
    {
        SPI_Rising=0,   
        SPI_Falling     
    };

    typedef enum SPI_Edge_t SPI_Polarity;
    typedef enum SPI_Edge_t SPI_Phase;

    enum SPI_Select_t
    {
        SPI_Disable=0,  
        SPI_Enable      
    };

    typedef enum SPI_Select_t SPI_Select;

    enum SPI_Status_t
    {
        SPI_Received = 0,  
        SPI_Collision,     
        SPI_Master_Abort,  
        SPI_None           
    };

    typedef enum SPI_Status_t SPI_Status;
 
#endif /* SPI_ENUM_H_ */