SPI Clock Polarity

group SPI_Clock_Polarity

Defines

IS_SPI_CPOL(CPOL)                            (((CPOL) == SPI_CPOL_Low

) || \

((CPOL) ==

SPI_CPOL_High))

Check if the input parameter is valid.

Enums

enum SPIClockPolarity_TypeDef

Values:

enumerator SPI_CPOL_Low

Inactive state of serial clock is low.

enumerator SPI_CPOL_High

Inactive state of serial clock is high.