SPI Data Direction

group SPI_Data_Direction

Defines

IS_SPI_DIRECTION_MODE(MODE)                                      (((MODE) == SPI_Direction_FullDuplex

) || \

((MODE) ==

SPI_Direction_RxOnly

) || \

((MODE) ==

SPI_Direction_TxOnly

) || \

((MODE) ==

SPI_Direction_EEPROM))

Check if the input parameter is valid.

Enums

enum SPIDataDirection_TypeDef

Values:

enumerator SPI_Direction_FullDuplex

Data can be transmitted and received at the same time.

enumerator SPI_Direction_TxOnly

Data can only be transmitted at a time.

enumerator SPI_Direction_RxOnly

Data can only be received at a time.

enumerator SPI_Direction_EEPROM

Send data first to read target numbers of data.