Transfer Mode

Defines
#define	LL_SPI_FULL_DUPLEX   (0x00000000UL)
#define	LL_SPI_SIMPLEX_TX   (SPI_CFG2_COMM_0)
#define	LL_SPI_SIMPLEX_RX   (SPI_CFG2_COMM_1)
#define	LL_SPI_HALF_DUPLEX_RX   (SPI_CFG2_COMM_0|SPI_CFG2_COMM_1)
#define	LL_SPI_HALF_DUPLEX_TX   (SPI_CFG2_COMM_0|SPI_CFG2_COMM_1|SPI_CR1_HDDIR)

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Define Documentation

#define LL_SPI_FULL_DUPLEX   (0x00000000UL)

Definition at line 351 of file stm32h7xx_ll_spi.h.

Referenced by LL_SPI_StructInit().

#define LL_SPI_HALF_DUPLEX_RX   (SPI_CFG2_COMM_0|SPI_CFG2_COMM_1)

Definition at line 354 of file stm32h7xx_ll_spi.h.

#define LL_SPI_HALF_DUPLEX_TX   (SPI_CFG2_COMM_0|SPI_CFG2_COMM_1|SPI_CR1_HDDIR)

Definition at line 355 of file stm32h7xx_ll_spi.h.

#define LL_SPI_SIMPLEX_RX   (SPI_CFG2_COMM_1)

Definition at line 353 of file stm32h7xx_ll_spi.h.

#define LL_SPI_SIMPLEX_TX   (SPI_CFG2_COMM_0)

Definition at line 352 of file stm32h7xx_ll_spi.h.