SPI Slave Select Management

Defines
#define	SPI_NSS_SOFT   SPI_CR1_SSM
#define	SPI_NSS_HARD_INPUT   0x00000000U
#define	SPI_NSS_HARD_OUTPUT   0x00040000U

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Define Documentation

#define SPI_NSS_HARD_INPUT   0x00000000U

Definition at line 227 of file stm32f4xx_hal_spi.h.

#define SPI_NSS_HARD_OUTPUT   0x00040000U

Definition at line 228 of file stm32f4xx_hal_spi.h.

#define SPI_NSS_SOFT   SPI_CR1_SSM

Definition at line 226 of file stm32f4xx_hal_spi.h.