Clock Polarity

Defines
#define	LL_SPI_POLARITY_LOW   0x00000000U
#define	LL_SPI_POLARITY_HIGH   (SPI_CR1_CPOL)

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Define Documentation

#define LL_SPI_POLARITY_HIGH   (SPI_CR1_CPOL)

Clock to 1 when idle

Definition at line 192 of file stm32f4xx_ll_spi.h.

#define LL_SPI_POLARITY_LOW   0x00000000U

Clock to 0 when idle

Definition at line 191 of file stm32f4xx_ll_spi.h.

Referenced by LL_SPI_StructInit().