STM32F439xx HAL User Manual
Defines
Clock Polarity
I2S Exported Constants

Defines

#define LL_I2S_POLARITY_LOW   0x00000000U
#define LL_I2S_POLARITY_HIGH   (SPI_I2SCFGR_CKPOL)

Define Documentation

#define LL_I2S_POLARITY_HIGH   (SPI_I2SCFGR_CKPOL)

Clock steady state is high level

Definition at line 1264 of file stm32f4xx_ll_spi.h.

#define LL_I2S_POLARITY_LOW   0x00000000U

Clock steady state is low level

Definition at line 1263 of file stm32f4xx_ll_spi.h.

Referenced by LL_I2S_StructInit().