I2C Start or Stop Mode

Defines
#define	I2C_NO_STARTSTOP   (0x00000000U)
#define	I2C_GENERATE_STOP   (uint32_t)(0x80000000U | I2C_CR2_STOP)
#define	I2C_GENERATE_START_READ   (uint32_t)(0x80000000U | I2C_CR2_START | I2C_CR2_RD_WRN)
#define	I2C_GENERATE_START_WRITE   (uint32_t)(0x80000000U | I2C_CR2_START)

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Define Documentation

#define I2C_GENERATE_START_READ   (uint32_t)(0x80000000U | I2C_CR2_START | I2C_CR2_RD_WRN)

Definition at line 391 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Master_Receive(), HAL_I2C_Master_Receive_DMA(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Sequential_Receive_DMA(), HAL_I2C_Master_Sequential_Receive_IT(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Read_DMA(), and HAL_I2C_Mem_Read_IT().

#define I2C_GENERATE_START_WRITE   (uint32_t)(0x80000000U | I2C_CR2_START)

Definition at line 392 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Master_Sequential_Transmit_DMA(), HAL_I2C_Master_Sequential_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Master_Transmit_DMA(), HAL_I2C_Master_Transmit_IT(), I2C_RequestMemoryRead(), and I2C_RequestMemoryWrite().

#define I2C_GENERATE_STOP   (uint32_t)(0x80000000U | I2C_CR2_STOP)

Definition at line 390 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Master_Abort_IT().

#define I2C_NO_STARTSTOP   (0x00000000U)

Definition at line 389 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Master_Receive(), HAL_I2C_Master_Sequential_Receive_DMA(), HAL_I2C_Master_Sequential_Receive_IT(), HAL_I2C_Master_Sequential_Transmit_DMA(), HAL_I2C_Master_Sequential_Transmit_IT(), HAL_I2C_Master_Transmit(), HAL_I2C_Mem_Read(), HAL_I2C_Mem_Write(), HAL_I2C_Mem_Write_DMA(), HAL_I2C_Mem_Write_IT(), I2C_Master_ISR_DMA(), and I2C_Master_ISR_IT().