I2C Private Constants

Defines
#define	I2C_FLAG_MASK   0x0000FFFFU
#define	I2C_MIN_PCLK_FREQ_STANDARD   2000000U
#define	I2C_MIN_PCLK_FREQ_FAST   4000000U

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Define Documentation

#define I2C_FLAG_MASK   0x0000FFFFU

Definition at line 648 of file stm32f4xx_hal_i2c.h.

#define I2C_MIN_PCLK_FREQ_FAST   4000000U

4 MHz

Definition at line 650 of file stm32f4xx_hal_i2c.h.

#define I2C_MIN_PCLK_FREQ_STANDARD   2000000U

2 MHz

Definition at line 649 of file stm32f4xx_hal_i2c.h.