LL_I2C_IsActiveFlag_ADDR() function

Indicate the status of Address sent (master mode) or Address matched flag (slave mode).

Syntax

from stm32f4xx_ll_i2c.h:1288

__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_ADDR(I2C_TypeDef *I2Cx);

Arguments

I2Cx

I2C Instance.

Return value

State of bit (1 or 0).

Notes

RESET: Clear default value. SET: When the address is fully sent (master mode) or when the received slave address matched with one of the enabled slave address (slave mode).

Examples

LL_I2C_IsActiveFlag_ADDR() is referenced by 8 libraries and example projects.

References

Location	Text
stm32f4xx_ll_i2c.h:1288	__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_ADDR(I2C_TypeDef *I2Cx)

Data Use

Data read by LL_I2C_IsActiveFlag_ADDR()

I2C_TypeDef::SR1

LL_I2C_IsActiveFlag_ADDR()::I2Cx

all items filtered out

LL_I2C_IsActiveFlag_ADDR()

Type of LL_I2C_IsActiveFlag_ADDR()

LL_I2C_IsActiveFlag_ADDR()

uint32_t

all items filtered out