WakeUp Mode Functions

WakeUp Mode Functions. More...

Functions
HAL_StatusTypeDef	HAL_I2CEx_EnableWakeUp (I2C_HandleTypeDef *hi2c)
	Enable I2C wakeup from Stop mode(s).
HAL_StatusTypeDef	HAL_I2CEx_DisableWakeUp (I2C_HandleTypeDef *hi2c)
	Disable I2C wakeup from Stop mode(s).

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Detailed Description

WakeUp Mode Functions.

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                      ##### WakeUp Mode Functions #####
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    [..] This section provides functions allowing to:
      (+) Configure Wake Up Feature

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Function Documentation

HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp

(

I2C_HandleTypeDef *

hi2c

)

Disable I2C wakeup from Stop mode(s).

Parameters:

hi2c	Pointer to a I2C_HandleTypeDef structure that contains the configuration information for the specified I2Cx peripheral.

Return values:

HAL

status

Definition at line 247 of file stm32l4xx_hal_i2c_ex.c.

References __HAL_I2C_DISABLE, __HAL_I2C_ENABLE, assert_param, HAL_I2C_STATE_BUSY, HAL_I2C_STATE_READY, __I2C_HandleTypeDef::Instance, and __I2C_HandleTypeDef::State.

HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp

(

I2C_HandleTypeDef *

hi2c

)

Enable I2C wakeup from Stop mode(s).

Parameters:

hi2c	Pointer to a I2C_HandleTypeDef structure that contains the configuration information for the specified I2Cx peripheral.

Return values:

HAL

status

Definition at line 208 of file stm32l4xx_hal_i2c_ex.c.

References __HAL_I2C_DISABLE, __HAL_I2C_ENABLE, assert_param, HAL_I2C_STATE_BUSY, HAL_I2C_STATE_READY, __I2C_HandleTypeDef::Instance, and __I2C_HandleTypeDef::State.