Initialization and Configuration functions

Initialization and Configuration functions. More...

Functions
HAL_StatusTypeDef	HAL_WWDG_Init (WWDG_HandleTypeDef *hwwdg)
	Initialize the WWDG according to the specified.
__weak void	HAL_WWDG_MspInit (WWDG_HandleTypeDef *hwwdg)
	Initialize the WWDG MSP.

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Detailed Description

Initialization and Configuration functions.

  ==============================================================================
          ##### Initialization and Configuration functions #####
  ==============================================================================
  [..]  
    This section provides functions allowing to:
      (+) Initialize and start the WWDG according to the specified parameters
          in the WWDG_InitTypeDef of associated handle.
      (+) Initialize the WWDG MSP.

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Function Documentation

HAL_StatusTypeDef HAL_WWDG_Init

(

WWDG_HandleTypeDef *

hwwdg

)

Initialize the WWDG according to the specified.

parameters in the WWDG_InitTypeDef of associated handle.

Parameters:

hwwdg

pointer to a WWDG_HandleTypeDef structure that contains the configuration information for the specified WWDG module.

Return values:

HAL

status

Definition at line 166 of file stm32f4xx_hal_wwdg.c.

References assert_param, WWDG_InitTypeDef::Counter, WWDG_InitTypeDef::EWIMode, HAL_WWDG_MspInit(), WWDG_HandleTypeDef::Init, WWDG_HandleTypeDef::Instance, IS_WWDG_COUNTER, IS_WWDG_EWI_MODE, IS_WWDG_PRESCALER, IS_WWDG_WINDOW, WWDG_InitTypeDef::Prescaler, and WWDG_InitTypeDef::Window.

void HAL_WWDG_MspInit

(

WWDG_HandleTypeDef *

hwwdg

)

Initialize the WWDG MSP.

Parameters:

hwwdg

pointer to a WWDG_HandleTypeDef structure that contains the configuration information for the specified WWDG module.

Note:

When rewriting this function in user file, mechanism may be added to avoid multiple initialize when HAL_WWDG_Init function is called again to change parameters.

Return values:

None

Definition at line 203 of file stm32f4xx_hal_wwdg.c.

Referenced by HAL_WWDG_Init().