Functions
ErrorStatus	LL_COMP_DeInit (COMP_TypeDef *COMPx)
	De-initialize registers of the selected COMP instance to their default reset values.
ErrorStatus	LL_COMP_Init (COMP_TypeDef COMPx, LL_COMP_InitTypeDef COMP_InitStruct)
	Initialize some features of COMP instance.
void	LL_COMP_StructInit (LL_COMP_InitTypeDef *COMP_InitStruct)
	Set each LL_COMP_InitTypeDef field to default value.

Function Documentation

ErrorStatus LL_COMP_DeInit ( COMP_TypeDef * COMPx )

De-initialize registers of the selected COMP instance to their default reset values.

Note:: If comparator is locked, de-initialization by software is not possible. The only way to unlock the comparator is a device hardware reset.

Parameters:

COMPx COMP instance

Return values:

An	ErrorStatus enumeration value: SUCCESS: COMP registers are de-initialized ERROR: COMP registers are not de-initialized

Definition at line 173 of file stm32l4xx_ll_comp.c.

Initialize some features of COMP instance.

Note:: This function configures features of the selected COMP instance. Some features are also available at scope COMP common instance (common to several COMP instances). Refer to functions having argument "COMPxy_COMMON" as parameter.

Parameters:

COMPx	COMP instance
COMP_InitStruct	Pointer to a LL_COMP_InitTypeDef structure

Return values:

An	ErrorStatus enumeration value: SUCCESS: COMP registers are initialized ERROR: COMP registers are not initialized

Definition at line 210 of file stm32l4xx_ll_comp.c.

void LL_COMP_StructInit ( LL_COMP_InitTypeDef * COMP_InitStruct )

Set each LL_COMP_InitTypeDef field to default value.

Parameters:

COMP_InitStruct,: pointer to a LL_COMP_InitTypeDef structure whose fields will be set to default values.

Return values:

None

Definition at line 289 of file stm32l4xx_ll_comp.c.

Initialization and de-initialization functions
[COMP Exported Functions]