ST STM32F31xx User Manual

UM1581
Comparators (COMP)
DocID023800 Rev 1
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5.2.5 Initialization and Configuration functions
5.2.5.1 COMP_DeInit
Function Name
void COMP_DeInit ( uint32_t COMP_Selection)
Function Description
Deinitializes COMP peripheral registers to their default reset
values.
Parameters
 COMP_Selection.
Return values
 None.
Notes
 Deinitialization can't be performed if the COMP configuration
is locked. To unlock the configuration, perform a system
reset.
5.2.5.2 COMP_Init
Function Name
void COMP_Init ( uint32_t COMP_Selection,
COMP_InitTypeDef * COMP_InitStruct)
Function Description
Initializes the COMP peripheral according to the specified
parameters in COMP_InitStruct.
Parameters
 COMP_Selection : the selected comparator. This parameter
can be COMP_Selection_COMPx where x can be 1 to 7 to
select the COMP peripheral.
 COMP_InitStruct : pointer to an COMP_InitTypeDef
structure that contains the configuration information for the
specified COMP peripheral. COMP_InvertingInput specifies
the inverting input of COMPCOMP_NonInvertingInput
specifies the non inverting input of COMPCOMP_Output
connect COMP output to selected timer input (Input capture /
Output Compare Reference Clear / Break
Input)COMP_BlankingSrce specifies the blanking source of
COMPCOMP_OutputPol select output
polarityCOMP_Hysteresis configures COMP hysteresis
valueCOMP_Mode configures COMP power mode
 COMP_InvertingInput :
 COMP_NonInvertingInput :
 COMP_Output :
 COMP_BlankingSrce :
 COMP_OutputPol :
 COMP_Hysteresis :

ST STM32F31xx Specifications

General

Brand	ST
Model	STM32F31xx
Category	Microcontrollers
Language	English