STM32L4xx_HAL_Driver  1.14.0
OPAMP Exported Init structure

Data Structures

struct  LL_OPAMP_InitTypeDef
 Structure definition of some features of OPAMP instance. More...
 

Detailed Description


Data Structure Documentation

◆ LL_OPAMP_InitTypeDef

struct LL_OPAMP_InitTypeDef

Structure definition of some features of OPAMP instance.

Definition at line 108 of file stm32l4xx_ll_opamp.h.

Data Fields
uint32_t FunctionalMode

Set OPAMP functional mode by setting internal connections: OPAMP operation in standalone, follower, ... This parameter can be a value of OPAMP functional mode

Note
If OPAMP is configured in mode PGA, the gain can be configured using function LL_OPAMP_SetPGAGain().

This feature can be modified afterwards using unitary function LL_OPAMP_SetFunctionalMode().

uint32_t InputInverting

Set OPAMP inverting input connection. This parameter can be a value of OPAMP input inverting

Note
OPAMP inverting input is used with OPAMP in mode standalone or PGA with external capacitors for filtering circuit. Otherwise (OPAMP in mode follower), OPAMP inverting input is not used (not connected to GPIO pin), this parameter is discarded.

This feature can be modified afterwards using unitary function LL_OPAMP_SetInputInverting().

uint32_t InputNonInverting

Set OPAMP input non-inverting connection. This parameter can be a value of OPAMP input non-inverting

This feature can be modified afterwards using unitary function LL_OPAMP_SetInputNonInverting().

uint32_t PowerMode

Set OPAMP power mode. This parameter can be a value of OPAMP power mode

This feature can be modified afterwards using unitary function LL_OPAMP_SetPowerMode().