ACMP_Init_TypeDef Struct Reference

ACMP initialization structure.

#include <em_acmp.h>

Data Fields

uint32_t biasProg
Bias current.
ACMP_InputRange_TypeDef inputRange
Input range.
ACMP_Accuracy_TypeDef accuracy
ACMP accuracy mode.
ACMP_HysteresisLevel_TypeDef hysteresisLevel
Hysteresis level.
bool inactiveValue
Inactive value emitted by ACMP during warmup.
uint32_t vrefDiv
VDD division factor.
bool enable
If true, ACMP is enabled after configuration.

ACMP initialization structure.

Field Documentation

biasProg

uint32_t ACMP_Init_TypeDef::biasProg

Bias current.

See the ACMP chapter about bias and response time in the reference manual for details. Valid values are in the range 0-7.

inputRange

ACMP_InputRange_TypeDef ACMP_Init_TypeDef::inputRange

Input range.

Adjust this setting to optimize the performance for a given input voltage range.

accuracy

ACMP_Accuracy_TypeDef ACMP_Init_TypeDef::accuracy

ACMP accuracy mode.

Select the accuracy mode that matches the required current usage and accuracy requirement. Low accuracy consumes less current while high accuracy consumes more current.

hysteresisLevel

ACMP_HysteresisLevel_TypeDef ACMP_Init_TypeDef::hysteresisLevel

Hysteresis level.

inactiveValue

bool ACMP_Init_TypeDef::inactiveValue

Inactive value emitted by ACMP during warmup.

vrefDiv

uint32_t ACMP_Init_TypeDef::vrefDiv

VDD division factor.

VREFOUT = VREFIN * (VREFDIV / 63). Valid values are in the 0-63 range.

enable

bool ACMP_Init_TypeDef::enable

If true, ACMP is enabled after configuration.