ACMP_Init_TypeDef Struct Reference

ACMP initialization structure.

#include <em_acmp.h>

Data Fields

bool fullBias
Full-bias current.
bool halfBias
Half-bias current.
uint32_t biasProg
Bias current.
bool interruptOnFallingEdge
Enable setting the interrupt flag on the falling edge.
bool interruptOnRisingEdge
Enable setting the interrupt flag on the rising edge.
ACMP_WarmTime_TypeDef warmTime
Warmup time, which is measured in HFPERCLK / HFPERCCLK cycles and should be about 10 us in wall clock time.
ACMP_HysteresisLevel_TypeDef hysteresisLevel
Hysteresis level.
bool inactiveValue
Inactive value emitted by ACMP during warmup.
bool lowPowerReferenceEnabled
Low power reference enabled.
uint32_t vddLevel
VDD reference value.
bool enable
If true, ACMP is enabled after configuration.

ACMP initialization structure.

Field Documentation

fullBias

bool ACMP_Init_TypeDef::fullBias

Full-bias current.

See the ACMP chapter about bias and response time in the reference manual for details.

halfBias

bool ACMP_Init_TypeDef::halfBias

Half-bias current.

See the ACMP chapter about bias and response time in the reference manual for details.

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.

interruptOnFallingEdge

bool ACMP_Init_TypeDef::interruptOnFallingEdge

Enable setting the interrupt flag on the falling edge.

interruptOnRisingEdge

bool ACMP_Init_TypeDef::interruptOnRisingEdge

Enable setting the interrupt flag on the rising edge.

warmTime

ACMP_WarmTime_TypeDef ACMP_Init_TypeDef::warmTime

Warmup time, which is measured in HFPERCLK / HFPERCCLK cycles and should be about 10 us in wall clock time.

hysteresisLevel

ACMP_HysteresisLevel_TypeDef ACMP_Init_TypeDef::hysteresisLevel

Hysteresis level.

inactiveValue

bool ACMP_Init_TypeDef::inactiveValue

Inactive value emitted by ACMP during warmup.

lowPowerReferenceEnabled

bool ACMP_Init_TypeDef::lowPowerReferenceEnabled

Low power reference enabled.

This setting, if enabled, reduces the power used by the VDD and bandgap references.

vddLevel

uint32_t ACMP_Init_TypeDef::vddLevel

VDD reference value.

VDD_SCALED = VDD * VDDLEVEL * 50 mV/3.8 V. Valid values are in the 0-63 range.

enable

bool ACMP_Init_TypeDef::enable

If true, ACMP is enabled after configuration.