Module esp32c3_hal::adc

Analog to digital (ADC) conversion support.

This module provides functions for reading analog values from two analog to digital converters available on the ESP32-C3: ADC1 and ADC2.

Structs

• ADC
• ADC1
• ADC2
• AdcCalBasic
  Basic ADC calibration scheme
• AdcCalCurve
  Curve fitting ADC calibration scheme
• AdcCalLine
  Line fitting ADC calibration scheme
• AdcConfig
• AdcPin

Enums

• AdcCalSource
• Attenuation
  The attenuation of the ADC pin
• Resolution
  The sampling/readout resolution of the ADC

Traits

• AdcCalEfuse
  A helper trait to get access to ADC calibration efuses
• AdcCalScheme
  A helper trait to do calibrated samples fitting
• AdcHasCurveCal
  Marker trait for ADC which support curve futting
• AdcHasLineCal
  Marker trait for ADC units which support line fitting