Module esp32c2_hal::adc

Analog to digital (ADC) conversion support.

This module provides functions for reading analog values from the analog to digital converter available on the ESP32-C2: ADC1.

Structs

• ADC
• ADC1
• AdcCalBasic
  Basic 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
• AdcHasLineCal
  Marker trait for ADC units which support line fitting