Method channels

libraries/MCP_ADC/MCP_ADC.h:25–25

  void     begin(uint8_t select);

  uint8_t  channels() { return _channels; };
  int16_t  maxValue() { return _maxValue; };
  int16_t  analogRead(uint8_t channel);
  int16_t  differentialRead(uint8_t channel);