adc.h

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#ifndef _ADC_H
#define _ADC_H

#define ADC_REFERENCE_INTERNAL  0b10000000

#define ADC_REFERENCE_VDD       0

#define ADC_BITS_7              0b00110000

#define ADC_BITS_9              0b00100000

#define ADC_BITS_10             0b00010000

#define ADC_BITS_12             0

uint16 adcRead(uint8 channel);

int16 adcReadDifferential(uint8 channel);

uint16 adcReadVddMillivolts();

void adcSetMillivoltCalibration(uint16 vddMillivolts);

int16 adcConvertToMillivolts(int16 adcResult);

#endif