analog.h File Reference

Go to the source code of this file.

Macros
#define	readPOT()   readADC();

Functions
void	initADC ()
int	readADC (void)
int	normalize_ADCReading (unsigned char inferiorLimit, unsigned char superiorLimit)

Macro Definition Documentation

#define readPOT

(

)

readADC();

Definition at line 3 of file analog.h.

Function Documentation

void initADC

(

void

)

Function: initADC

Preconditions: None.

Overview: Initializes the internal ADC module.

Arguments: None.

Returns: None.

Definition at line 43 of file analog.c.

int normalize_ADCReading	(	unsigned char	inferiorLimit,
		unsigned char	superiorLimit
	)

Function: normalize_ADCReading

Preconditions: ADC initialized.

Overview: Normalizes the ADC reading to a specified range.

Arguments: inferiorLimit, superiorLimit.

Returns: Normalized result.

Definition at line 83 of file analog.c.

int readADC

(

void

)

Function: readADC

Preconditions: ADC initialized.

Overview: Reads the digital value of the input.

Arguments: None.

Returns: Current ADC value (integer).

Definition at line 64 of file analog.c.