adc.h File Reference

#include <legacymsp430.h>
#include <msp430.h>

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Macros
#define	SUCCESS   0
#define	EPERM   1
#define	ENXIO   6

Functions
int	adc_read (unsigned int ch)
int	adc_eref_on ()
	Reconfigure the parameters of the ADC to enable Veref+ and Veref-. More...
int	adc_eref_off ()
	It will hold the configuration of the ADC, and change it according to the OP variable. More...
void	adc_close ()
	It will stop ADC, free the ports, and reset the OP configuration. More...

Macro Definition Documentation

#define ENXIO   6

Definition at line 8 of file adc.h.

#define EPERM   1

Definition at line 6 of file adc.h.

#define SUCCESS   0

Definition at line 4 of file adc.h.

Function Documentation

void adc_close

(

)

It will stop ADC, free the ports, and reset the OP configuration.

Parameters

unsigned

char CH : Input the port to read

Returns

Return the value in Long Int.

Definition at line 171 of file adc.c.

int adc_eref_off

(

)

It will hold the configuration of the ADC, and change it according to the OP variable.

Parameters

n/a

Returns

Returns a code with the new configuration

Definition at line 106 of file adc.c.

int adc_eref_on

(

)

Reconfigure the parameters of the ADC to enable Veref+ and Veref-.

Parameters

n/a

Returns

Returns the new configuration

Definition at line 136 of file adc.c.

int adc_read

(

unsigned int

ch

)

Definition at line 9 of file adc.c.