vexanalog.c File Reference

Analog port driver. More...

#include "ch.h"
#include "hal.h"
#include "vex.h"

Macros
#define	ADC_CH_NUM   8

Functions
void	vexAdcInit ()
	Initialize the ADC1 sub system. More...
int16_t	vexAdcGet (int16_t index)
	Return ADC sample from sample buffer. More...
void	vexAdcDebug (vexStream *chp, int argc, char *argv[])
	Dump all analog values to console for debug. More...

Detailed Description

Analog port driver.

Macro Definition Documentation

#define ADC_CH_NUM   8

Function Documentation

void vexAdcInit

(

void

)

Initialize the ADC1 sub system.

int16_t vexAdcGet

(

int16_t

index)

Return ADC sample from sample buffer.

Parameters

[in]

index

The index of the adc channel (0 through 7)

Returns

The ADC value in the range 0 to 4095

Examples:

clawbot.c, and vexdefault.c.

void vexAdcDebug	(	vexStream *	chp,
		int	argc,
		char *	argv[]
	)

Dump all analog values to console for debug.

Parameters

[in]	chp	A pointer to a vexStream object
[in]	argc	The number of command line arguments
[in]	argv	An array of pointers to the command line args