vexanalog.h File Reference

Analog port driver macros and prototypes. More...

Go to the source code of this file.

Enumerations
enum	tVexAnalogPin {   kVexAnalog_None = -1, kVexAnalog_1 = 0, kVexAnalog_2, kVexAnalog_3,   kVexAnalog_4, kVexAnalog_5, kVexAnalog_6, kVexAnalog_7,   kVexAnalog_8, kVexAnalog_Num }
	enumeration for the 8 analog ports More...

Functions
void	vexAdcInit (void)
	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 macros and prototypes.

Enumeration Type Documentation

enum tVexAnalogPin

enumeration for the 8 analog ports

The cortex has 8 analog ports, kVexAnalog_None causes enum to be signed.

Enumerator
kVexAnalog_None
kVexAnalog_1
kVexAnalog_2
kVexAnalog_3
kVexAnalog_4
kVexAnalog_5
kVexAnalog_6
kVexAnalog_7
kVexAnalog_8
kVexAnalog_Num

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

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