Gyroscopic Sensor [HiTechnic]

Files
file	HTGYRO-driver.h
	HiTechnic Gyroscopic Sensor driver.
Functions
int	HTGYROreadRot (tSensors link)
int	HTGYROstartCal (tSensors link)
int	HTGYROreadCal (tSensors link)
void	HTGYROsetCal (tSensors link, int offset)
int	HTGYROreadRot (tMUXSensor muxsensor)
int	HTGYROstartCal (tMUXSensor muxsensor)
int	HTGYROreadCal (tMUXSensor muxsensor)
void	HTGYROsetCal (tMUXSensor muxsensor, int offset)
Variables
int	HTGYRO_offsets [][]

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Detailed Description

HiTechnic Gyroscopic Sensor

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Function Documentation

int HTGYROreadCal

(

tSensors

link )

Retrieve the current offset for the gyro

Parameters:

link	the HTGYRO port number

Returns:

the offset value for the gyro

Examples:

HTGYRO-SMUX-test1.c, and HTGYRO-test1.c.

Definition at line 172 of file HTGYRO-driver.h.

int HTGYROreadCal

(

tMUXSensor

muxsensor )

Retrieve the current offset for the gyro

Parameters:

muxsensor

the SMUX sensor port number

Returns:

the offset value for the gyro

Definition at line 183 of file HTGYRO-driver.h.

int HTGYROreadRot

(

tMUXSensor

muxsensor )

Read the value of the gyro

Parameters:

muxsensor

the SMUX sensor port number

Returns:

the value of the gyro

Definition at line 87 of file HTGYRO-driver.h.

int HTGYROreadRot

(

tSensors

link )

Read the value of the gyro

Parameters:

link	the HTGYRO port number

Returns:

the value of the gyro

Examples:

HTGYRO-SMUX-test1.c, and HTGYRO-test1.c.

Definition at line 70 of file HTGYRO-driver.h.

void HTGYROsetCal	(	tSensors	link,
		int	offset
	)

Override the current offset for the gyro manually

Parameters:

link	the HTGYRO port number
offset	the new offset to be used

Definition at line 150 of file HTGYRO-driver.h.

void HTGYROsetCal	(	tMUXSensor	muxsensor,
		int	offset
	)

Override the current offset for the gyro manually

Parameters:

muxsensor	the SMUX sensor port number
offset	the new offset to be used

Definition at line 161 of file HTGYRO-driver.h.

int HTGYROstartCal

(

tMUXSensor

muxsensor )

Calibrate the gyro by calculating the average offset of 5 raw readings.

Parameters:

muxsensor

the SMUX sensor port number

Returns:

the new offset value for the gyro

Definition at line 127 of file HTGYRO-driver.h.

int HTGYROstartCal

(

tSensors

link )

Calibrate the gyro by calculating the average offset of 5 raw readings.

Parameters:

link	the HTGYRO port number

Returns:

the new offset value for the gyro

Examples:

HTGYRO-SMUX-test1.c, and HTGYRO-test1.c.

Definition at line 98 of file HTGYRO-driver.h.

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Variable Documentation

int HTGYRO_offsets[][]

Initial value:

 {{620, 620, 620, 620}, 
                          {620, 620, 620, 620},
                          {620, 620, 620, 620},
                          {620, 620, 620, 620}}

Definition at line 60 of file HTGYRO-driver.h.