com.buglabs.bug.sysfs
Class ADXL34xDevice

java.lang.Object
  com.buglabs.bug.sysfs.SysfsNode
      com.buglabs.bug.sysfs.ADXL34xDevice

public class ADXL34xDevice
extends SysfsNode

Exposes sysfs entry for ADXL34x devices to Java clients.

Field Summary

Fields inherited from class com.buglabs.bug.sysfs.SysfsNode

root

Constructor Summary

ADXL34xDevice(java.io.File root)

Method Summary

java.lang.String	getCalibrate()
static ADXL34xDevice	getDevice(int slot) Get ADXL34xDevice at specified slot.
static ADXL34xDevice[]	getDevices()
java.lang.String	getName()
java.lang.String	getPosition()
java.lang.String	getRate()
int	getSlot()

Methods inherited from class com.buglabs.bug.sysfs.SysfsNode

getFirstLineofFile, pad, parseHexInt, parseInt, parseMultiInt, println

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ADXL34xDevice

public ADXL34xDevice(java.io.File root)

Parameters:

root - file root in sysfs for device entry.

Method Detail

getPosition

public java.lang.String getPosition()

Returns:

The position as reported from sysfs.

getName

public java.lang.String getName()

Returns:

the name of the device

getRate

public java.lang.String getRate()

Returns:

the rate

getCalibrate

public java.lang.String getCalibrate()

Returns:

the calibration as reported by sysfs.

getSlot

public int getSlot()

Returns:

the slot # the device is attached to.

getDevice

public static ADXL34xDevice getDevice(int slot)

Get ADXL34xDevice at specified slot.

Parameters:

slot - 0, 2, 4 are acceptable values.

Returns:

ADXL34xDevice or null if ADXL device not attached at specified slot.

getDevices

public static ADXL34xDevice[] getDevices()

Returns:

An array of ADXL34 devices or null if no device exists. BUG 2.0 can contain a maximum of 3 devices. The array index is meaningless.