com.qualcomm.hardware.hitechnic

Class HiTechnicNxtController

java.lang.Object

I2cControllerPortDeviceImpl

com.qualcomm.hardware.hitechnic.HiTechnicNxtController

Direct Known Subclasses:

HiTechnicNxtDcMotorController, HiTechnicNxtServoController

public abstract class HiTechnicNxtController
extends I2cControllerPortDeviceImpl

HiTechnicNxtController serves as a common implementation base for legacy motor and servo controllers. Its primary functionality is to keep track of user's intent as to whether or not a controller should be engaged with its underlying I2cDevice, and manage the state transitions associated with doing so.

Field Summary

Fields

Modifier and Type	Field and Description
protected android.content.Context	context
protected I2cDevice	i2cDevice
protected I2cDeviceSynch	i2cDeviceSynch
protected boolean	isEngaged
protected boolean	isHardwareInitialized
protected boolean	isHooked

Constructor Summary

Constructors

Constructor and Description
HiTechnicNxtController(android.content.Context context, I2cController module, int physicalPort, I2cAddr i2cAddr)

Method Summary

Modifier and Type	Method and Description
protected void	adjustHookingToMatchEngagement()
void	close()
protected void	controllerNowDisarmed()
void	disengage()
protected void	doHook()
protected void	doUnhook()
void	engage()
protected abstract void	floatHardware()
Manufacturer	getManufacturer()
protected void	hook()
protected abstract void	initializeHardware()
protected boolean	isArmed()
boolean	isEngaged()
protected byte	read8(int ireg)
protected void	unhook()
protected void	write(int ireg, byte[] data)
protected void	write8(int ireg, byte data)

Methods inherited from class java.lang.Object

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

Field Detail

context

protected android.content.Context context

isEngaged

protected boolean isEngaged

isHooked

protected boolean isHooked

i2cDevice

protected I2cDevice i2cDevice

i2cDeviceSynch

protected I2cDeviceSynch i2cDeviceSynch

isHardwareInitialized

protected boolean isHardwareInitialized

Constructor Detail

HiTechnicNxtController

public HiTechnicNxtController(android.content.Context context,
                              I2cController module,
                              int physicalPort,
                              I2cAddr i2cAddr)

Method Detail

getManufacturer

public Manufacturer getManufacturer()

close

public void close()

initializeHardware

protected abstract void initializeHardware()

floatHardware

protected abstract void floatHardware()

engage

public void engage()

disengage

public void disengage()

isEngaged

public boolean isEngaged()

controllerNowDisarmed

protected void controllerNowDisarmed()

adjustHookingToMatchEngagement

protected void adjustHookingToMatchEngagement()

hook

protected void hook()

unhook

protected void unhook()

doHook

protected void doHook()

doUnhook

protected void doUnhook()

isArmed

protected boolean isArmed()

write8

protected void write8(int ireg,
                      byte data)

write

protected void write(int ireg,
                     byte[] data)

read8

protected byte read8(int ireg)