com.qualcomm.hardware.lynx

Class LynxI2cDeviceSynch

java.lang.Object

com.qualcomm.hardware.lynx.LynxCommExceptionHandler

com.qualcomm.hardware.lynx.LynxController

com.qualcomm.hardware.lynx.LynxI2cDeviceSynch

Direct Known Subclasses:

LynxI2cDeviceSynchV1, LynxI2cDeviceSynchV2

public abstract class LynxI2cDeviceSynch
extends LynxController

Created by bob on 2016-03-12.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LynxI2cDeviceSynch.BusSpeed Lynx I2C bus speed.

Nested classes/interfaces inherited from class com.qualcomm.hardware.lynx.LynxController

LynxController.PretendLynxModule

Field Summary

Fields

Modifier and Type	Field and Description
protected int	bus
protected I2cAddr	i2cAddr
protected LynxUsbUtil.Placeholder<TimestampedData>	readTimeStampedPlaceholder
static java.lang.String	TAG

Fields inherited from class com.qualcomm.hardware.lynx.LynxController

context, hardwareDeviceHealth, isEngaged, isHardwareInitialized, isHooked, registeredCallbacks

Fields inherited from class com.qualcomm.hardware.lynx.LynxCommExceptionHandler

tag

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LynxI2cDeviceSynch(android.content.Context context, LynxModule module, int bus)

Method Summary

Modifier and Type	Method and Description
protected <T> T	acquireI2cLockWhile(Supplier<T> supplier)
void	close()
void	enableWriteCoalescing(boolean enable)
java.lang.String	getConnectionInfo()
java.lang.String	getDeviceName()
java.util.concurrent.BlockingQueue<TimestampedI2cData>	getHistoryQueue()
int	getHistoryQueueCapacity()
I2cAddr	getI2cAddr()
I2cAddr	getI2cAddress()
boolean	getLogging()
java.lang.String	getLoggingTag()
protected java.lang.String	getTag()
java.lang.String	getUserConfiguredName()
protected void	internalWaitForWriteCompletions(I2cWaitControl waitControl)
boolean	isArmed()
boolean	isWriteCoalescingEnabled()
protected TimestampedData	pollForReadResult(I2cAddr i2cAddr, int ireg, int creg)
byte[]	read(int creg)
byte[]	read(int ireg, int creg)
byte	read8()
byte	read8(int ireg)
TimestampedData	readTimeStamped(int creg)
abstract TimestampedData	readTimeStamped(int ireg, int creg)
void	resetDeviceConfigurationForOpMode()
protected void	sendI2cWriteTx(LynxCommand writeTx)
void	setBusSpeed(LynxI2cDeviceSynch.BusSpeed speed) Sets the bus speed.
void	setHistoryQueueCapacity(int capacity)
void	setI2cAddr(I2cAddr i2cAddr)
void	setI2cAddress(I2cAddr i2cAddr)
void	setLogging(boolean enabled)
void	setLoggingTag(java.lang.String loggingTag)
void	setUserConfiguredName(java.lang.String name)
void	waitForWriteCompletions(I2cWaitControl waitControl)
void	write(byte[] data)
void	write(byte[] data, I2cWaitControl waitControl)
void	write(int ireg, byte[] data)
void	write(int ireg, byte[] data, I2cWaitControl waitControl)
void	write8(int bVal)
void	write8(int bVal, I2cWaitControl waitControl)
void	write8(int ireg, int bVal)
void	write8(int ireg, int bVal, I2cWaitControl waitControl)

Methods inherited from class com.qualcomm.hardware.lynx.LynxController

adjustHookingToMatchEngagement, disengage, doHook, doUnhook, engage, finishConstruction, floatHardware, forgetLastKnown, getArmingState, getHealthStatus, getHealthStatusOverride, getManufacturer, getModule, getSerialNumber, getVersion, hook, initializeHardware, isEngaged, moduleNowArmedOrPretending, moduleNowDisarmed, onModuleStateChange, registerCallback, setHealthStatus, setHealthyIfArmed, unhook, unregisterCallback

Methods inherited from class com.qualcomm.hardware.lynx.LynxCommExceptionHandler

handleException, handleSpecificException, handleSpecificException

Methods inherited from class java.lang.Object

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

Field Detail

TAG

public static final java.lang.String TAG

See Also:

Constant Field Values

i2cAddr

protected I2cAddr i2cAddr

bus

protected int bus

readTimeStampedPlaceholder

protected LynxUsbUtil.Placeholder<TimestampedData> readTimeStampedPlaceholder

Constructor Detail

LynxI2cDeviceSynch

protected LynxI2cDeviceSynch(android.content.Context context,
                             LynxModule module,
                             int bus)

Method Detail

getTag

protected java.lang.String getTag()

Specified by:

getTag in class LynxController

getDeviceName

public java.lang.String getDeviceName()

Specified by:

getDeviceName in class LynxController

getConnectionInfo

public java.lang.String getConnectionInfo()

Overrides:

getConnectionInfo in class LynxController

resetDeviceConfigurationForOpMode

public void resetDeviceConfigurationForOpMode()

Overrides:

resetDeviceConfigurationForOpMode in class LynxController

close

public void close()

Overrides:

close in class LynxController

isArmed

public boolean isArmed()

Overrides:

isArmed in class LynxController

setI2cAddress

public void setI2cAddress(I2cAddr i2cAddr)

setI2cAddr

public void setI2cAddr(I2cAddr i2cAddr)

getI2cAddress

public I2cAddr getI2cAddress()

getI2cAddr

public I2cAddr getI2cAddr()

setUserConfiguredName

public void setUserConfiguredName(java.lang.String name)

getUserConfiguredName

public java.lang.String getUserConfiguredName()

setLogging

public void setLogging(boolean enabled)

getLogging

public boolean getLogging()

setLoggingTag

public void setLoggingTag(java.lang.String loggingTag)

getLoggingTag

public java.lang.String getLoggingTag()

setHistoryQueueCapacity

public void setHistoryQueueCapacity(int capacity)

getHistoryQueueCapacity

public int getHistoryQueueCapacity()

getHistoryQueue

public java.util.concurrent.BlockingQueue<TimestampedI2cData> getHistoryQueue()

read

public byte[] read(int ireg,
                   int creg)

read8

public byte read8(int ireg)

readTimeStamped

public abstract TimestampedData readTimeStamped(int ireg,
                                                int creg)

read

public byte[] read(int creg)

read8

public byte read8()

readTimeStamped

public TimestampedData readTimeStamped(int creg)

write

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

write8

public void write8(int ireg,
                   int bVal)

write8

public void write8(int ireg,
                   int bVal,
                   I2cWaitControl waitControl)

write

public void write(int ireg,
                  byte[] data,
                  I2cWaitControl waitControl)

write

public void write(byte[] data)

write

public void write(byte[] data,
                  I2cWaitControl waitControl)

write8

public void write8(int bVal)

write8

public void write8(int bVal,
                   I2cWaitControl waitControl)

waitForWriteCompletions

public void waitForWriteCompletions(I2cWaitControl waitControl)

enableWriteCoalescing

public void enableWriteCoalescing(boolean enable)

isWriteCoalescingEnabled

public boolean isWriteCoalescingEnabled()

sendI2cWriteTx

protected void sendI2cWriteTx(LynxCommand writeTx)
                       throws LynxNackException,
                              java.lang.InterruptedException

Throws:

LynxNackException

java.lang.InterruptedException

acquireI2cLockWhile

protected <T> T acquireI2cLockWhile(Supplier<T> supplier)
                             throws java.lang.InterruptedException,
                                    RobotCoreException,
                                    LynxNackException

Throws:

java.lang.InterruptedException

RobotCoreException

LynxNackException

internalWaitForWriteCompletions

protected void internalWaitForWriteCompletions(I2cWaitControl waitControl)

pollForReadResult

protected TimestampedData pollForReadResult(I2cAddr i2cAddr,
                                            int ireg,
                                            int creg)

setBusSpeed

public void setBusSpeed(LynxI2cDeviceSynch.BusSpeed speed)

Sets the bus speed.

Parameters:

speed - new bus speed