com.qualcomm.robotcore.hardware

Class I2cDeviceSynchImpl.WriteCacheStatus

java.lang.Object

com.qualcomm.robotcore.hardware.I2cDeviceSynchImpl.WriteCacheStatus

Enclosing class:

I2cDeviceSynchImpl

protected class I2cDeviceSynchImpl.WriteCacheStatus
extends java.lang.Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WriteCacheStatus()

Method Summary

Modifier and Type	Method and Description
I2cDeviceSynchImpl.WRITE_CACHE_STATUS	getStatus()
void	initStatus(I2cDeviceSynchImpl.WRITE_CACHE_STATUS status)
void	setStatus(I2cDeviceSynchImpl.WRITE_CACHE_STATUS status)
long	waitForIdle() Waits for the write cache to become idle.

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteCacheStatus

protected WriteCacheStatus()

Method Detail

setStatus

public void setStatus(I2cDeviceSynchImpl.WRITE_CACHE_STATUS status)

initStatus

public void initStatus(I2cDeviceSynchImpl.WRITE_CACHE_STATUS status)

getStatus

public I2cDeviceSynchImpl.WRITE_CACHE_STATUS getStatus()

waitForIdle

public long waitForIdle()
                 throws java.lang.InterruptedException

Waits for the write cache to become idle. But that doesn't come within a totally unreasonable amount of time, we're going to assume that our ReadWriteRunnable thread is either stuck or is dead, and we're going to get out of here.

Returns:

the time on the nanotime clock clock at which the idle transition occurred

Throws:

java.lang.InterruptedException