com.motorola.oem.hapi
Class GpioOutput

java.lang.Object
  com.motorola.oem.hapi.Gpio
      com.motorola.oem.hapi.GpioOutput

public final class GpioOutput
extends Gpio

GpioOutput class enables configuring each available GPIO in the system as output.
It requires integer parameter to be constructed. This value represent the GPIO to be configured.

Once object is created it serves as output API to the underlying system through methods being inhereted from class Gpio and its specific write method.

Constructor Summary

GpioOutput(int gpioNum)
Construct a GpioOutput object and configuring specified GPIO as output.

Method Summary

void	write(boolean val) Write parameter to GPIO.

Methods inherited from class com.motorola.oem.hapi.Gpio

clear, getNumber

Methods inherited from class java.lang.Object

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

Constructor Detail

GpioOutput

public GpioOutput(int gpioNum)
           throws GpioException

Construct a GpioOutput object and configuring specified GPIO as output.

Parameters:

gpioNum - the GPIO to be configured.

Throws:

GpioException - when failed to configure.

Method Detail

write

public void write(boolean val)
           throws GpioException

Write parameter to GPIO. Write method use native call to change current GPIO line state.

Parameters:

val - the value to be written. False = Low, True = High.

Throws:

GpioException