Class GpioInputExample

java.lang.Object

GpioInputExample

public class GpioInputExample
extends Object

This example code demonstrates how to perform simple GPIO pin state reading on the Raspberry Pi.

Author:

Robert Savage

Constructor Summary

Constructors

Constructor and Description
GpioInputExample()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) [ARGUMENT/OPTION "--pin (#)" | "-p (#)" ] This example program accepts an optional argument for specifying the GPIO pin (by number) to use with this GPIO listener example.

Methods inherited from class java.lang.Object

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

Constructor Detail

GpioInputExample

public GpioInputExample()

Method Detail

main

public static void main(String[] args)
                 throws InterruptedException,
                        PlatformAlreadyAssignedException

[ARGUMENT/OPTION "--pin (#)" | "-p (#)" ] This example program accepts an optional argument for specifying the GPIO pin (by number) to use with this GPIO listener example. If no argument is provided, then GPIO #1 will be used. -- EXAMPLE: "--pin 4" or "-p 0". [ARGUMENT/OPTION "--pull (up|down|off)" | "-l (up|down|off)" | "--up" | "--down" ] This example program accepts an optional argument for specifying pin pull resistance. Supported values: "up|down" (or simply "1|0"). If no value is specified in the command argument, then the pin pull resistance will be set to PULL_UP by default. -- EXAMPLES: "--pull up", "-pull down", "--pull off", "--up", "--down", "-pull 0", "--pull 1", "-l up", "-l down".

Parameters:

args -

Throws:

InterruptedException

PlatformAlreadyAssignedException