Package com.diozero.internal.provider.builtin.gpio

Class SysFsGpioUtil

java.lang.Object

com.diozero.internal.provider.builtin.gpio.SysFsGpioUtil

public class SysFsGpioUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
SysFsGpioUtil()

Method Summary

Modifier and Type	Method	Description
static void	export(int gpio, DeviceMode mode)
static Path	getGpioDirectoryPath(int gpio)
static boolean	isExported(int gpio)	Check if this pin is exported by checking the existance of /sys/class/gpio/gpioxxx/
static void	unexport(int gpio)

Methods inherited from class java.lang.Object

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

Constructor Details

SysFsGpioUtil

public SysFsGpioUtil()

Method Details

export

public static void export(int gpio,
DeviceMode mode)

getGpioDirectoryPath

public static Path getGpioDirectoryPath(int gpio)

unexport

public static void unexport(int gpio)

isExported

public static boolean isExported(int gpio)

Check if this pin is exported by checking the existance of /sys/class/gpio/gpioxxx/

Parameters:

gpio - GPIO pin

Returns:

Returns true if this pin is currently exported