Led Class Reference

Detailed Description

This file defines the LED interface for libmraa

Public Member Functions
synchronized void	delete ()
	Led (int led)
	Led (String led_dev)
Result	setBrightness (int value)
int	readBrightness ()
int	readMaxBrightness ()
Result	trigger (String trigger)
Result	clearTrigger ()

Constructor & Destructor Documentation

Led

(

int

led

)

Instantiates an LED object

Parameters

led	LED index to use

Led

(

String

led_dev

)

Instantiates an LED object

Parameters

led	LED index to use

Member Function Documentation

Result clearTrigger

(

)

Clear active LED trigger

Returns

Result of operation

int readBrightness

(

)

Read LED brightness value

Returns

LED brightness value

int readMaxBrightness

(

)

Read LED maximum brightness value

Returns

LED max brightness value

Result setBrightness

(

int

value

)

Set LED brightness value

Parameters

value

Value to set LED brightness

Returns

Result of operation

Result trigger

(

String

trigger

)

Set LED trigger

Parameters

trigger

Type of trigger to set

Returns

Result of operation

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The documentation for this class was generated from the following file:

• Led.java