mraa  2.0.0
Low Level Skeleton Library for Communication on GNU/Linux platforms
Public Member Functions | List of all members
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
ledLED index to use
Led ( String  led_dev)

Instantiates an LED object

Parameters
ledLED 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
valueValue to set LED brightness
Returns
Result of operation
Result trigger ( String  trigger)

Set LED trigger

Parameters
triggerType of trigger to set
Returns
Result of operation

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