Hi,
Read:
boolean value;
char data[] =new char[1];
FileReader ff =new FileReader(path);
ff.read(data);
value = !(data[0] =='0');
ff.close();
Write:
boolean value =true;
FileWriter writer =new FileWriter(path);
if (value) {
writer.write("1");
}else {
writer.write("0");
}
writer.close();
*********************************************
String path =|"/sys/class/gpio/gpio48/value";|
Arsi
------------------------------------------------------------------------
*From:* Hoerting Business
*Sent:* Thursday, April 21, 2016 7:13PM
*To:* Beagleboard
*Subject:* [beagleboard] BBB GPIO access with java
Hello!
Did someone know a good free LIB for accessing the GPIO from the
Beaglebone Black?
I know:
http://libbulldog.org/bulldog/
But not sure if I make mistakes ... very often I cannot inititalize:
private final Board board = Platform.createBoard();
This happens, when I destroy my class. I do before this:
board.shutdown();
And add a new instance of my class.
Then it often happen that the command give an error.
So is there another lib for control GPIO in Java?
Thank you!
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