Raspberries/mraa
Private
Public Access
2
0
Fork 0
Code Activity

examples/java: Update, indent and add [Interesting] tags to examples

Browse Source 
Signed-off-by: Petre Eftime <petre.p.eftime@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Petre Eftime
2015-09-30 13:21:23 +03:00
committed by Brendan Le Foll
parent 013c04c7b9
commit 0e44dfac44
5 changed files with 133 additions and 108 deletions
Download Patch File Download Diff File Expand all files Collapse all files

93
examples/java/BlinkOnboard.java
View File

@@ -1,3 +1,8 @@
import mraa.Dir;
import mraa.Gpio;
import mraa.Platform;
import mraa.mraa;
/*
* Author: Brendan Le Foll <brendan.le.foll@intel.com>
* Copyright (c) 2014 Intel Corporation.
@@ -25,52 +30,52 @@
*/
public class BlinkOnboard {
static {
try {
System.loadLibrary("mraajava");
} catch (UnsatisfiedLinkError e) {
System.err.println(
"Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" +
e);
System.exit(1);
static {
try {
System.loadLibrary("mraajava");
} catch (UnsatisfiedLinkError e) {
System.err.println(
"Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" +
e);
System.exit(1);
}
}
}
public static void main(String argv[]) throws InterruptedException {
mraa.mraa_platform_t platform = mraa.mraa.getPlatformType();
mraa.Gpio gpio, gpio_in;
if (platform == mraa.mraa_platform_t.INTEL_GALILEO_GEN1) {
gpio = new mraa.Gpio(3);
} else if (platform == mraa.mraa_platform_t.INTEL_MINNOWBOARD_MAX) {
gpio = new mraa.Gpio(21);
} else {
gpio = new mraa.Gpio(13);
}
System.out.format("Welcome to libmraa\n Version: %s\n Running on %s\n",
mraa.mraa.getVersion(), platform.toString());
public static void main(String argv[]) throws InterruptedException {
Platform platform = mraa.getPlatformType();
Gpio gpio, gpio_in;
if (platform == Platform.INTEL_GALILEO_GEN1) {
gpio = new Gpio(3);
} else if (platform == Platform.INTEL_MINNOWBOARD_MAX) {
gpio = new Gpio(21);
} else {
gpio = new Gpio(13);
}
System.out.format("Welcome to libmraa\n Version: %s\n Running on %s\n",
mraa.getVersion(), platform.toString());
gpio.dir(mraa.Dir.DIR_OUT);
// on platforms with physical button use gpio_in
if (platform == mraa.mraa_platform_t.INTEL_MINNOWBOARD_MAX) {
gpio_in = new mraa.Gpio(14);
gpio_in.dir(mraa.Dir.DIR_IN);
System.out.println("Press and hold S1 to stop, Press SW1 to shutdown!");
} else {
gpio_in = null;
}
gpio.dir(Dir.DIR_OUT);
// on platforms with physical button use gpio_in
if (platform == Platform.INTEL_MINNOWBOARD_MAX) {
gpio_in = new Gpio(14);
gpio_in.dir(Dir.DIR_IN);
System.out.println("Press and hold S1 to stop, Press SW1 to shutdown!");
} else {
gpio_in = null;
}
boolean state = false;
while (true) {
if (gpio_in != null && gpio_in.read() == 0) {
return;
}
if (state) {
state = false;
gpio.write(1);
} else {
state = true;
gpio.write(0);
}
Thread.sleep(1000);
boolean state = false;
while (true) {
if (gpio_in != null && gpio_in.read() == 0) {
return;
}
if (state) {
state = false;
gpio.write(1);
} else {
state = true;
gpio.write(0);
}
Thread.sleep(1000);
}
}
}
}