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java: Added java samples and applied coding style rules to all previous samples

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Signed-off-by: Stefan Andritoiu <stefan.andritoiu@intel.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Stefan Andritoiu
2015-10-08 14:30:12 +03:00
committed by Mihai Tudor Panu
parent 27f34face1
commit e34863f223
71 changed files with 2433 additions and 649 deletions
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32
examples/java/MQ303ASample.java
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@ -22,43 +22,41 @@
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
public class MQ303ASample{
public class MQ303ASample {
static {
try {
System.loadLibrary("javaupm_mq303a");
}catch (UnsatisfiedLinkError e) {
} catch (UnsatisfiedLinkError e) {
System.err.println("error in loading native library");
System.exit(-1);
}
}
public static void main(String[] args) throws InterruptedException {
//! [Interesting]
// Instantiate an mq303a sensor on analog pin A0
// Instantiate an mq303a sensor on analog pin A0
// This device uses a heater powered from an analog I/O pin.·
// If using A0 as the data pin, then you need to use A1, as the heater
// pin (if using a grove mq303a). For A1, we can use the D15 gpio,·
// pin (if using a grove mq303a). For A1, we can use the D15 gpio,·
// setup as an output, and drive it low to power the heater.
upm_mq303a.MQ303A mq303a = new upm_mq303a.MQ303A(1,15);
upm_mq303a.MQ303A mq303a = new upm_mq303a.MQ303A(1, 15);
System.out.println("Enabling heater and waiting 2 minutes for warmup.");
mq303a.heaterEnable(true);
Thread.sleep(120000);
System.out.println("This sensor may need to warm until the value drops below about 450.");
for(int i = 1 ; i < 10 ; i++){
for (int i = 1; i < 10; i++) {
int val = mq303a.value();
System.out.println("Alcohol detected (higher means stronger alcohol): " + val);
Thread.sleep(1000);
}
mq303a.heaterEnable(false);
System.out.println("Exiting");
//! [Interesting]
}
}
}
}