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java: Added java examples for some sensors

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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
2015-10-02 17:31:43 +03:00
committed by Mihai Tudor Panu
parent 9d63545d44
commit 5ff625eaf4
24 changed files with 1187 additions and 28 deletions
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examples/java/GroveMDSample.java Normal file
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/*
* Author: Stefan Andritoiu <stefan.andritoiu@intel.com>
* Copyright (c) 2015 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
public class GroveMDSample{
private static final short speed50 = 127;
private static final short speed0 = 0;
static {
try {
System.loadLibrary("javaupm_grovemd");
}catch (UnsatisfiedLinkError e) {
System.err.println("error in loading native library");
System.exit(-1);
}
}
public static void main(String[] args) throws InterruptedException {
// Instantiate an I2C Grove Motor Driver on I2C bus 0
upm_grovemd.GroveMD motors = new upm_grovemd.GroveMD();
// set direction to clockwise (CW) and set speed to 50%
System.out.println("Spin M1 and M2 at half speed for 3 seconds");
motors.setMotorDirections(upm_grovemd.GroveMD.DC_DIRECTION_T.DIR_CW, upm_grovemd.GroveMD.DC_DIRECTION_T.DIR_CW );
motors.setMotorSpeeds(speed50, speed50);
Thread.sleep(3000);
// counter clockwise (CCW)
System.out.println("Reversing M1 and M2 for 3 seconds");
motors.setMotorDirections(upm_grovemd.GroveMD.DC_DIRECTION_T.DIR_CCW, upm_grovemd.GroveMD.DC_DIRECTION_T.DIR_CCW );
Thread.sleep(3000);
// stop motors
System.out.println("Stopping motors");
motors.setMotorSpeeds(speed0, speed0);
}
}