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56 lines
1.5 KiB
Java
56 lines
1.5 KiB
Java
/*
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* Author: Abhishek Malik <abhishek.malik@intel.com>
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* Copyright (c) 2016 Intel Corporation.
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*
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* This program and the accompanying materials are made available under the
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* terms of the The MIT License which is available at
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* https://opensource.org/licenses/MIT.
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*
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* SPDX-License-Identifier: MIT
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*/
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import upm_sm130.SM130;
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public class SM130_Example {
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static {
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try {
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System.loadLibrary("javaupm_sm130");
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System.loadLibrary("mraajava");
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} catch (UnsatisfiedLinkError e) {
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System.err.println(
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"Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" +
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e);
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System.exit(1);
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}
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}
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public static void main(String[] args) {
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// TODO Auto-generated method stub
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//! [Interesting]
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// Instantiate a UART based SM130 RFID Module using defaults
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SM130 sensor = new SM130();
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// set the baud rate. 19200 baud is the default.
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if(sensor.setBaudRate(19200) == 1){
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System.out.println("Failed to set baud rate");
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return;
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}
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System.out.println("Resetting...");
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sensor.reset();
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System.out.println("Firmware revision: "+sensor.getFirmwareVersion());
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System.out.println("Waiting up to 5 seconds for a tag...");
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if(sensor.waitForTag(5000)){
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System.out.println("Found tag, UID: "+sensor.string2HexString(sensor.getUID()));
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System.out.println("Tag Type: "+sensor.tag2String(sensor.getTagType()));
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}
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else{
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// error
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System.out.println("waitForTag failed: "+sensor.getLastErrorString());
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}
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//! [Interesting]
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}
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} |