GPS.java

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package com.buglabs.bug.jni.gps;

import com.buglabs.bug.jni.common.CharDevice;

public class GPS extends CharDevice {

	// Control LEDs
	public static final int BMI_GPS_RLEDOFF = 0x1;
	public static final int BMI_GPS_RLEDON = 0x2;
	public static final int BMI_GPS_GLEDOFF = 0x3;
	public static final int BMI_GPS_GLEDON = 0x4;

	// Don't care about these
	public static final int BMI_GPS_SETBOOT = 0x5;
	public static final int BMI_GPS_CLRBOOT = 0x6;
	public static final int BMI_GPS_SETWAKE = 0x7;
	public static final int BMI_GPS_CLRWAKE = 0x8;
	public static final int BMI_GPS_SETRST = 0xA;
	public static final int BMI_GPS_CLRRST = 0xB;

	// Passive is the internal antenna
	// Active is the external antenna
	// Default is passive.
	public static final int BMI_GPS_ACTIVE_ANT = 0xC;
	public static final int BMI_GPS_PASSIVE_ANT = 0xD;

	/**
	 * Initializes the serial port the GPS device is on.
	 * 
	 * @param fd
	 *            the file descriptor of the GPS device
	 * @return
	 */
	public native int init();

	static {
		System.loadLibrary("GPS");
	}
}