Thanawat Phattaraworamet / GPS

Library for ublox neo 6m

Dependents:   GPS_classroom wifigpslcd GPS_classroom GPS_classroom2 ... more

GPS.h@0:8f2e256775d7, 2015-05-04 (annotated)

Committer:
fookies
Date:
Mon May 04 03:41:27 2015 +0000
Revision:
0:8f2e256775d7
for student

Who changed what in which revision?

UserRevisionLine numberNew contents of line
fookies 0:8f2e256775d7 1 /* mbed EM-406 GPS Module Library
fookies 0:8f2e256775d7 2 * Copyright (c) 2008-2010, sford
fookies 0:8f2e256775d7 3 *
fookies 0:8f2e256775d7 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
fookies 0:8f2e256775d7 5 * of this software and associated documentation files (the "Software"), to deal
fookies 0:8f2e256775d7 6 * in the Software without restriction, including without limitation the rights
fookies 0:8f2e256775d7 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
fookies 0:8f2e256775d7 8 * copies of the Software, and to permit persons to whom the Software is
fookies 0:8f2e256775d7 9 * furnished to do so, subject to the following conditions:
fookies 0:8f2e256775d7 10 *
fookies 0:8f2e256775d7 11 * The above copyright notice and this permission notice shall be included in
fookies 0:8f2e256775d7 12 * all copies or substantial portions of the Software.
fookies 0:8f2e256775d7 13 *
fookies 0:8f2e256775d7 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
fookies 0:8f2e256775d7 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
fookies 0:8f2e256775d7 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
fookies 0:8f2e256775d7 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
fookies 0:8f2e256775d7 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
fookies 0:8f2e256775d7 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
fookies 0:8f2e256775d7 20 * THE SOFTWARE.
fookies 0:8f2e256775d7 21 */
fookies 0:8f2e256775d7 22
fookies 0:8f2e256775d7 23 #include "mbed.h"
fookies 0:8f2e256775d7 24
fookies 0:8f2e256775d7 25 #ifndef MBED_GPS_H
fookies 0:8f2e256775d7 26 #define MBED_GPS_H
fookies 0:8f2e256775d7 27
fookies 0:8f2e256775d7 28 /** A GPS interface for reading from a Globalsat EM-406 GPS Module */
fookies 0:8f2e256775d7 29 class GPS {
fookies 0:8f2e256775d7 30 public:
fookies 0:8f2e256775d7 31
fookies 0:8f2e256775d7 32 /** Create the GPS interface, connected to the specified serial port
fookies 0:8f2e256775d7 33 */
fookies 0:8f2e256775d7 34 GPS(PinName tx, PinName rx);
fookies 0:8f2e256775d7 35
fookies 0:8f2e256775d7 36 /** Sample the incoming GPS data, returning whether there is a lock
fookies 0:8f2e256775d7 37 *
fookies 0:8f2e256775d7 38 * @return 1 if there was a lock when the sample was taken (and therefore .longitude and .latitude are valid), else 0
fookies 0:8f2e256775d7 39 */
fookies 0:8f2e256775d7 40 int sample();
fookies 0:8f2e256775d7 41
fookies 0:8f2e256775d7 42 /** The longitude (call sample() to set) */
fookies 0:8f2e256775d7 43 float longitude;
fookies 0:8f2e256775d7 44
fookies 0:8f2e256775d7 45 /** The latitude (call sample() to set) */
fookies 0:8f2e256775d7 46 float latitude;
fookies 0:8f2e256775d7 47
fookies 0:8f2e256775d7 48 /** The UTC time */
fookies 0:8f2e256775d7 49 float utc;
fookies 0:8f2e256775d7 50
fookies 0:8f2e256775d7 51 char msg[256];
fookies 0:8f2e256775d7 52
fookies 0:8f2e256775d7 53 private:
fookies 0:8f2e256775d7 54 float trunc(float v);
fookies 0:8f2e256775d7 55 void getline();
fookies 0:8f2e256775d7 56
fookies 0:8f2e256775d7 57 Serial _gps;
fookies 0:8f2e256775d7 58
fookies 0:8f2e256775d7 59 };
fookies 0:8f2e256775d7 60
fookies 0:8f2e256775d7 61 #endif