Wesley Schon / GP-20U7

Driver for Sparkfun GP-20U7 GPS module

Dependents:   GP20U7_HelloWorld gpsmpu60500 BaseStation healt_monitor_ECE4180

GPS.h@8:720966cb4824, 2016-03-17 (annotated)

Committer:
wschon
Date:
Thu Mar 17 19:26:14 2016 +0000
Revision:
8:720966cb4824
Parent:
7:120983998da2 
took out printf statements;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
simon 0:15611c7938a3 1 /* mbed EM-406 GPS Module Library
simon 0:15611c7938a3 2 * Copyright (c) 2008-2010, sford
simon 0:15611c7938a3 3 *
simon 0:15611c7938a3 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
simon 0:15611c7938a3 5 * of this software and associated documentation files (the "Software"), to deal
simon 0:15611c7938a3 6 * in the Software without restriction, including without limitation the rights
simon 0:15611c7938a3 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
simon 0:15611c7938a3 8 * copies of the Software, and to permit persons to whom the Software is
simon 0:15611c7938a3 9 * furnished to do so, subject to the following conditions:
simon 0:15611c7938a3 10 *
simon 0:15611c7938a3 11 * The above copyright notice and this permission notice shall be included in
simon 0:15611c7938a3 12 * all copies or substantial portions of the Software.
simon 0:15611c7938a3 13 *
simon 0:15611c7938a3 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
simon 0:15611c7938a3 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
simon 0:15611c7938a3 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
simon 0:15611c7938a3 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
simon 0:15611c7938a3 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
simon 0:15611c7938a3 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
simon 0:15611c7938a3 20 * THE SOFTWARE.
simon 0:15611c7938a3 21 */
simon 0:15611c7938a3 22
simon 0:15611c7938a3 23 #include "mbed.h"
simon 0:15611c7938a3 24
simon 0:15611c7938a3 25 #ifndef MBED_GPS_H
simon 0:15611c7938a3 26 #define MBED_GPS_H
simon 0:15611c7938a3 27
simon 0:15611c7938a3 28 /** A GPS interface for reading from a Globalsat EM-406 GPS Module */
simon 0:15611c7938a3 29 class GPS {
simon 0:15611c7938a3 30 public:
simon 0:15611c7938a3 31
simon 0:15611c7938a3 32 /** Create the GPS interface, connected to the specified serial port
simon 0:15611c7938a3 33 */
simon 0:15611c7938a3 34 GPS(PinName tx, PinName rx);
simon 0:15611c7938a3 35
simon 0:15611c7938a3 36 /** Sample the incoming GPS data, returning whether there is a lock
simon 0:15611c7938a3 37 *
simon 0:15611c7938a3 38 * @return 1 if there was a lock when the sample was taken (and therefore .longitude and .latitude are valid), else 0
simon 0:15611c7938a3 39 */
simon 0:15611c7938a3 40 int sample();
simon 0:15611c7938a3 41
simon 0:15611c7938a3 42 /** The longitude (call sample() to set) */
simon 0:15611c7938a3 43 float longitude;
simon 0:15611c7938a3 44
simon 0:15611c7938a3 45 /** The latitude (call sample() to set) */
simon 0:15611c7938a3 46 float latitude;
simon 0:15611c7938a3 47
wschon 4:3aa177df0bcb 48 int num_sat;
wschon 4:3aa177df0bcb 49 float hori_dilute;
wschon 4:3aa177df0bcb 50 float alt;
wschon 4:3aa177df0bcb 51 float geoid, time;
wschon 4:3aa177df0bcb 52 char ns, ew;
wschon 7:120983998da2 53 char gu, hu;
wschon 7:120983998da2 54
simon 0:15611c7938a3 55 private:
simon 0:15611c7938a3 56 float trunc(float v);
simon 0:15611c7938a3 57 void getline();
simon 0:15611c7938a3 58
simon 0:15611c7938a3 59 Serial _gps;
simon 0:15611c7938a3 60 char msg[256];
simon 0:15611c7938a3 61
simon 0:15611c7938a3 62 };
simon 0:15611c7938a3 63
simon 0:15611c7938a3 64 #endif