Revision 0:8a73b09fcbe6, committed 2016-10-30

Comitter:

zbraun6

Date:

Sun Oct 30 05:15:44 2016 +0000

Commit message:

push;

Changed in this revision

diff -r 000000000000 -r 8a73b09fcbe6 TinyGPS.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TinyGPS.lib	Sun Oct 30 05:15:44 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/shimniok/code/TinyGPS/#f522b8bdf987

diff -r 000000000000 -r 8a73b09fcbe6 gps.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gps.cpp	Sun Oct 30 05:15:44 2016 +0000
@@ -0,0 +1,41 @@
+#include "gps.h"
+
+
+GPS::GPS(PinName tx, PinName rx) : _gps(tx, rx) {
+    _gps.baud(9600);
+            
+}
+
+bool GPS::isConnected() {
+     
+     return _gps.readable();
+     
+    }
+    
+bool GPS::isLocked(){
+        
+        return(gpsr.encode(_gps.getc()));
+        
+        }
+        
+void GPS::parseNMEA(){
+    (void)gpsr.crack_datetime(&year, &month, &day, &hour, &minute, &second);
+     sat_count = gpsr.sat_count(); 
+     
+     
+     (void)gpsr.f_get_position(&f_lat, &f_lon, &age); //fix age in milliseoconds
+     f_altitude = gpsr.f_altitude(); 
+     f_course = gpsr.f_course(); //course over ground Magnetic Variation in degrees 
+     f_hdop = gpsr.f_hdop(); //horizontal dilution of precision
+     kmph = gpsr.f_speed_kmph();
+     knots = gpsr.f_speed_knots();
+     mph = gpsr.f_speed_mph();
+     mps = gpsr.f_speed_mps();
+     
+     
+     (void)gpsr.get_position(&lat, &lon, &age); //fix age in milliseoconds
+     altitude = gpsr.altitude(); 
+     course = gpsr.course(); //course over ground Magnetic Variation in degrees 
+     hdop = gpsr.hdop(); //horizontal dilution of precision
+     speed = gpsr.speed(); //speed in 100ths of a knot   
+}    
\ No newline at end of file

diff -r 000000000000 -r 8a73b09fcbe6 gps.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gps.h	Sun Oct 30 05:15:44 2016 +0000
@@ -0,0 +1,46 @@
+#include "mbed.h"
+#include "TinyGPS.h"
+
+#ifndef MBED_GPS_H
+#define MBED_GPS_H
+
+ 
+/**  A GPS interface for reading from a Globalsat EM-406 GPS Module */
+class GPS {
+public:
+ 
+    /** Create the GPS interface, connected to the specified serial port
+     */    
+    GPS(PinName tx, PinName rx);
+    
+    //Checks if GPS (Serial Object) is connected
+    bool isConnected();
+    
+    //Does GPS Module have lock on satellite
+    bool isLocked();
+    
+    //parses incoming NMEA standard strings from GPS Module 
+    void parseNMEA(); 
+    
+    double f_lat, f_lon, f_altitude, f_course, knots,mph, mps,kmph, f_hdop;
+    
+    long lat, lon, altitude, hdop; 
+    
+    unsigned long course, age; //how long a fix has lasted to satellite in ms
+    
+    int year;
+    byte month, day, hour, minute, second;
+    
+    unsigned long sat_count,speed;
+    
+     
+private:
+
+Serial _gps; 
+
+TinyGPS gpsr;
+  
+ 
+};
+ 
+#endif
\ No newline at end of file

diff -r 000000000000 -r 8a73b09fcbe6 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Oct 30 05:15:44 2016 +0000
@@ -0,0 +1,33 @@
+#include "gps.h"
+
+// serial
+GPS gps(p13, p14);
+Serial serial_pc(USBTX, USBRX);    // tx, rx
+
+
+
+
+int main() {
+   
+   serial_pc.printf("Hello World\n");
+
+
+ while(1) {
+           if(gps.isConnected()){
+               //serial_pc.printf("Serial device is here \n"); 
+               if(gps.isLocked()){
+                   gps.parseNMEA();
+                    
+            serial_pc.printf("UTC: %d-%02d-%02d %02d:%02d:%02d, \n\r", gps.year, gps.month, gps.day, gps.hour, gps.minute, gps.second);
+            serial_pc.printf("As doubles- Latitude: %f, Longitude: %f Altitude: %f Course: %f \n\r", gps.f_lat, gps.f_lon, gps.f_altitude, gps.f_course);
+            serial_pc.printf("Speed: %f mph, %f mps, %f kmph \n\r", gps.mph, gps.mps, gps.kmph);
+            serial_pc.printf("Horizontal Dilution as double: %f \n\r", gps.f_hdop);  
+            serial_pc.printf("Less Precise- Latitude: %l, Longitude: %l Altitude: %l Course: %ul \n\r", gps.lat, gps.lon, gps.altitude, gps.course);
+            serial_pc.printf("Horizontal Dilution as long: %f \n\r", gps.hdop); 
+            serial_pc.printf("Age of fix: %lu ms \n\r", gps.age); 
+            serial_pc.printf("Number of Satelites: %lu Speed: %lu 1/100ths of a knot \n\r", gps.sat_count, gps.speed);  
+            wait(5);  
+        }
+    }
+}
+}

diff -r 000000000000 -r 8a73b09fcbe6 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sun Oct 30 05:15:44 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9bcdf88f62b0
\ No newline at end of file