christian b / GPS

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependents:   GPS_U-blox_NEO-6M_Code

Files at this revision

API Documentation at this revision

Revision 5:8a73e34b3978, committed 2016-02-16

Comitter:
chris215
Date:
Tue Feb 16 02:57:35 2016 +0000
Parent:
4:d911d7c4e09d
Commit message:
Function renaming. Adding gps update calls.

Changed in this revision

GPS.cpp Show annotated file Show diff for this revision Revisions of this file
GPS.h Show annotated file Show diff for this revision Revisions of this file 
--- a/GPS.cpp	Mon Feb 15 05:26:36 2016 +0000
+++ b/GPS.cpp	Tue Feb 16 02:57:35 2016 +0000
@@ -49,7 +49,7 @@
             RxMessageBuffer.data[(insertIndex++)%RX_BUFFER_SIZE] = in;
     }
 }
-void GPS::PumpGpsMessages(void)
+void GPS::UpdateGPS(void)
 {
     if(GPSRMCMessage.MessageIsNew > 0)
     {
@@ -88,11 +88,13 @@
 }
 ECEFDistance GPS::DistanceBetweenTwoWP(ECEFPoint p1,ECEFPoint p2)
 {
+    
     return DistanceBetweenTwoECEFPoints(p1,p2);
 }
 
 geodPoint   GPS::ReadDecGeodLoc(void){
     geodPoint newLoc;
+    UpdateGPS();
     newLoc.latitude = nmea_to_dec(info.latitude,info.latLoc);
     newLoc.longitude = nmea_to_dec(info.longitude,info.lonLoc);
     newLoc.altitude = info.GPSAltitude;
@@ -101,6 +103,7 @@
     
 geodPoint   GPS::ReadRawGeodLoc(void){
     geodPoint newLoc;
+    UpdateGPS();
     newLoc.latitude = info.latitude;
     newLoc.longitude = info.longitude;
     newLoc.altitude = info.GPSAltitude;
@@ -109,12 +112,15 @@
     
     
 bool    GPS::FixIs3d(void){
+    UpdateGPS();
     return (info.fix == 3);
     }
 bool    GPS::FixIs2d(void){
+    UpdateGPS();
     return (FixIs3d() || (info.fix == 2));
     }
 bool    GPS::GPSFixValid(void){
+        UpdateGPS();
         return (info.GPSStatus == 'A');
     }
 

--- a/GPS.h	Mon Feb 15 05:26:36 2016 +0000
+++ b/GPS.h	Tue Feb 16 02:57:35 2016 +0000
@@ -26,7 +26,7 @@
     
     GPSInfo info;   //current gps information
     
-    void PumpGpsMessages(void);       
+    void UpdateGPS(void);       
 
     private:
     void RxIrqHandler(void);