Joe Knapp / lib_gps_fine

Changes Lat & Long Binary variable to be 32 bit integers representing micro-degrees.

Fork of lib_gps by wayne roberts

Files at this revision

API Documentation at this revision

Revision 6:1a45aa41ec15, committed 2016-08-15

Comitter:
jknapp_smtc
Date:
Mon Aug 15 23:21:44 2016 +0000
Parent:
5:f06be7a1f427
Commit message:
Corrected un-fixed values

Changed in this revision

gps.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/gps.cpp	Mon Aug 15 22:52:52 2016 +0000
+++ b/gps.cpp	Mon Aug 15 23:21:44 2016 +0000
@@ -1,8 +1,8 @@
 #include "mbed.h"
 #include "gps.h"
 
-#define LAT_UNFIXED     0xaaaaa9
-#define LONG_UNFIXED    0x355554e
+#define LAT_UNFIXED     0x07270e00
+#define LONG_UNFIXED    0x47868c00
 
 const char NmeaDataTypeGPGGA[] = "GPGGA";
 //const char NmeaDataTypeGPGSA[] = "GPGSA";
@@ -237,7 +237,7 @@
     LongitudeBinary32 = (int)(Longitude * 1e6);
     
     //printf("binary: %d %d\r\n", LatitudeBinary32, LongitudeBinary32);
-    if (LatitudeBinary32 == LAT_UNFIXED && LongitudeBinary32 == LONG_UNFIXED) // TODO JOE find correct values
+    if (LatitudeBinary32 == LAT_UNFIXED && LongitudeBinary32 == LONG_UNFIXED)
         have_fix = false;
     else
         have_fix = true;