EmbeddedArtists AB / app_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.

Dependencies:   MTK3339 mbed

Files at this revision

API Documentation at this revision

Revision 0:828a0c36c3e2, committed 2013-11-07

Comitter:
embeddedartists
Date:
Thu Nov 07 11:53:56 2013 +0000
Commit message:
First commit

Changed in this revision

MTK3339.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.lib Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MTK3339.lib	Thu Nov 07 11:53:56 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/embeddedartists/code/MTK3339/#bd0fe2412980

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Nov 07 11:53:56 2013 +0000
@@ -0,0 +1,36 @@
+#include "mbed.h"
+#include "MTK3339.h"
+
+static int waitData = 0;
+static MTK3339 gps(P4_22, P4_23);
+
+
+static void dataAvailable() {
+    waitData |= gps.getAvailableDataType();
+}
+
+int main(void) {
+   
+    gps.start(&dataAvailable, (MTK3339::NmeaGga|MTK3339::NmeaVtg));
+
+    while(1) {
+        while(waitData == 0);
+        
+        if ((waitData & MTK3339::NmeaGga) != 0) {
+            waitData &= ~(MTK3339::NmeaGga);
+            printf("gpa: fix=%d, sats=%d, alt=%f, lat=%f, lon=%f\n", 
+                gps.gga.fix, gps.gga.satellites, gps.gga.altitude, 
+                gps.getLatitudeAsDegrees(), gps.getLongitudeAsDegrees());            
+        }
+        if ((waitData & MTK3339::NmeaVtg) != 0) {
+            waitData &= ~(MTK3339::NmeaVtg);
+            printf("vtg: course=%f, speed=%f km/h, mode=%c\n", 
+                gps.vtg.course, gps.vtg.speedKmHour, gps.vtg.mode);            
+        }   
+        
+        waitData &= (MTK3339::NmeaGga|MTK3339::NmeaVtg);
+    }
+
+
+
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.lib	Thu Nov 07 11:53:56 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/#f37f3b9c9f0b