Diff: gps.h

Revision:

0:b8d7df90819e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gps.h	Sat Nov 28 17:07:15 2015 +0000
@@ -0,0 +1,93 @@
+#include "mbed.h"
+#include "data.h"
+
+Serial gps(p9, p10);
+
+void parseRMC(void)
+{
+    rmc2 = strtok(rmc1, ",");
+    while (rmc2 != NULL) {
+        sep++;
+        switch (sep) {
+            case 1:
+                // Time
+
+                time_GPS = rmc2;
+
+                break;
+            case 2 :
+                // Status
+                status = rmc2;
+                break;
+            case 3 :
+                // Lattitude
+                Lat = rmc2;
+
+                break;
+            case 4 :
+                // Hemisphere
+                Lat_h = rmc2;
+
+                break;
+            case 5 :
+                // Longitude
+                Long = rmc2;
+
+                break;
+            case 6:
+                //Hemisphere
+                Long_h = rmc2;
+
+                break;
+            case 7:
+                //speed in Knots
+                speed_k = rmc2;
+
+                break;
+            case 8:
+                //heading
+                heading = rmc2;
+                /*
+                                fgets ( rmc2, 256, heading_int );
+                                i = atoi (rmc2);
+                                pc.printf ("heading:%d.\n",i);
+                                //return 0;*/
+
+
+
+                //pc.printf("Heading:%s  ",heading);    // Heading degrees
+
+                break;
+            case 9:
+                //pc.printf("UTS Date:%s  \n",rmc2); //Date
+                break;
+        }
+        rmc2 = strtok(NULL, ",");
+    }
+    sep = 0;
+    return;// *rmc2;
+}
+
+
+
+
+void getGPSstring(int str)
+{
+    if (gps.scanf("%s", &gpsString) ==1) {
+
+        if (str == 1) {
+            if (sscanf(gpsString, "$GPRMC,%s",rmc1) >= 1) {
+                sep = 0;
+                parseRMC();
+
+            }
+            return ;//*rmc2;
+        }
+
+
+    }
+
+
+
+    return;
+}