Diff: main.cpp

Revision:

2:834f8d2ebe3f

Parent:

1:0701bf58c9fa

Child:

3:ceca81e8ac2b

--- a/main.cpp	Wed Apr 19 01:00:53 2017 +0000
+++ b/main.cpp	Thu Apr 20 22:09:06 2017 +0000
@@ -41,7 +41,7 @@
     while ((pnub.huz.esp.readable()) && (((rx_in + 1) % buffer_size) != rx_out)) {
         rx_buffer[rx_in] = pnub.huz.esp.getc();
         // Uncomment to Echo to USB serial to watch data flow
-        pc.putc(rx_buffer[rx_in]);
+        //pc.putc(rx_buffer[rx_in]);
         rx_in = (rx_in + 1) % buffer_size;
     }
     return;
@@ -63,6 +63,9 @@
 int main()
 {
     pc.baud(115200); //Set PC baud rate
+    pnub.huz.setssid("Verizon-SM-G900V-258B");
+    pnub.huz.setpwd("trnd533)");
+    //pnub.huz.espconfig();
     gps_Serial = new Serial(p9,p10);
     Adafruit_GPS myGPS(gps_Serial); //object of Adafruit's GPS class
     Timer refresh_Timer; //Timer for updated GPS information
@@ -76,6 +79,8 @@
     myGPS.sendCommand(PGCMD_ANTENNA);
     float publat;
     float publong;
+    float oldlat = 0.0;
+    float oldlong = 0.0;
 
 
     // Setup a serial interrupt function to receive data
@@ -83,7 +88,7 @@
     // Setup a serial interrupt function to transmit data
     pnub.huz.esp.attach(&Tx_interrupt, Serial::TxIrq);
 
-    char lat_buff[20];
+    char lat_buff[30];
 
     pc.printf("Connection established at 115200 baud...\r\n");
     wait(1);
@@ -103,13 +108,18 @@
             if (myGPS.fix) {
                 publat = dms_convert(myGPS.latitude);
                 publong = dms_convert(myGPS.longitude);
-                pc.printf("DMS Lat: %f, DD Lat: %f\r\nDMS Long:%f, DD Long: %f\r\n", myGPS.latitude, publat, myGPS.longitude, publong);
-                DataRX = 0;
-                sprintf(lat_buff, "%f", publat);
-                pnub.send_message(lat_buff);
-                pc.printf("MESSAGE SENT\r\n");
-                wait(20);
-            } else pc.printf("No Satelite Fix\r\n");
+                if (publat != oldlat || publong !=oldlong) {
+                    oldlat = publat;
+                    oldlong = publong;
+                    DataRX = 0;
+                    sprintf(lat_buff, "%f %f", publat, publong);
+                    pnub.send_message(lat_buff);
+                    pc.printf("Message Sent\r\n");
+                }
+            } else {
+                pc.printf("No Satelite Fix\r\n");
+            }
+            wait(5);
         }
     }
 }
\ No newline at end of file