Revision 1:3390618a8252, committed 2017-02-14

Comitter:

ycardaillac

Date:

Tue Feb 14 16:27:44 2017 +0000

Parent:

0:8a9b5024eda9

Commit message:

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SerialGPS.lib	Tue Feb 14 16:27:44 2017 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/users/raphaelbresson/code/SerialGPS_IOT_tracker/#bedf4d6d1755

--- a/main.cpp	Wed Feb 08 16:48:13 2017 +0000
+++ b/main.cpp	Tue Feb 14 16:27:44 2017 +0000
@@ -1,13 +1,80 @@
 #include "mbed.h"
 #include "Akene.h"
+#include "SerialGPS.h"
+#include "math.h"
  
-AnalogIn analog_value(A0);
+Serial pc(USBTX, USBRX); // tx, rx
+SerialGPS gps(PA_9,PA_10);  // tx, rx
+
+void cbfunc_log(char *s) {
+
+}
+
+/**
+ * A callback function for GGA.
+ *
+ * GGA - Global Positioning System Fixed Data.
+ */
+ float latitude = 0.0;
+ float longitude = 0.0;
+ int flag = 0;
+void cbfunc_gga(SerialGPS::gps_gga_t *p) {
+
+        pc.printf("%02d:%02d:%02d(P%d,S%d)\r\n", p->hour, p->min, p->sec, p->position_fix, p->satellites_used);
+
+        pc.printf("%c=%10.4f\r\n", p->ns, p->latitude);
+
+        pc.printf("%c=%10.4f\r\n", p->ew, p->longitude);
+    
+        latitude = (float) p->latitude;
+        longitude = (float) p->longitude;
+        flag = 1;
+        
+}
+
+void cbfunc_gsa(SerialGPS::gps_gsa_t *p) {
+
+        pc.printf("SEL:%c FIX:%d\r\n", p->selmode, p->fix);
+  
+}
+void cbfunc_gsv(SerialGPS::gps_gsv_t *p) {
  
-DigitalOut led(LED1);
+        pc.printf("Satellites:%2d\r\n", p->satcnt);
+
+}
+void cbfunc_rmc(SerialGPS::gps_rmc_t *p) {
+
+        pc.printf("%02d:%02d:%02d(%c)\r\n", p->hour, p->min, p->sec, p->status);
+
+}
+
+/**
+ * Entry point.
+ */
+
+int main() {
+    
+     pc.baud(9600);
+    pc.printf("beginn\n\r");
+    // GPS set 
+    wait(0.5);
+    SerialGPS::gps_callback_t cb;
+    cb.cbfunc_log = cbfunc_log;
+    cb.cbfunc_gga = cbfunc_gga;
+    cb.cbfunc_gsa = cbfunc_gsa;
+    cb.cbfunc_gsv = cbfunc_gsv;
+    cb.cbfunc_rmc = cbfunc_rmc;
+    gps.attach(&cb);
+    
+     
+     //Wait for proper longitude and latitude
+     while( flag == 0) {
+       gps.processing();
+        //wait(0.5);
+    }
 
 
-
-int main() {
+    //sigfox
     char tmp[8];
     printf("\ntest envoie sigfox\n");
 
@@ -15,39 +82,41 @@
     Akene.begin();
     printf("begin ok");
     
-    //while(1) {
-        while (!Akene.isReady()) {
-            printf("Modem not ready");
-            wait(1);
-        }
+    
+    while (!Akene.isReady()) {
+        printf("Modem not ready");
+        wait(1);
+    }
+
+    // DATA ENCODING :
 
-        // Mettre latitude à envoyer dans :
-        float float_variable0 = 1.11;
-        char bytes_array0[4];
-        // Mettre longitude à envoyer dans : 
-        float float_variable1 = 1.1333;
-        char bytes_array1[4];
-        
-        *((float *)bytes_array0) = float_variable0;
-        *((float *)bytes_array1) = float_variable1;   
-        
-        char bytes_array_final [8];
-        int i;
-        for ( i =0;i<8;i++){
-            if (i<4){
-                 bytes_array_final[i]=bytes_array0[i];   
-                
-            }
-            else {
-                bytes_array_final[i]=bytes_array1[i-4];    
-            }   
+    // Mettre latitude à envoyer dans :
+    float float_variable0 = longitude;
+    char bytes_array0[4];
+    // Mettre longitude à envoyer dans : 
+    float float_variable1 = latitude;
+    char bytes_array1[4];
+    
+    *((float *)bytes_array0) = float_variable0;
+    *((float *)bytes_array1) = float_variable1;   
+    
+    char bytes_array_final [8];
+    int i;
+    for ( i =0;i<8;i++){
+        if (i<4){
+             bytes_array_final[i]=bytes_array0[i];   
+            
         }
-                
-
-        // Send in the mighty internet!
-        printf("Sending");
+        else {
+            bytes_array_final[i]=bytes_array1[i-4];    
+        }   
+    }
+    
+    // DATA SENDING : 
+    printf("Sending");
 
-         Akene.send(&bytes_array_final,sizeof(bytes_array_final));
-        
-        
+     Akene.send(&bytes_array_final,sizeof(bytes_array_final));
+    wait(10);
+    
+    
 }