Diff: main.cpp

Revision:

0:9bd930408c8c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Jan 03 09:25:27 2017 +0000
@@ -0,0 +1,81 @@
+#include "mbed.h"
+#include "HMC5883L.h"
+#include "DHT.h"
+#include "ADXL345.h"
+#include "SerialGPS.h"
+
+SerialGPS gps(D1, D0);
+DHT sensor(D7, DHT22);
+Serial pc(D8, PA_10); // tx, rx 
+ // Utility Boussole HMC5883L
+#ifndef M_PI
+#define M_PI 3.1415926535897932384626433832795
+#endif
+#define PI2         (2*M_PI)
+#define RAD_TO_DEG  (180.0/M_PI)
+#define DEG_TO_RAD  (M_PI/180.0)
+#define  DECLINATION_ANGLE -0.02123
+#define SDA      A4
+#define SCL      A5
+ 
+int main()
+{   
+    // varible Boussole HMC5883L  
+    double heading;  
+    float x, y, z;
+    HMC5883L hmc5883l(SDA, SCL);
+    // variable DHT11 ///////////////////////////
+    float  temp,Humidity;
+    int err;
+    // configuration GPS //////////////////////////////////////////
+    SerialGPS::gps_gga_t *p;
+    int    Hour, Min, Sec, Pos, Sat;
+    double Latitude, Longitude;
+
+    while(1) 
+    { 
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////// aquisation de la boussole ///////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+        x = hmc5883l.getMx();
+        y = hmc5883l.getMy();
+        z = hmc5883l.getMz();     
+        pc.printf("x, y, z: %f, %f,%f \r\n",x,y,z);
+        heading = atan2(static_cast<double>(y), static_cast<double>(x)); // heading = arctan(Y/X)
+        heading += DECLINATION_ANGLE; 
+        if(heading < 0.0) // fix sign
+            heading += PI2;
+        if(heading > PI2) // fix overflow
+            heading -= PI2; 
+        pc.printf("heading:%f\r\n",heading);
+        pc.printf("*********************\r\n");           
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////// aquisation du capteur de température/////////////////
+////////////////////////////////////////////////////////////////////////////////
+        err = sensor.readData();
+        if (err==0){
+            temp=sensor.ReadTemperature(CELCIUS);
+            Humidity=sensor.ReadHumidity();
+            pc.printf(" temp / hem =%f, %f\r\n",temp,Humidity);  
+       }
+        pc.printf("*********************\r\n");           
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////// aquisation gps ////////////:::::::::::::::///////////
+////////////////////////////////////////////////////////////////////////////////
+         gps.processing();
+         Hour= p->hour;
+         Min = p->min;
+         Sec = p->sec;
+         Pos = p->position_fix;
+         Sat = p->satellites_used;
+         Latitude = p->latitude;
+         Longitude= p->longitude;  
+         pc.printf("gps= %d, %d \r\n",Latitude,Longitude);
+         pc.printf("hour= %i \r\n",Hour);
+         pc.printf("min= %i \r\n",Sec);
+         pc.printf("position_fix= %i \r\n",Pos);
+         pc.printf("*********************\r\n");           
+    
+        wait(10); 
+    }  
+}