fadi ladhari / Mbed 2 deprecated Bracelet_connecte

by L.F

Dependencies:   ADXL345 DHT HMC5883L SerialGPS mbed

main.cpp@1:5e89c2fd0d7f, 2017-01-03 (annotated)

Committer:
fadi_lad
Date:
Tue Jan 03 09:26:25 2017 +0000
Revision:
1:5e89c2fd0d7f
Parent:
0:9bd930408c8c 
bracelet 1.1v

Who changed what in which revision?

UserRevisionLine numberNew contents of line
fadi_lad 0:9bd930408c8c 1 #include "mbed.h"
fadi_lad 0:9bd930408c8c 2 #include "HMC5883L.h"
fadi_lad 0:9bd930408c8c 3 #include "DHT.h"
fadi_lad 0:9bd930408c8c 4 #include "ADXL345.h"
fadi_lad 0:9bd930408c8c 5 #include "SerialGPS.h"
fadi_lad 0:9bd930408c8c 6
fadi_lad 0:9bd930408c8c 7 SerialGPS gps(D1, D0);
fadi_lad 0:9bd930408c8c 8 DHT sensor(D7, DHT22);
fadi_lad 0:9bd930408c8c 9 Serial pc(D8, PA_10); // tx, rx
fadi_lad 0:9bd930408c8c 10 // Utility Boussole HMC5883L
fadi_lad 0:9bd930408c8c 11 #ifndef M_PI
fadi_lad 0:9bd930408c8c 12 #define M_PI 3.1415926535897932384626433832795
fadi_lad 0:9bd930408c8c 13 #endif
fadi_lad 0:9bd930408c8c 14 #define PI2 (2*M_PI)
fadi_lad 0:9bd930408c8c 15 #define RAD_TO_DEG (180.0/M_PI)
fadi_lad 0:9bd930408c8c 16 #define DEG_TO_RAD (M_PI/180.0)
fadi_lad 0:9bd930408c8c 17 #define DECLINATION_ANGLE -0.02123
fadi_lad 0:9bd930408c8c 18 #define SDA A4
fadi_lad 0:9bd930408c8c 19 #define SCL A5
fadi_lad 0:9bd930408c8c 20
fadi_lad 0:9bd930408c8c 21 int main()
fadi_lad 0:9bd930408c8c 22 {
fadi_lad 0:9bd930408c8c 23 // varible Boussole HMC5883L
fadi_lad 0:9bd930408c8c 24 double heading;
fadi_lad 0:9bd930408c8c 25 float x, y, z;
fadi_lad 0:9bd930408c8c 26 HMC5883L hmc5883l(SDA, SCL);
fadi_lad 0:9bd930408c8c 27 // variable DHT11 ///////////////////////////
fadi_lad 0:9bd930408c8c 28 float temp,Humidity;
fadi_lad 0:9bd930408c8c 29 int err;
fadi_lad 0:9bd930408c8c 30 // configuration GPS //////////////////////////////////////////
fadi_lad 0:9bd930408c8c 31 SerialGPS::gps_gga_t *p;
fadi_lad 0:9bd930408c8c 32 int Hour, Min, Sec, Pos, Sat;
fadi_lad 0:9bd930408c8c 33 double Latitude, Longitude;
fadi_lad 0:9bd930408c8c 34
fadi_lad 0:9bd930408c8c 35 while(1)
fadi_lad 0:9bd930408c8c 36 {
fadi_lad 0:9bd930408c8c 37 ////////////////////////////////////////////////////////////////////////////////
fadi_lad 0:9bd930408c8c 38 ////////////////////////// aquisation de la boussole ///////////////////////////
fadi_lad 0:9bd930408c8c 39 ////////////////////////////////////////////////////////////////////////////////
fadi_lad 0:9bd930408c8c 40 x = hmc5883l.getMx();
fadi_lad 0:9bd930408c8c 41 y = hmc5883l.getMy();
fadi_lad 0:9bd930408c8c 42 z = hmc5883l.getMz();
fadi_lad 0:9bd930408c8c 43 pc.printf("x, y, z: %f, %f,%f \r\n",x,y,z);
fadi_lad 0:9bd930408c8c 44 heading = atan2(static_cast<double>(y), static_cast<double>(x)); // heading = arctan(Y/X)
fadi_lad 0:9bd930408c8c 45 heading += DECLINATION_ANGLE;
fadi_lad 0:9bd930408c8c 46 if(heading < 0.0) // fix sign
fadi_lad 0:9bd930408c8c 47 heading += PI2;
fadi_lad 0:9bd930408c8c 48 if(heading > PI2) // fix overflow
fadi_lad 0:9bd930408c8c 49 heading -= PI2;
fadi_lad 0:9bd930408c8c 50 pc.printf("heading:%f\r\n",heading);
fadi_lad 0:9bd930408c8c 51 pc.printf("*********************\r\n");
fadi_lad 0:9bd930408c8c 52 ////////////////////////////////////////////////////////////////////////////////
fadi_lad 0:9bd930408c8c 53 ////////////////////////// aquisation du capteur de température/////////////////
fadi_lad 0:9bd930408c8c 54 ////////////////////////////////////////////////////////////////////////////////
fadi_lad 0:9bd930408c8c 55 err = sensor.readData();
fadi_lad 0:9bd930408c8c 56 if (err==0){
fadi_lad 0:9bd930408c8c 57 temp=sensor.ReadTemperature(CELCIUS);
fadi_lad 0:9bd930408c8c 58 Humidity=sensor.ReadHumidity();
fadi_lad 0:9bd930408c8c 59 pc.printf(" temp / hem =%f, %f\r\n",temp,Humidity);
fadi_lad 0:9bd930408c8c 60 }
fadi_lad 0:9bd930408c8c 61 pc.printf("*********************\r\n");
fadi_lad 0:9bd930408c8c 62 ////////////////////////////////////////////////////////////////////////////////
fadi_lad 0:9bd930408c8c 63 ////////////////////////// aquisation gps ////////////:::::::::::::::///////////
fadi_lad 0:9bd930408c8c 64 ////////////////////////////////////////////////////////////////////////////////
fadi_lad 0:9bd930408c8c 65 gps.processing();
fadi_lad 0:9bd930408c8c 66 Hour= p->hour;
fadi_lad 0:9bd930408c8c 67 Min = p->min;
fadi_lad 0:9bd930408c8c 68 Sec = p->sec;
fadi_lad 0:9bd930408c8c 69 Pos = p->position_fix;
fadi_lad 0:9bd930408c8c 70 Sat = p->satellites_used;
fadi_lad 0:9bd930408c8c 71 Latitude = p->latitude;
fadi_lad 0:9bd930408c8c 72 Longitude= p->longitude;
fadi_lad 0:9bd930408c8c 73 pc.printf("gps= %d, %d \r\n",Latitude,Longitude);
fadi_lad 0:9bd930408c8c 74 pc.printf("hour= %i \r\n",Hour);
fadi_lad 0:9bd930408c8c 75 pc.printf("min= %i \r\n",Sec);
fadi_lad 0:9bd930408c8c 76 pc.printf("position_fix= %i \r\n",Pos);
fadi_lad 0:9bd930408c8c 77 pc.printf("*********************\r\n");
fadi_lad 0:9bd930408c8c 78
fadi_lad 0:9bd930408c8c 79 wait(10);
fadi_lad 0:9bd930408c8c 80 }
fadi_lad 0:9bd930408c8c 81 }