Théo Germain / Mbed 2 deprecated 2PA2S-interrupteur

Plant Monitoring Project

Dependencies:   mbed SHT21_ncleee WakeUp SSD1306 DHT Adafruit_TCS34725 DS1820

main.cpp@8:cbce19ac54b3, 2019-10-09 (annotated)

Committer:
Germaint
Date:
Wed Oct 09 17:36:26 2019 +0000
Revision:
8:cbce19ac54b3
Parent:
7:deb5dbe9e23d
Child:
9:e4bed14db901
Child:
10:80babe03d9c4
Variables globales;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jufray 0:e030be8f0310 1 #include "mbed.h"
Germaint 1:3fc11a745984 2 #include "DS1820.h"
Germaint 1:3fc11a745984 3 #include "SHT21_ncleee.h"
Germaint 1:3fc11a745984 4 #include "Adafruit_TCS34725.h"
Germaint 1:3fc11a745984 5 #include "ssd1306.h"
Germaint 6:cd98294b2e5e 6 #include "WakeUp.h"
jufray 0:e030be8f0310 7
Germaint 2:0bfe25431e8e 8 #define I2C_SDA D4
Germaint 2:0bfe25431e8e 9 #define I2C_SCL D5
Germaint 2:0bfe25431e8e 10
Germaint 2:0bfe25431e8e 11 //Serial pc(SERIAL_TX, SERIAL_RX);
Germaint 1:3fc11a745984 12 Serial nucleo(D1,D0);
Germaint 2:0bfe25431e8e 13
Germaint 2:0bfe25431e8e 14 I2C i2c(I2C_SDA, I2C_SCL);
Germaint 2:0bfe25431e8e 15 SSD1306 oled(I2C_SDA, I2C_SCL);
jufray 0:e030be8f0310 16
Germaint 1:3fc11a745984 17 // capteur temperature sol
Germaint 1:3fc11a745984 18 DS1820 DS(D3);
jufray 0:e030be8f0310 19
Germaint 1:3fc11a745984 20 // capteur humidité sol
Germaint 1:3fc11a745984 21 AnalogIn capteur_humidity_sol(A0);
jufray 0:e030be8f0310 22
Germaint 1:3fc11a745984 23 // capteur humidité + température air
jufray 0:e030be8f0310 24 SHT21 sht(&i2c);
jufray 0:e030be8f0310 25
Germaint 1:3fc11a745984 26 // capteur RGB
ludollaoo 5:256a143ab0c2 27 Adafruit_TCS34725 RGBsens = Adafruit_TCS34725(&i2c, TCS34725_INTEGRATIONTIME_154MS, TCS34725_GAIN_1X);
jufray 0:e030be8f0310 28
Germaint 1:3fc11a745984 29 // capteur lumière
Germaint 1:3fc11a745984 30 AnalogIn ain(A1);
jufray 0:e030be8f0310 31
Germaint 1:3fc11a745984 32 // Définition de fonctions
Germaint 1:3fc11a745984 33 float temp_sol(void);
Germaint 1:3fc11a745984 34 int fct_humidity_sol(void);
Germaint 8:cbce19ac54b3 35 void fct_RGB(void);
Germaint 8:cbce19ac54b3 36 void sendDataSigfox(void);
Germaint 2:0bfe25431e8e 37 void oledData(void);
Germaint 7:deb5dbe9e23d 38 void readData(void);
jufray 0:e030be8f0310 39
Germaint 1:3fc11a745984 40
Germaint 1:3fc11a745984 41 float temperature_sol;
Germaint 1:3fc11a745984 42 unsigned char humidity_sol;
Germaint 1:3fc11a745984 43 float temperature_air;
Germaint 1:3fc11a745984 44 unsigned char humidity_air;
jufray 0:e030be8f0310 45 unsigned char pr, pg, pb;
jufray 0:e030be8f0310 46 unsigned short lum;
jufray 0:e030be8f0310 47
jufray 0:e030be8f0310 48
Germaint 1:3fc11a745984 49 int main() {
Germaint 7:deb5dbe9e23d 50 // Initialisation de l'écran
Germaint 7:deb5dbe9e23d 51 oled.speed (SSD1306::Medium);
Germaint 7:deb5dbe9e23d 52 oled.init();
Germaint 7:deb5dbe9e23d 53 oled.cls();
Germaint 2:0bfe25431e8e 54 oled.set_contrast(200);
Germaint 7:deb5dbe9e23d 55
Germaint 7:deb5dbe9e23d 56 // Initialisation WakeUp
Germaint 7:deb5dbe9e23d 57 //WakeUp::calibrate();
Germaint 7:deb5dbe9e23d 58 //WakeUp::set(10); // Durée entre deux envois à modifier
Germaint 7:deb5dbe9e23d 59 //WakeUp::attach(&readData);
Germaint 1:3fc11a745984 60
jufray 0:e030be8f0310 61 while(1) {
jufray 0:e030be8f0310 62
Germaint 7:deb5dbe9e23d 63 // Mesures des grandeurs physiques
Germaint 7:deb5dbe9e23d 64 readData();
Germaint 7:deb5dbe9e23d 65
Germaint 7:deb5dbe9e23d 66 // Affichage des données sur l'écran
Germaint 7:deb5dbe9e23d 67 oledData();
jufray 0:e030be8f0310 68
Germaint 7:deb5dbe9e23d 69 // Envoi des données sur le cloud
Germaint 8:cbce19ac54b3 70 sendDataSigfox();
jufray 0:e030be8f0310 71
Germaint 2:0bfe25431e8e 72 wait(10);
jufray 0:e030be8f0310 73 }
jufray 0:e030be8f0310 74 }
jufray 0:e030be8f0310 75
jufray 0:e030be8f0310 76
jufray 0:e030be8f0310 77 float temp_sol()
jufray 0:e030be8f0310 78 {
jufray 0:e030be8f0310 79 DS.convertTemperature(true, DS1820::all_devices);
jufray 0:e030be8f0310 80 if (DS.unassignedProbe(D3)){
Germaint 2:0bfe25431e8e 81 //pc.printf( "D3 not assigned\n\r");
jufray 0:e030be8f0310 82 }
jufray 0:e030be8f0310 83 return DS.temperature();
jufray 0:e030be8f0310 84 }
jufray 0:e030be8f0310 85
Germaint 1:3fc11a745984 86 int fct_humidity_sol(void)
jufray 0:e030be8f0310 87 {
jufray 0:e030be8f0310 88 float val_min = 0.377;
jufray 0:e030be8f0310 89 float val_max = 0.772;
jufray 0:e030be8f0310 90 float mesure, mesure_etalonnee;
Germaint 1:3fc11a745984 91 mesure = capteur_humidity_sol.read();
jufray 0:e030be8f0310 92 mesure_etalonnee = (1-((mesure - val_min)/(val_max - val_min)))*100;
jufray 0:e030be8f0310 93 return (int) mesure_etalonnee;
jufray 0:e030be8f0310 94 }
jufray 0:e030be8f0310 95
Germaint 8:cbce19ac54b3 96 void fct_RGB(void)
jufray 0:e030be8f0310 97 {
jufray 0:e030be8f0310 98 int somme;
jufray 0:e030be8f0310 99 uint16_t clear, red, green, blue;
jufray 0:e030be8f0310 100 if (!RGBsens.begin())
jufray 0:e030be8f0310 101 {
Germaint 2:0bfe25431e8e 102 //pc.printf("No TCS34725 found ... check your connections");
jufray 0:e030be8f0310 103 while (1); // halt!
jufray 0:e030be8f0310 104 }
jufray 0:e030be8f0310 105 RGBsens.getRawData(&red, &green, &blue, &clear);
jufray 0:e030be8f0310 106 somme = red + green + blue;
Germaint 8:cbce19ac54b3 107 pr = red*100/somme;
Germaint 8:cbce19ac54b3 108 pg = green*100/somme;
Germaint 8:cbce19ac54b3 109 pb = blue*100/somme;
Germaint 8:cbce19ac54b3 110 lum = clear;
jufray 0:e030be8f0310 111 }
jufray 0:e030be8f0310 112
Germaint 8:cbce19ac54b3 113 void sendDataSigfox(void){
jufray 0:e030be8f0310 114 short tempSol_short, tempAir_short;
Germaint 8:cbce19ac54b3 115 tempSol_short = (short)(temperature_sol*10);
Germaint 8:cbce19ac54b3 116 tempAir_short = (short)(temperature_air*10);
jufray 0:e030be8f0310 117
Germaint 8:cbce19ac54b3 118 nucleo.printf("AT$SF=%04x%02x%04x%02x%04x%02x%02x%02x\r\n",tempSol_short, humidity_sol, tempAir_short, humidity_air, lum, pr, pg, pb);
jufray 0:e030be8f0310 119 }
Germaint 2:0bfe25431e8e 120
Germaint 2:0bfe25431e8e 121 void oledData(void){
Germaint 2:0bfe25431e8e 122 oled.cls();
Germaint 2:0bfe25431e8e 123 oled.locate(0,0);
Germaint 2:0bfe25431e8e 124 oled.printf("AIR T : %.1f", temperature_air);
Germaint 2:0bfe25431e8e 125 oled.locate(1,0);
Germaint 2:0bfe25431e8e 126 oled.printf("AIR H : %d", humidity_air);
Germaint 2:0bfe25431e8e 127 oled.locate(3,0);
Germaint 2:0bfe25431e8e 128 oled.printf("FLOOR T : %.1f", temperature_sol);
Germaint 2:0bfe25431e8e 129 oled.locate(4,0);
Germaint 2:0bfe25431e8e 130 oled.printf("FLOOR H : %d", humidity_sol);
Germaint 2:0bfe25431e8e 131 oled.locate(6,0);
Germaint 2:0bfe25431e8e 132 oled.printf("Light : %d", lum);
Germaint 2:0bfe25431e8e 133 oled.locate(7,0);
Germaint 2:0bfe25431e8e 134 oled.printf("R %d G %d B %d", pr, pg, pb);
Germaint 2:0bfe25431e8e 135
Germaint 2:0bfe25431e8e 136 oled.redraw();
Germaint 2:0bfe25431e8e 137 }
jufray 0:e030be8f0310 138
Germaint 7:deb5dbe9e23d 139 void readData(void){
Germaint 7:deb5dbe9e23d 140 temperature_sol = temp_sol();
Germaint 7:deb5dbe9e23d 141 humidity_sol = fct_humidity_sol();
Germaint 7:deb5dbe9e23d 142 temperature_air = sht.readTemp();
Germaint 7:deb5dbe9e23d 143 humidity_air = sht.readHumidity();
Germaint 8:cbce19ac54b3 144 fct_RGB();
Germaint 7:deb5dbe9e23d 145 }
jufray 0:e030be8f0310 146
Germaint 7:deb5dbe9e23d 147