SLEGPI/Arduino Code/Motor.ino

#include <SPI.h>
#include <Ethernet.h>
#include <math.h>
#define WindSensorPin (2)


volatile unsigned long Rotations;
volatile unsigned long ContactBounceTime; 
float WindSpeed; 

unsigned long duration;
float T = 0;

int pin = 9;
int F = 1/T;
int led = 8;
int BLUE = 6;                   
int GREEN = 3; 
int RED = 5; 
int brightness1 = 200;
int brightness2 = 255;
int brightness3 = 255;
int brightness4 = 0;
int brightness5 = 0;
int brightness6 = 0;

EthernetClient client;
byte mac[] = { 0x90, 0xA2, 0xDA, 0x0E, 0xD4, 0x22 }; 
byte ip[] = { 192, 168, 1, 102 }; //ip arduino

char server[] = "192.168.1.101"; //ip raspberry

void setup()
{

  pinMode(WindSensorPin, INPUT);
  attachInterrupt(digitalPinToInterrupt(WindSensorPin), isr_rotation, FALLING);

  Serial.println("Rotations\tKm/h");

  pinMode(led, OUTPUT);
  pinMode(pin, INPUT);
  Serial.begin(9600);
  digitalWrite(led, LOW);

  if (Ethernet.begin(mac) == 0)
  {
    Serial.println("Failed to configure Ethernet using DHCP");
    for (;;)
      ;
  }
  delay(500);
  Serial.println("connecting...");
}

void loop()
{

  //luxmetre
  delay(500);
  duration = pulseIn(pin, HIGH);
  T = 2 * duration;
  Serial.print("Luminosite (lux): ");
  F = 1000000 * 1 / T;
  Serial.println(F, DEC);
  if (F >= 1000)
  {
    digitalWrite(led, HIGH);
    analogWrite(RED, brightness4);
    analogWrite(GREEN, brightness5);
    analogWrite(BLUE, brightness6);
  }
  else
  {
    digitalWrite(led, LOW);
    analogWrite(RED, brightness1);
    analogWrite(GREEN, brightness2);
    analogWrite(BLUE, brightness3);
  }

  if (client.connect(server, 80))
  {
    Serial.println("connected");
    client.print("GET /SLEGPI/ecriture.php?lux=");
    client.print(F);
    client.println(" HTTP/1.1");
    client.println("Host: 192.168.1.101");
    //Serial.println(F);
    Serial.println("Connection: close");
    client.println();
    client.stop();
    client.println();
  }
  else
  {
    Serial.println("connection failed");
  }
  delay(500);

  //anémometre
  Rotations = 0;
  sei();
  delay(3000);
  cli();
  WindSpeed = (Rotations * 0.75) * 1.609344;
  Serial.print(Rotations);
  Serial.print("\t\t");
  Serial.println(WindSpeed);

  if (client.connect(server, 80))
  {
    Serial.println("connected");
    client.print("GET /SLEGPI/ecriture.php?vent=");
    client.print(WindSpeed);
    client.println(" HTTP/1.1");
    client.println("Host: 192.168.1.101");
    //Serial.println(F);
    Serial.println("Connection: close");
    client.println();
    client.stop();
    client.println();
  }
  else
  {
    Serial.println("connection failed");
  }
}
void isr_rotation ()
{
  if ((millis() - ContactBounceTime) > 15)
  { // debounce the switch contact.
    Rotations++;
    ContactBounceTime = millis();
  }
}