121 lines
2.6 KiB
C++
121 lines
2.6 KiB
C++
#include <SPI.h>
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#include <Ethernet.h>
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#include <math.h>
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#define WindSensorPin (2)
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volatile unsigned long Rotations;
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volatile unsigned long ContactBounceTime;
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float WindSpeed;
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int pin = 9;
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unsigned long duration;
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float T = 0;
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int F = 1/T;
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int led = 8;
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int BLUE = 6;
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int GREEN = 3;
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int RED = 5;
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int brightness1 = 200;
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int brightness2 = 255;
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int brightness3 = 255;
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int brightness4 = 0;
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int brightness5 = 0;
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int brightness6 = 0;
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EthernetClient client;
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byte mac[] = { 0x90, 0xA2, 0xDA, 0x0E, 0xD4, 0x22 };
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byte ip[] = { 192, 168, 1, 102 }; //ip arduino
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char server[] = "192.168.1.101"; //ip raspberry
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void setup() {
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pinMode(WindSensorPin, INPUT);
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attachInterrupt(digitalPinToInterrupt(WindSensorPin), isr_rotation, FALLING);
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Serial.println("Rotations\tKm/h");
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pinMode(led, OUTPUT);
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pinMode(pin, INPUT);
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Serial.begin(9600);
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digitalWrite(led, LOW);
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if (Ethernet.begin(mac) == 0) {
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Serial.println("Failed to configure Ethernet using DHCP");
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for(;;)
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;
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}
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delay(500);
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Serial.println("connecting...");
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}
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void loop() {
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//luxmetre
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delay(500);
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duration = pulseIn(pin, HIGH);
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T = 2*duration;
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Serial.print("Luminosite (lux): ");
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F = 1000000*1/T;
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Serial.println(F, DEC);
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if (F >= 1000)
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{
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digitalWrite(led, HIGH);
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analogWrite(RED, brightness4);
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analogWrite(GREEN, brightness5);
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analogWrite(BLUE, brightness6);
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}
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else
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{
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digitalWrite(led, LOW);
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analogWrite(RED, brightness1);
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analogWrite(GREEN, brightness2);
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analogWrite(BLUE, brightness3);
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}
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if (client.connect(server, 80)) {
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Serial.println("connected");
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client.print("GET /SLEGPI/ecriture.php?lux=");
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client.print(F);
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client.println(" HTTP/1.1");
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client.println("Host: 192.168.1.101");
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//Serial.println(F);
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Serial.println( "Connection: close" );
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client.println();
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client.stop();
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client.println();
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}
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else {
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Serial.println("connection failed");
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}
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delay(500);
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//anémometre
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Rotations = 0;
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sei();
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delay (3000);
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cli();
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WindSpeed = (Rotations * 0.75) * 1.609344;
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Serial.print(Rotations); Serial.print("\t\t");
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Serial.println(WindSpeed);
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if (client.connect(server, 80)) {
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Serial.println("connected");
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client.print("GET /SLEGPI/ecriture.php?vent=");
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client.print(WindSpeed);
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client.println(" HTTP/1.1");
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client.println("Host: 192.168.1.101");
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//Serial.println(F);
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Serial.println( "Connection: close" );
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client.println();
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client.stop();
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client.println();
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}
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else {
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Serial.println("connection failed");
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}
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}
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void isr_rotation () {
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if ((millis() - ContactBounceTime) > 15 ) { // debounce the switch contact.
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Rotations++;
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ContactBounceTime = millis();
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}
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}
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