[syntax=c]#include <OneWire.h>
#include <DallasTemperature.h>
#include <Ethernet.h>
#include <SPI.h>
#include <Wire.h>
#include <FastIO.h>
#include <I2CIO.h>
#include <LCD.h>
#include <LiquidCrystal.h>
#include <LiquidCrystal_I2C.h>
#include <LiquidCrystal_SR.h>
#include <LiquidCrystal_SR2W.h>
#include <LiquidCrystal_SR3W.h>
#include "Adafruit_MCP23017.h"
Adafruit_MCP23017 mcp;
//termometr
#define ONE_WIRE_BUS 2
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
// lcd
LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Ustawienie adresu ukladu na 0x27
//network NB: Pins 10, 11, 12 and 13 are reserved for Ethernet module.
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] = { 192, 168, 0, 177 };
byte gateway[] = { 192, 168, 1, 1 };
byte subnet[] = { 255, 255, 255, 0 };
String readString;
String Led;
int led[] = {00, 0, 1 , 2 , 3 , 4 , 5, 6, 7};
int numofleds = 8; //numofleds
String value[] = {"on", "on", "on", "on", "on", "on", "on", "on"}; //startup all led are off
String value1[] = {"1", "1", "1", "1", "1", "1", "1", "1"}; //startup all led are off
EthernetServer server(80);
String data;
void setup()
{
lcd.begin(16, 2); // Inicjalizacja LCD 2x16
lcd.backlight(); // zalaczenie podwietlenia
delay(500);
lcd.setCursor(2, 0); // Ustawienie kursora w pozycji 0,0 (pierwszy wiersz, pierwsza kolumna)
lcd.print("Control web end switch!");
lcd.setCursor(1, 0); // Ustawienie kursora w pozycji 0,0 (pierwszy wiersz, pierwsza kolumna)
delay(300);
lcd.clear();
lcd.setCursor(0, 0); // Ustawienie kursora w pozycji 0,0 (pierwszy wiersz, pierwsza kolumna)
lcd.print("Temp:");
// wyświetla temperaturę
lcd.setCursor (11, 0);
lcd.print("C");
Serial.begin(9600);
sensors.begin();
// internt
Ethernet.begin(mac, ip, gateway, subnet);
server.begin();
//set pin mode
for (int j = 1; j < (numofleds + 1); j++) {
mcp.pinMode(led[j], OUTPUT);
}
Serial.println("Serial READY");
Serial.println("Ethernet READY");
Serial.println("Server READY");
}
void loop()
{
sensors.requestTemperatures();
EthernetClient client = server.available();
// wyświetla status
lcd.setCursor (1, 1);
lcd.print(value1[1]);
lcd.setCursor (3, 1);
lcd.print(value1[2]);
lcd.setCursor (5, 1);
lcd.print(value1[3]);
lcd.setCursor (7, 1);
lcd.print(value1[4]);
lcd.setCursor (9, 1);
lcd.print(value1[5]);
lcd.setCursor (11, 1);
lcd.print(value1[6]);
lcd.setCursor (13, 1);
lcd.print(value1[7]);
lcd.setCursor (15, 1);
lcd.print(value1[8]);
lcd.setCursor (6, 0);
lcd.print(sensors.getTempCByIndex(0));
Serial.println(sensors.getTempCByIndex(0));
delay(1);
if (client) {
// an http request ends with a blank line
boolean current_line_is_blank = true;
while (client.connected()) {
if (client.available()) {
char c = client.read();
if (readString.length() < 100) {
readString += c;
}
if (c == '\n' && current_line_is_blank) {
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html");
client.println("Connection: close"); // the connection will be closed after completion of the response
client.println("Refresh: 5"); // refresh the page automatically every 5 sec
client.println();
client.println("<!DOCTYPE HTML>");
client.println("<html><head>");
client.println("<style>");
client.println("body { color:red; }"
);
client.println("</style>");
client.println("</head><body><form method=get>");
client.println("<p>Led controller</p>");
for (int i = 1; i < (numofleds + 1) ; i++) {
Led = String("led") + i;
if (readString.indexOf(Led + "=on") > 0 || readString.indexOf("all=on") > 0) {
Serial.println(Led + "on");
mcp.digitalWrite(led[i], HIGH);
value[i] = "off";
value1[i] = "0";
} else if (readString.indexOf(Led + "=off") > 0 || readString.indexOf("all=off") > 0 ) {
Serial.println(Led + "off");
mcp.digitalWrite(led[i], LOW);
value[i] = "on";
value1[i] = "1";
}
client.println("<br>" + Led + " <input type=submit name=" + Led + " value=" + value[i] + ">");
}
client.println("<br>All <input type=submit name=all value=on><input type=submit name=all value=off>");
client.println("</from><br /><br />");
// Print readings from sensors (DS18B20)
client.println("Temperatura: ");
client.print(sensors.getTempCByIndex(0));
client.println("C");
client.println("</html></body>");
break;
}
if (c == '\n') {
// we're starting a new line
current_line_is_blank = true;
} else if (c != '\r') {
// we've gotten a character on the current line
current_line_is_blank = false;
}
}
}
// give the web browser time to receive the data
delay(1);
client.stop();
readString = "";
}
}[/syntax]
piny są ta kolejne z Expandera mcp23017 8,9,10,11,12,13,14,15Statystyki: Napisane przez aska12 — 10 wrz 2015, o 17:22
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