jmadden91/LaPavoni.ino

## LaPavoni.ino
#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <EEPROM.h>
#include <ESP8266mDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h>

int a = 1;
int b = 1;
int c = 1;


// Fill in your WiFi router SSID and password

//Home Wifi Settings
const char* ssid = "SSID";     //CHANGE TO YOUR WIFI  SSID
const char* password = "password";         //CHANGE TO YOUR WIFI PASSWORD

//AP Mode Settings
const char* apssid = "PavoniAP";

ESP8266WebServer server(80);

const int relayPin = D1;


const char INDEX_HTML[] =
"<!DOCTYPE HTML>"
"<html>"
"<head>"
"<meta name = \"viewport\" content = \"width = device-width, initial-scale = 1.0, maximum-scale = 1.0, user-scalable=0\">"
"<title>La Pavoni Heater Control</title>"
"<style>"
"\"body { background-color: #808080; font-family: Arial, Helvetica, Sans-Serif; Color: #000000; }\""
"</style>"
"</head>"
"<body>"
"<h1>La Pavoni Heater Control</h1>"
"<FORM action=\"/\" method=\"post\">"
"<P>"
"Warmup<BR>"
"<INPUT type=\"text\" name=\"warmup\"<BR><BR>"
"On Timer<BR>"
"<INPUT type=\"text\" name=\"ontime\"<BR><BR>"
"Off Timer<BR>"
"<INPUT type=\"text\" name=\"offtime\"<BR><BR>"
"<INPUT type=\"submit\" value=\"Set\">"
//"<INPUT type=\"submit\" value=\"Retrieve\">"
"</P>"
"</FORM>"
"</body>"
"</html>";


 void handleRoot()
{
  if (server.hasArg("warmup")) {
    handleSubmit();
  }
  else {
    server.send(200, "text/html", INDEX_HTML);
  }
}


void handleSubmit()
{
  String stringwarmup;
  String stringontime;
  String stringofftime;

  stringwarmup = server.arg("warmup");
  a = stringwarmup.toInt()*1000;
  eeWriteInt(0,a);

  stringontime = server.arg("ontime");
  b = stringontime.toInt()*1000;
  eeWriteInt(4,b);

  stringofftime = server.arg("offtime");
  c = stringofftime.toInt()*1000;
  eeWriteInt(8,c);

  server.send(200, "text/html", INDEX_HTML);
  toggleRelay();
}

void toggleRelay() {
//void toggleRelay(int ontime, int offtime) {
  server.handleClient();

  while(1){
  digitalWrite(relayPin, LOW);  // turn off relay with voltage LOW
  delay(c);
  digitalWrite(relayPin, HIGH);  // turn off relay with voltage LOW
  delay(b);

  server.handleClient();
  }
}


void eeWriteInt(int pos, int val) {
    byte* p = (byte*) &val;
    EEPROM.write(pos, *p);
    EEPROM.write(pos + 1, *(p + 1));
    EEPROM.write(pos + 2, *(p + 2));
    EEPROM.write(pos + 3, *(p + 3));
    EEPROM.commit();
}

int eeGetInt(int pos) {
  int val;
  byte* p = (byte*) &val;
  *p        = EEPROM.read(pos);
  *(p + 1)  = EEPROM.read(pos + 1);
  *(p + 2)  = EEPROM.read(pos + 2);
  *(p + 3)  = EEPROM.read(pos + 3);
  return val;
}

void setup(void)

{
  EEPROM.begin(512);
  Serial.begin(115200);

  //Try for a an existing wifi connection//
  WiFi.begin(ssid, password);     //Connect to your WiFi router
  delay(5000);
  if (WiFi.status() != WL_CONNECTED) {
    WiFi.softAP(apssid);
    Serial.println("No Wifi found. Creating Access Point");
    Serial.println(apssid);
    Serial.println(WiFi.softAPIP());
  }
  else {
  Serial.print("Connected to ");
  Serial.println(ssid);
  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());  //IP address assigned to your ESP
  }

// If first flash use these values to set EEPROM
// You must reflash using the below values to avoid having to setup the timers every boot
//  a = 1;
//  b = 1;
//  c = 1;

// Otherwise use the stored EEPROM values
  a = eeGetInt(0);
  b = eeGetInt(4);
  c = eeGetInt(8);

  pinMode(relayPin, OUTPUT);
  digitalWrite(relayPin, HIGH); //
  delay(a);       // warmup timer


  server.on("/", handleRoot);
  server.begin();
}

void loop(void)
{
  toggleRelay();
}
	#include <ESP8266WiFi.h>
	#include <WiFiClient.h>
	#include <ESP8266WebServer.h>
	#include <EEPROM.h>
	#include <ESP8266mDNS.h>
	#include <WiFiUdp.h>
	#include <ArduinoOTA.h>

	int a = 1;
	int b = 1;
	int c = 1;


	// Fill in your WiFi router SSID and password

	//Home Wifi Settings
	const char* ssid = "SSID"; //CHANGE TO YOUR WIFI SSID
	const char* password = "password"; //CHANGE TO YOUR WIFI PASSWORD

	//AP Mode Settings
	const char* apssid = "PavoniAP";

	ESP8266WebServer server(80);

	const int relayPin = D1;


	const char INDEX_HTML[] =
	"<!DOCTYPE HTML>"
	"<html>"
	"<head>"
	"<meta name = \"viewport\" content = \"width = device-width, initial-scale = 1.0, maximum-scale = 1.0, user-scalable=0\">"
	"<title>La Pavoni Heater Control</title>"
	"<style>"
	"\"body { background-color: #808080; font-family: Arial, Helvetica, Sans-Serif; Color: #000000; }\""
	"</style>"
	"</head>"
	"<body>"
	"<h1>La Pavoni Heater Control</h1>"
	"<FORM action=\"/\" method=\"post\">"
	"<P>"
	"Warmup<BR>"
	"<INPUT type=\"text\" name=\"warmup\"<BR><BR>"
	"On Timer<BR>"
	"<INPUT type=\"text\" name=\"ontime\"<BR><BR>"
	"Off Timer<BR>"
	"<INPUT type=\"text\" name=\"offtime\"<BR><BR>"
	"<INPUT type=\"submit\" value=\"Set\">"
	//"<INPUT type=\"submit\" value=\"Retrieve\">"
	"</P>"
	"</FORM>"
	"</body>"
	"</html>";



	void handleRoot()
	{
	if (server.hasArg("warmup")) {
	handleSubmit();
	}
	else {
	server.send(200, "text/html", INDEX_HTML);
	}
	}


	void handleSubmit()
	{
	String stringwarmup;
	String stringontime;
	String stringofftime;

	stringwarmup = server.arg("warmup");
	a = stringwarmup.toInt()*1000;
	eeWriteInt(0,a);

	stringontime = server.arg("ontime");
	b = stringontime.toInt()*1000;
	eeWriteInt(4,b);

	stringofftime = server.arg("offtime");
	c = stringofftime.toInt()*1000;
	eeWriteInt(8,c);

	server.send(200, "text/html", INDEX_HTML);
	toggleRelay();
	}

	void toggleRelay() {
	//void toggleRelay(int ontime, int offtime) {
	server.handleClient();

	while(1){
	digitalWrite(relayPin, LOW); // turn off relay with voltage LOW
	delay(c);
	digitalWrite(relayPin, HIGH); // turn off relay with voltage LOW
	delay(b);

	server.handleClient();
	}
	}


	void eeWriteInt(int pos, int val) {
	byte* p = (byte*) &val;
	EEPROM.write(pos, *p);
	EEPROM.write(pos + 1, *(p + 1));
	EEPROM.write(pos + 2, *(p + 2));
	EEPROM.write(pos + 3, *(p + 3));
	EEPROM.commit();
	}

	int eeGetInt(int pos) {
	int val;
	byte* p = (byte*) &val;
	*p = EEPROM.read(pos);
	*(p + 1) = EEPROM.read(pos + 1);
	*(p + 2) = EEPROM.read(pos + 2);
	*(p + 3) = EEPROM.read(pos + 3);
	return val;
	}

	void setup(void)

	{
	EEPROM.begin(512);
	Serial.begin(115200);

	//Try for a an existing wifi connection//
	WiFi.begin(ssid, password); //Connect to your WiFi router
	delay(5000);
	if (WiFi.status() != WL_CONNECTED) {
	WiFi.softAP(apssid);
	Serial.println("No Wifi found. Creating Access Point");
	Serial.println(apssid);
	Serial.println(WiFi.softAPIP());
	}
	else {
	Serial.print("Connected to ");
	Serial.println(ssid);
	Serial.print("IP address: ");
	Serial.println(WiFi.localIP()); //IP address assigned to your ESP
	}

	// If first flash use these values to set EEPROM
	// You must reflash using the below values to avoid having to setup the timers every boot
	// a = 1;
	// b = 1;
	// c = 1;

	// Otherwise use the stored EEPROM values
	a = eeGetInt(0);
	b = eeGetInt(4);
	c = eeGetInt(8);

	pinMode(relayPin, OUTPUT);
	digitalWrite(relayPin, HIGH); //
	delay(a); // warmup timer


	server.on("/", handleRoot);
	server.begin();
	}

	void loop(void)
	{
	toggleRelay();
	}