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ventilsteuerung.pde
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ventilsteuerung.pde
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#include <Ethernet.h>
#include <Udp.h>
#include <SPI.h>
#include <Time.h>
#include <TextFinder.h>
byte mac[] = {
0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] = {
192,168,0,177 };
byte subnet[] = {
255,255,255,0};
byte gateway[] = {
192,168,0,1};
byte pachube[] = {
173,203,98,29};
// Webserver
int websource = 0; // from where did the request come? 1=Stable, 2=Manual Run, 3=Test
// NTP Time stuff
byte timeServer[] = {
192,53,103,108 };
byte packetBuffer[48];
//ventilsteuerung
boolean delayrun = false;
boolean working = false;
int d0 = 0;
int d1 = 0;
int d2 = 0;
int d3 = 0;
// Misc
unsigned long runtime_temp = 0;
unsigned long runtime = 0;
// Program
int starthour = 22;
int startminute = 00;
int runtime_prog1 = 10;
int runtime_prog2 = 10;
//Manual Control via web
int man_enabled = 0;
int man_prog = 0;
long man_stoptime = 0;
// Webserver
Server server(80);
/*
Notes:
-MISC-
1 = Vorgarten
2 = Wiese
3 = Troepfchen
4 = Motor
-QUERY-
30 = 0
31 = 1
32 = 2
33 = 3
*/
// Thermo-Light-01
int analog0 = 0;
int analog1 = 0;
boolean update = false;
int relaystatus = 0;
byte ignore = 0;
int lightstarthour_01 = 06;
int lightstartminute_01 = 40;
int lightstophour_01 = 19;
int lightstopminute_01 = 30;
int routernum = 0;
void setup(){
Serial.begin(9600);
Serial1.begin(9600);
Ethernet.begin(mac, ip);
Udp.begin(8888);
if (year() == 1970){
getNTP();
getNTP();
//timedisplay();
}
stopall();
Serial.println("Setup done!");
delay(100);
}
void loop(){
// Repeating Jobs
if (second() == 30){
delay(1000);
repeater();
}
if (hour() == 15){
if (minute() == 10){
if (second() == 0){
delay(1000);
getNTP();
}
}
}
if (hour() == 1){
if (minute() == 1){
if (second() == 1){
delayrun == false;
}
}
}
if (delayrun == false){
if (hour() == starthour){
if (minute() == startminute){
if (second() == 0){
delay(1000);
xwater(41);
xwater(41);
delay(10);
xwater(31);
delay(10);
xwater(11);
}
}
if (minute() == (startminute + runtime_prog1)){
if (second() == 0);
delay(1000);
xwater(21);
delay(10);
xwater(10);
}
if (minute() == (startminute + runtime_prog1 + runtime_prog2)){
if (second() == 0)
delay(1000);
xwater(40);
delay(10);
xwater(30);
delay(10);
xwater(20);
}
}
}
webserver();
if (man_enabled == true){
man_progstart();
man_enabled = false;
}
if (man_stoptime == now()){
stopall();
}
// Thermo-Light-01
lightcheck();
if (update == true){
if (analog0 != 0){
Serial.print("Analog 0: ");
Serial.println(analog0);
}
if (analog1 != 0){
Serial.print("Analog 1: ");
Serial.println(analog1);
if (analog1 >= 900){
if (relaystatus != 1){
Serial.println("Schalte ein!");
xlight(11);
xlight(11);
}
}
if (analog1 <= 900){
if (relaystatus != 0){
Serial.println("Schalte aus!");
xlight(10);
xlight(10);
}
}
}
update = false;
}
}
void repeater(){
}
void man_progstart(){
switch (man_prog){
case 1:
xwater(41);
xwater(41);
delay(10);
xwater(31);
delay(10);
xwater(11);
break;
case 2:
xwater(41);
xwater(41);
delay(10);
xwater(31);
delay(10);
xwater(21);
break;
case 3:
Serial.print("Not implemented yet!");
break;
}
}
void runtimer(){
Serial.print("Runtime: ");
if (runtime == 0){
runtime = millis() / 1000;
Serial.println(runtime);
runtime_temp = now();
}
else{
runtime = runtime + (now() - runtime_temp);
Serial.println(runtime);
runtime_temp = now();
}
}
// Transfer commands to XBee
byte xtrans(byte value){
Serial1.print(value, BYTE);
//Serial.print(value, BYTE); //Debug-Option
delay(10);
return value;
}
// Build command and send it via xtrans
void xwater(int relay){
xtrans(0x7E);
xtrans(0x0);
xtrans(0x10);
long xcsum = 0;
xcsum += xtrans(0x17);
xcsum += xtrans(0x0);
xcsum += xtrans(0x00);
xcsum += xtrans(0x13);
xcsum += xtrans(0xA2);
xcsum += xtrans(0x00);
xcsum += xtrans(0x40);
xcsum += xtrans(0x6F);
xcsum += xtrans(0x72);
xcsum += xtrans(0xE8);
xcsum += xtrans(0x77);
xcsum += xtrans(0x55);
xcsum += xtrans(0x17);
xcsum += xtrans('D');
switch (relay){
case 10:
xcsum += xtrans('0');
xcsum += xtrans(0x4);
break;
case 11:
xcsum += xtrans('0');
xcsum += xtrans(0x5);
break;
case 20:
xcsum += xtrans('1');
xcsum += xtrans(0x4);
break;
case 21:
xcsum += xtrans('1');
xcsum += xtrans(0x5);
break;
case 30:
xcsum += xtrans('2');
xcsum += xtrans(0x4);
break;
case 31:
xcsum += xtrans('2');
xcsum += xtrans(0x5);
break;
case 40:
xcsum += xtrans('3');
xcsum += xtrans(0x4);
break;
case 41:
xcsum += xtrans('3');
xcsum += xtrans(0x5);
break;
}
xtrans( 0xFF - (xcsum & 0xFF));
}
// NTP Stuff
void getNTP()
{
Udp.begin(8888);
sendNTPpacket(timeServer); // send an NTP packet to a time server
// wait to see if a reply is available
delay(1000);
if ( Udp.available() ) {
Udp.readPacket(packetBuffer,48);
unsigned long highWord = word(packetBuffer[40], packetBuffer[41]);
unsigned long lowWord = word(packetBuffer[42], packetBuffer[43]);
unsigned long secsSince1900 = highWord << 16 | lowWord;
const unsigned long seventyYears = 2208988800UL;
unsigned long epoch = secsSince1900 - seventyYears;
setTime(epoch);
int dst = hour() + 2;
setTime(dst,minute(),second(),day(),month(),year());
}
}
unsigned long sendNTPpacket(byte *address)
{
memset(packetBuffer, 0, 48);
packetBuffer[0] = 0b11100011;
packetBuffer[1] = 0;
packetBuffer[2] = 6;
packetBuffer[3] = 0xEC;
packetBuffer[12] = 49;
packetBuffer[13] = 0x4E;
packetBuffer[14] = 49;
packetBuffer[15] = 52;
Udp.sendPacket( packetBuffer,48, address, 123);
}
void stopall(){
xwater(40);
xwater(10);
xwater(20);
xwater(30);
xlight(10);
}
// Display the current time
void timedisplay(){
Serial.print("Time: ");
Serial.print(hour());
Serial.print(":");
Serial.print(minute());
Serial.print(":");
Serial.println(second());
}
void webserver(){
server.begin();
Client client = server.available();
if (client) {
TextFinder finder(client );
while (client.connected()) {
if (client.available()) {
boolean dodelay = false;
boolean dostop = false;
boolean dogo = false;
if( finder.find("GET /") ) {
while(finder.findUntil("command", "\n\r")){
char type = client.read();
int syntax_1 = finder.getValue();
switch (type) {
// STOP-Case
case 'S':
Serial.println("STOP!");
stopall();
break;
// Delay-Case
case 'D':
Serial.println("Delay!");
prog_delay();
break;
// GO-Case (manueller Start)
case 'G':
Serial.println("GO!");
switch (syntax_1){
case 10:
xwater(41);
delay(10);
xwater(41);
delay(10);
xwater(31);
delay(10);
xwater(11);
websource = 1;
break;
case 11:
manual_run_prog1(10);
websource = 2;
break;
case 12:
manual_run_prog1(15);
websource = 2;
break;
case 13:
manual_run_prog1(20);
websource = 2;
break;
case 14:
manual_run_prog1(30);
websource = 2;
break;
case 20:
xwater(41);
delay(10);
xwater(41);
delay(10);
xwater(31);
delay(10);
xwater(21);
websource = 1;
break;
case 21:
manual_run_prog2(10);
websource = true;
break;
case 22:
manual_run_prog2(15);
websource = 2;
break;
case 23:
manual_run_prog2(20);
websource = 2;
break;
case 24:
manual_run_prog2(30);
websource = 2;
break;
case 30:
manual_run_prog12;
websource = 2;
break;
// Relay-Control
case 61:
xrelay(11);
websource = 3;
break;
case 62:
xrelay(21);
websource = 3;
break;
case 63:
xrelay(31);
websource = 3;
break;
case 64:
xrelay(41);
websource = 3;
break;
case 65:
xrelay(51);
websource = 3;
break;
case 66:
xrelay(61);
websource = 3;
break;
case 71:
xrelay(10);
websource = 3;
break;
case 72:
xrelay(20);
websource = 3;
break;
case 73:
xrelay(30);
websource = 3;
break;
case 74:
xrelay(40);
websource = 3;
break;
case 75:
xrelay(50);
websource = 3;
break;
case 76:
xrelay(60);
websource = 3;
break;
// Debug-Options
case 81:
xwater(41);
break;
case 82:
xwater(11);
websource = 2;
break;
case 83:
xwater(21);
websource = 2;
break;
case 84:
xwater(31);
websource = 2;
break;
case 85:
xlight(11);
websource = 2;
break;
case 91:
xwater(40);
websource = 2;
break;
case 92:
xwater(10);
websource = 2;
break;
case 93:
xwater(20);
websource = 2;
break;
case 94:
xwater(30);
websource = 2;
break;
case 95:
xlight(10);
websource = 2;
break;
}
break;
default:
Serial.println("Keine Eingabe erkannt!");
}
}
}
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html");
client.println();
client.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">");
client.println("<html <html xmlns=\"http://www.w3.org/1999/xhtml\">");
client.println("<head>");
client.println("<meta content=\"yes\" name=\"apple-mobile-web-app-capable\" />");
client.println("<meta content=\"text/html; charset=utf-8\" http-equiv=\"Content-Type\" />");
client.println("<meta content=\"minimum-scale=1.0, width=device-width, maximum-scale=0.6667, user-scalable=no\" name=\"viewport\" />");
switch (websource){
case 1:
client.println("<meta http-equiv=\"refresh\" content=\"2; URL=http://control.techgarden.info/\">");
break;
case 2:
client.println("<meta http-equiv=\"refresh\" content=\"2; URL=http://control.techgarden.info/index2.html\">");
break;
case 3:
client.println("<meta http-equiv=\"refresh\" content=\"2; URL=http://test.techgarden.info/relays.html\">");
break;
}
/*if (man_run == true){
client.println("<meta http-equiv=\"refresh\" content=\"2; URL=http://control.techgarden.info/index2.html\">");
}
else{
client.println("<meta http-equiv=\"refresh\" content=\"2; URL=http://control.techgarden.info/\">");
}*/
client.println("<link href=\"http://control.techgarden.info/css/style.css\" rel=\"stylesheet\" media=\"screen\" type=\"text/css\" />");
client.println("<script src=\"http://control.techgarden.info/javascript/functions.js\" type=\"text/javascript\"></script>");
client.println("<title>Befehl abgesetzt</title>");
client.println("</head>");
client.println("<body>");
client.println("<div id=\"topbar\" class=\"transparent\">");
client.println("<div id=\"leftnav\">");
client.println("<a href=\"http://control.techgarden.info/\"><img alt=\"home\" src=\"http://control.techgarden.info/images/home.png\" /></a>");
client.println("</div>");
client.println("</div>");
client.println("<div id=\"content\">");
client.println("<span class=\"graytitle\">Eingabe erfolgreich</span>");
client.println("<ul class=\"pageitem\">");
client.print("<li class=\"textbox\"><span class=\"header\">Ihre Eingabe wurde bearbeitet</span><p>Durch diese Seite wird die Verarbeitung des Befehls quitiert.");
client.println("Sie sollten autmoatisch weitergeleitet werden<br>Sollte dies nicht funktionieren - verwenden den Home Button</p></li></ul></ul>");
client.println("<div id=\"footer\"><a href=\"http://iwebkit.net\">Powerd by iWebKit</a></div>");
client.println("</body>");
client.println("</html>");
break;
}
}
delay(1);
client.stop();
}
}
void prog_delay(){
delayrun == true;
}
void manual_run_prog1(int runlenght){
man_enabled = true;
man_prog = 1;
man_stoptime = now() + (runlenght * 60);
}
void manual_run_prog2(int runlenght){
man_enabled = true;
man_prog = 2;
man_stoptime = now() + (runlenght * 60);
}
void manual_run_prog12(int runlenght){
man_enabled = true;
man_prog = 3;
man_stoptime = now() + (runlenght * 60);
}
void lightcheck(){
if (Serial1.available() >= 20) {
if (Serial1.read() == 0x7E) {
update = true;
ignore = Serial1.read(); //0x00 = MSB
int LSB = Serial1.read(); // 0x14 - LSB
//Serial.println(LSB);
switch (LSB){
case 22:
if (Serial1.read() == 0x92){
delay(10);
int s01 = Serial1.read(); // 0x00
int s02 = Serial1.read(); // 0x13
int s03 = Serial1.read(); // 0xa2
int s04 = Serial1.read(); // 0x00
int s05 = Serial1.read(); // 0x40
int s06 = Serial1.read(); // 0x76 / 0x69
int s07 = Serial1.read(); // 0x34 / 0x6c
int s08 = Serial1.read(); // 0x83 / 0x9F
int s10 = Serial1.read(); // 0xE1 / 0xDB
int s11 = Serial1.read(); // 0x42 / 0x04
int ro = Serial1.read(); // 0x01
int sn = Serial1.read(); // 0x01
int dm01 = Serial1.read(); // 0x00
int dm02 = Serial1.read(); // 0x00
int am01 = Serial1.read(); // 0x03
ignore = Serial1.read();
ignore = Serial1.read();
int analog0_1 = Serial1.read(); //0x00 - 0x03
int analog0_2 = Serial1.read(); // 0x00 - 0xFF
int analog1_1 = Serial1.read(); // 0x00 - 0x03
int analog1_2 = Serial1.read(); // 0x00 - 0xFF
int cs = Serial1.read(); // Checksum
analog0 = analog0_2 + (analog0_1 * 256);
analog1 = analog1_2 + (analog1_1 * 256);
}
break;
case 20:
if (Serial1.read() == 0x92){
delay(10);
int s01 = Serial1.read(); // 0x00
int s02 = Serial1.read(); // 0x13
int s03 = Serial1.read(); // 0xa2
int s04 = Serial1.read(); // 0x00
int s05 = Serial1.read(); // 0x40
int s06 = Serial1.read(); // 0x76 / 0x69
int s07 = Serial1.read(); // 0x34 / 0x6c
int s08 = Serial1.read(); // 0x83 / 0x9F
int s10 = Serial1.read(); // 0xE1 / 0xDB
int s11 = Serial1.read(); // 0x42 / 0x04
int ro = Serial1.read(); // 0x01
int sn = Serial1.read(); // 0x01
int dm01 = Serial1.read(); // 0x00
int dm02 = Serial1.read(); // 0x00
int am01 = Serial1.read(); // 0x03
int analog0_1 = Serial1.read(); //0x00 - 0x03
int analog0_2 = Serial1.read(); // 0x00 - 0xFF
int analog1_1 = Serial1.read(); // 0x00 - 0x03
int analog1_2 = Serial1.read(); // 0x00 - 0xFF
int cs = Serial1.read(); // Checksum
analog0 = analog0_2 + (analog0_1 * 256);
analog1 = analog1_2 + (analog1_1 * 256);
}
break;
}
}
}
}
// XBee Light
void xlight(int state){
xtrans(0x7E);
xtrans(0x0);
xtrans(0x10);
long xcsum = 0;
xcsum += xtrans(0x17);
xcsum += xtrans(0x0);
xcsum += xtrans(0x00);
xcsum += xtrans(0x13);
xcsum += xtrans(0xA2);
xcsum += xtrans(0x00);
xcsum += xtrans(0x40);
xcsum += xtrans(0x69);
xcsum += xtrans(0x6C);
xcsum += xtrans(0x9F);
xcsum += xtrans(0x11);
xcsum += xtrans(0xC1);
xcsum += xtrans(0x17);
xcsum += xtrans('D');
xcsum += xtrans('2');
switch (state){
case 11:
xcsum += xtrans(0x5);
relaystatus = 1;
//Serial.println("Einschalten");
break;
case 10:
xcsum += xtrans(0x4);
relaystatus = 0;
//Serial.println("Ausschalten");
break;
}
xtrans( 0xFF - (xcsum & 0xFF));
}
void xrelay(int command){
xtrans(0x7E);
xtrans(0x0);
xtrans(0x0F);
long xcsum = 0;
xcsum += xtrans(0x10);
xcsum += xtrans(0x01);
xcsum += xtrans(0x00);
xcsum += xtrans(0x13);
xcsum += xtrans(0xA2);
xcsum += xtrans(0x00);
xcsum += xtrans(0x40);
xcsum += xtrans(0x69);
xcsum += xtrans(0x6C);
xcsum += xtrans(0xEB);
xcsum += xtrans(0x86);
xcsum += xtrans(0x4E);
xcsum += xtrans(0x00);
xcsum += xtrans(0x00);
switch (command){
case 11:
xcsum += xtrans(0x0B);
//Serial.println("Einschalten");
break;
case 10:
xcsum += xtrans(0x0A);
//Serial.println("Ausschalten");
break;
case 21:
xcsum += xtrans(0x15);
//Serial.println("Einschalten");
break;
case 20:
xcsum += xtrans(0x14);
//Serial.println("Ausschalten");
break;
case 31:
xcsum += xtrans(0x1F);
//Serial.println("Einschalten");
break;
case 30:
xcsum += xtrans(0x1E);
//Serial.println("Ausschalten");
break;
case 41:
xcsum += xtrans(0x29);
//Serial.println("Einschalten");
break;
case 40:
xcsum += xtrans(0x28);
//Serial.println("Ausschalten");
break;
case 51:
xcsum += xtrans(0x33);
//Serial.println("Einschalten");
break;
case 50:
xcsum += xtrans(0x32);
//Serial.println("Ausschalten");
break;
case 61:
xcsum += xtrans(0x3D);
//Serial.println("Einschalten");
break;
case 60:
xcsum += xtrans(0x3C);
//Serial.println("Ausschalten");
break;
}
xtrans( 0xFF - (xcsum & 0xFF));
}