Strana článku … 3/3
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Nyní se můžeme pustit do předvedení samotného zdrojového kódu. Předem se musím omluvit za mix anglického a českého okomentování, ale už nebyla chuť to přepisovat do jednoho nebo druhého. Kód by šel ještě učesat nebo rozšířit, ale pro účel který byl sestaven, je takto dostačující a zde je presentován jako případná pomůcka začínajícím.
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/* WebNet Climatic Regulator - Regulator prostredi. Author: BorgMcz borgm@seznam(DOT)cz Date: 1.11.2015 Version: 1.2.0 web: www.dccmm.cz Pouzite komponenty: Arduino Mega Ethernet shiel - Wiznet5100 TFT LCD 2,4" ILI 9341 8bit shield 2x DS18B20 3wire relay shield Pouzite knihovny: Webduino - More informations about Webduino can be found at https://github.com/sirleech/Webduino EEPROMAnything.h - look at http://playground.arduino.cc/Code/EEPROMWriteAnything EepromUtil - look at http://playground.arduino.cc/Code/EepromUtil OneWire - look at http://www.pjrc.com/teensy/td_libs_OneWire.html Dallas Temperature - look at https://github.com/milesburton/Arduino-Temperature-Control-Library Adafruit GFX AS - modifi version - to download from the project's site http://www.dccmm.cz CZ Adafruit TFT - to download from the project's site http://www.dccmm.cz */ /* * It's possible to configure the following network settings: * - Network setings - MAC address - IP address - Subnet - Gateway - DNS Server - Webserver port - USE DHCP YES/NO (if you use DHCP connect per serial port - 9600 baud - on powerup to see which ip address is assigned) - DHCP renew interval * - Display Arduino uptime * - Display used RAM * - System configs - Temperatur - Auto / manual regulation * - Email configs - smtp server - from email - to email * - ThingSpeak configs - enable / disable send data - API key - send time * * It is possible to connect a RESET button. If the button is pressed and the Arduino is turned on * the default values would be restored too. * See #define RESET_PIN. * * * Enter the following URL for the setup page: * http://ip saddresses/setupNet.html * * Please note that no input checks are done!! * This means that no error would be thrown if you type a wrong IP address or other failures. * Keep this in mind. * * BUGS: * - After uploading your first sketch the arduino is not reachable. --> Reset your Arduino!! */ #define version "V 1.2.0"; #define WEBDUINO_FAVICON_DATA "" // no favicon //#define DEBUGE //uncomment for serial debug network output #define USE_SYSTEM_LIBRARY //comment out if you want to save some space (about 1 Byte). You wouldn't see uptime and free RAM if it's commented out. #include <SPI.h> #include "avr/pgmspace.h" #include <Ethernet.h> #include <WebServer.h> #include <avr/wdt.h> #include <OneWire.h> #include <DallasTemperature.h> // DS18B20 support #include <EEPROM.h> // Code for the EEPROM related things #include "EEPROMAnything.h" // saved configure numbers value to eeprom #include <EepromUtil.h> // saved configure string value to eeprom #include <Adafruit_GFX_AS.h> // Core graphics library #include <CZ_Adafruit_TFTLCD.h> // Hardware-specific library unsigned int tdhcp=0; // casovani pro obnoveni dhcp unsigned int ttemp=0; // casovani pro mereni teploty unsigned int tstate=0; // casovani pro vyhodnocovani stavu unsigned int tlcd=0; // casovani pro zmeny na LCD unsigned long tlcdfull=0; // casovani pro plnou obnovu LCD (cca 30min) unsigned long tthing=0; // casovani pro zapis na server ThingSpeak unsigned long tthing_set; // casovani pro zapis na server ThingSpeak static bool zavada = false; // zavada na cidlech static bool old_zavada = true; // pro ucel LCD static bool zavadaCidlaSend = true; // zda ma byt poslan mail pri zavade static bool alarm_teplota=false; // Alarm vysoke teploty static bool old_alarm_teplota=true; // pro ucel LCD static bool alarm_teplotaSend = true; // zda ma byt poslan mail pri vysoke teplote unsigned long oldtmp; // pro mereni casu vyhodnocovani cidel (poze DEBUG static unsigned int state_regul = 10; // status regulace (10 clima, 20 ventilace, 30 stop vse) static float aThermometerIn=0.00; // vysledky mereni A static float old_A = 111.00; // pro LCD static float aThermometerOut=0.00; // vysledek mereni B static float old_B = 111.00; // pro LCD static bool old_ventilation = 1; // pro LCD static bool old_climatic = 1; // pro LCD static bool old_auto_set = 1; // pro LCD static bool fail_ether = 0; // fail status dhcp static bool fail_thing = 0; // fail status data send static bool fail_mail = 0; // fail status send mail unsigned int fail_zmena = 0; // fail status zmena old static int case_lcd = 1; // pro postupne zobrazovani zmen na LCD String str_smtp; // promena smtp serveru String str_mail_from; // promena email adresy od String str_mail_to; // promena email adresy kumu // ThingSpeak Settings char thingSpeakAddress[] = "api.thingspeak.com"; String writeAPIKey; #define RESET_PIN 40 // Connect a button to this PIN. If the button is hold, an the device is turned on the default settings are restored. #define CLIMATIC_PIN 32 // Connect to relay climatic #define VENTILATION_PIN 33 // Connect to relay ventilation #define RESET_ETH A5 // Connect to reset PIN in ethernet shield // parameter for the OneWire library #define ONE_WIRE_BUSA 22 // vnitrni cidlo #define ONE_WIRE_BUSB 23 // venkovni cidlo OneWire oneWireA(ONE_WIRE_BUSA); OneWire oneWireB(ONE_WIRE_BUSB); DallasTemperature sensorsA (&oneWireA) ; DallasTemperature sensorsB (&oneWireB) ; DeviceAddress insideThermometer, outsideThermometer; // The control pins for the LCD can be assigned to any digital or // analog pins...but we'll use the analog pins as this allows us to // double up the pins with the touch screen (see the TFT paint example). #define LCD_CS A3 // Chip Select goes to Analog 3 #define LCD_CD A2 // Command/Data goes to Analog 2 #define LCD_WR A1 // LCD Write goes to Analog 1 #define LCD_RD A0 // LCD Read goes to Analog 0 #define LCD_RESET A4 // Can alternately just connect to Arduino's reset pin // Assign human-readable names to some common 16-bit color values: #define BLACK 0x0000 #define NAVY 0x0010 #define BLUE 0x001F #define RED 0xF800 #define GREEN 0x3666 #define CYAN 0x07FF #define MAGENTA 0xF81F #define YELLOW 0xFFE0 #define WHITE 0xFFFF Adafruit_TFTLCD tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, LCD_RESET); /* When using the BREAKOUT BOARD only, use these 8 data lines to the LCD: // For the Arduino Uno, Duemilanove, Diecimila, etc.: // D0 connects to digital pin 8 (Notice these are // D1 connects to digital pin 9 NOT in order!) // D2 connects to digital pin 2 // D3 connects to digital pin 3 // D4 connects to digital pin 4 // D5 connects to digital pin 5 // D6 connects to digital pin 6 // D7 connects to digital pin 7 // For the Arduino Mega, use digital pins 22 through 29 // (on the 2-row header at the end of the board). */ int DEBUG = 0; // DEBUG system counter; if set to 1, will write values back via serial /* structure which is stored in the eeprom. * Look at "EEPROMAnything.h" for the functions storing and reading the struct */ struct config_t { byte config_set; byte use_dhcp; byte dhcp_refresh_minutes; byte mac[6]; byte ip[4]; byte gateway[4]; byte subnet[4]; byte dns_server[4]; unsigned int webserverPort; int climatic_temp; int ventilation_temp; int minimal_temp; int alarm_temp; byte auto_set; byte clima_set; byte ventilation_set; byte thingspeak_set; byte thingspeak_time; } eeprom_config; /** * set_EEPROM_Default() function * * The default settings. * This settings are used when no config is present or the reset button is pressed. */ void set_EEPROM_Default() { eeprom_config.config_set=1; // dont change! It's used to check if the config is already set eeprom_config.use_dhcp=0; // use DHCP per default eeprom_config.dhcp_refresh_minutes=3; // refresh the DHCP every 60 minutes // set the default MAC address. In this case its DE:AD:BE:EF:FE:ED eeprom_config.mac[0]=0xDE; eeprom_config.mac[1]=0xAD; eeprom_config.mac[2]=0xBE; eeprom_config.mac[3]=0xEF; eeprom_config.mac[4]=0xFE; eeprom_config.mac[5]=0xED; // set the default IP address for the arduino. In this case its 192.168.1.100 eeprom_config.ip[0]=192; eeprom_config.ip[1]=168; eeprom_config.ip[2]=1; eeprom_config.ip[3]=100; // set the default GATEWAY. In this case its 192.168.1.1 eeprom_config.gateway[0]=192; eeprom_config.gateway[1]=168; eeprom_config.gateway[2]=1; eeprom_config.gateway[3]=1; // set the default SUBNET. In this case its 255.255.255.0 eeprom_config.subnet[0]=255; eeprom_config.subnet[1]=255; eeprom_config.subnet[2]=255; eeprom_config.subnet[3]=0; // set the default DNS SERVER. In this case its 192.168.1.1 eeprom_config.dns_server[0]=192; eeprom_config.dns_server[1]=168; eeprom_config.dns_server[2]=1; eeprom_config.dns_server[3]=1; // set the default Webserver Port. In this case its Port 80 eeprom_config.webserverPort=80; // set the default temperature to start condicioner. In this case its 24°C eeprom_config.climatic_temp=24; // set the default temperature to start ventilation. In this case its 18°C eeprom_config.ventilation_temp=18; // set the default temperature to start ventilation. In this case its 18°C eeprom_config.minimal_temp=18; // set the default temperature to start alarm send. In this case its 26°C eeprom_config.alarm_temp=26; // set the default auto mode. In this case its 1 = Auto eeprom_config.auto_set=1; // set the default airconditioner manual status. In this case its 0 = Off eeprom_config.clima_set=1; // set the default ventilation manual status. In this case its 0 = Off eeprom_config.ventilation_set=0; // set the default smtp server. In this case its smtp.example.com str_smtp="smtp.example.com"; // set the default smtp server. In this case its smtp.example.com str_mail_from="from@email.com"; // set the default smtp server. In this case its smtp.example.com str_mail_to="to@email.com"; // set to API key to send ThingSpeak writeAPIKey="XXXXXXXXXXXXXXXX"; // set to enable/disable send to ThingSpeak eeprom_config.thingspeak_set=0; // set to time send to ThingSpeak eeprom_config.thingspeak_time=5; #ifdef DEBUGE Serial.println("Config reset"); #endif } /** * read_EEPROM_Settings function * This function is used to read the EEPROM settings at startup */ void read_EEPROM_Settings() { // read the current config EEPROM_readAnything(0, eeprom_config); if (DEBUG) { Serial.print("budu cist eeprom : "); } char char_smtp[35]; EepromUtil::eeprom_read_string(300, char_smtp, 36); if (DEBUG) { Serial.print(char_smtp); } // String str_smtp(char_smtp); str_smtp=String(char_smtp); if (DEBUG) { Serial.print(" - ve string je ted ulozeno : "); Serial.println(str_smtp); } char char_mail_from[35]; EepromUtil::eeprom_read_string(340, char_mail_from, 36); str_mail_from=String(char_mail_from); char char_mail_to[35]; EepromUtil::eeprom_read_string(380, char_mail_to, 36); str_mail_to=String(char_mail_to); char char_writeAPIKey[20]; EepromUtil::eeprom_read_string(420, char_writeAPIKey, 21); writeAPIKey=String(char_writeAPIKey); tthing_set = eeprom_config.thingspeak_time * 5700UL; // nastaveni casu zasilani thingspeak Serial.println(tthing_set); // check if config is present if (eeprom_config.config_set != 1) { // set default values set_EEPROM_Default(); // write the config to eeprom EEPROM_writeAnything(0, eeprom_config); /* convert sring STR_SMTP to char SMTP_NAME Length (with one extra character for the null terminator) */ if (DEBUG) { Serial.print("budu ukladat DEF, prevadim : "); } int str_len = str_smtp.length() + 1; // Length (with one extra character for the null terminator) char char_smtp[str_len]; // Prepare the character array (the buffer) str_smtp.toCharArray(char_smtp, str_len); // Copy it over if (DEBUG) { Serial.print("prevedeno DEF: "); Serial.print(char_smtp); } EepromUtil::eeprom_write_string(300, char_smtp); if (DEBUG) { Serial.println(" : Ulozeno "); } str_len = str_mail_from.length() + 1; char char_mail_from[str_len]; str_mail_from.toCharArray(char_mail_from, str_len); EepromUtil::eeprom_write_string(340, char_mail_from); str_len = str_mail_to.length() + 1; char char_mail_to[str_len]; str_mail_to.toCharArray(char_mail_to, str_len); EepromUtil::eeprom_write_string(380, char_mail_to); str_len = writeAPIKey.length() + 1; char char_writeAPIKey[str_len]; writeAPIKey.toCharArray(char_writeAPIKey, str_len); EepromUtil::eeprom_write_string(420, char_writeAPIKey); } } void save_default_setings_eeprom () { // check reset buton to LOW if (digitalRead(RESET_PIN) == LOW) { // set default values set_EEPROM_Default(); // write the config to eeprom EEPROM_writeAnything(0, eeprom_config); /* convert sring STR_SMTP to char SMTP_NAME Length (with one extra character for the null terminator) */ if (DEBUG) { Serial.print("budu ukladat DEF, prevadim : "); } int str_len = str_smtp.length() + 1; // Length (with one extra character for the null terminator) char char_smtp[str_len]; // Prepare the character array (the buffer) str_smtp.toCharArray(char_smtp, str_len); // Copy it over if (DEBUG) { Serial.print("prevedeno DEF: "); Serial.print(char_smtp); } EepromUtil::eeprom_write_string(300, char_smtp); if (DEBUG) { Serial.println(" : Ulozeno "); } str_len = str_mail_from.length() + 1; char char_mail_from[str_len]; str_mail_from.toCharArray(char_mail_from, str_len); EepromUtil::eeprom_write_string(340, char_mail_from); str_len = str_mail_to.length() + 1; char char_mail_to[str_len]; str_mail_to.toCharArray(char_mail_to, str_len); EepromUtil::eeprom_write_string(380, char_mail_to); str_len = writeAPIKey.length() + 1; char char_writeAPIKey[str_len]; writeAPIKey.toCharArray(char_writeAPIKey, str_len); EepromUtil::eeprom_write_string(420, char_writeAPIKey); tft.println(F(" Save default setings to eeprom.")); // print to LCD } } /** * print_EEPROM_Settings() function * * This function is used for debugging the configuration. * It prints the actual configuration to the serial port. */ #ifdef DEBUGE void print_EEPROM_Settings() { Serial.print(F("IP: ")); for(int i = 0; i<4; i++) { Serial.print(eeprom_config.ip[i]); if (i<3) { Serial.print(F(".")); } } Serial.println(); Serial.print(F("Subnet: ")); for(int i = 0; i<4; i++) { Serial.print(eeprom_config.subnet[i]); if (i<3) { Serial.print(F(".")); } } Serial.println(); Serial.print(F("Gateway: ")); for(int i = 0; i<4; i++) { Serial.print(eeprom_config.gateway[i]); if (i<3) { Serial.print(F(".")); } } Serial.println(); Serial.print(F("DNS Server: ")); for(int i = 0; i<4; i++) { Serial.print(eeprom_config.dns_server[i]); if (i<3) { Serial.print("."); } } Serial.println(); Serial.print(F("MAC: ")); for (int a=0;a<6;a++) { Serial.print(eeprom_config.mac[a],HEX); if(a<5) { Serial.print(F(":")); } } Serial.println(); Serial.print(F("Webserver Port: ")); Serial.println(eeprom_config.webserverPort); Serial.print(F("USE DHCP: ")); Serial.println(eeprom_config.use_dhcp); Serial.print(F(" DHCP renew every ")); Serial.print(eeprom_config.dhcp_refresh_minutes); Serial.println(F(" minutes")); Serial.print(F("Config Set: ")); Serial.println(eeprom_config.config_set); } #endif // ############################################################################################################################################################# /* START Network section ####################################################################################################################################### * Code for setting up network connection unsigned long last_dhcp_renew; byte dhcp_state; * renewDHCP() function * Renew the DHCP relase in a given interval. * * Overview: * - Check if interval = 0 and set it to 1 * - Check if renew interval is reached and renew the lease * void renewDHCP(int interval) { unsigned long interval_millis = interval * 60000; if (interval == 0 ) { interval = 1; } if (eeprom_config.use_dhcp==1) { if((millis() - last_dhcp_renew) > interval_millis) { last_dhcp_renew=millis(); dhcp_state = Ethernet.maintain(); } } } */ void setupNetwork() { read_EEPROM_Settings(); #ifdef DEBUGE print_EEPROM_Settings(); #endif // byte mac[] = { eeprom_config.mac[0], eeprom_config.mac[1], eeprom_config.mac[2], eeprom_config.mac[3], eeprom_config.mac[4], eeprom_config.mac[5] }; if (eeprom_config.use_dhcp != 1) { IPAddress ip(eeprom_config.ip[0], eeprom_config.ip[1], eeprom_config.ip[2], eeprom_config.ip[3]); IPAddress gateway (eeprom_config.gateway[0],eeprom_config.gateway[1],eeprom_config.gateway[2],eeprom_config.gateway[3]); IPAddress subnet (eeprom_config.subnet[0], eeprom_config.subnet[1], eeprom_config.subnet[2], eeprom_config.subnet[3]); IPAddress dns_server (eeprom_config.dns_server[0], eeprom_config.dns_server[1], eeprom_config.dns_server[2], eeprom_config.dns_server[3]); Ethernet.begin(eeprom_config.mac, ip, dns_server, gateway, subnet); tft.println(F("OK")); } else { if (Ethernet.begin(eeprom_config.mac) == 0) { Serial.print(F("Failed to configure Ethernet using DHCP")); tft.println(F("FAIL")); fail_ether = true; } else { tft.println(F("OK")); fail_ether = false; } Serial.println(Ethernet.localIP()); tft.print(F(" ")); tft.println(Ethernet.localIP()); } } // END Network section ######################################################################################################################################### #define nameMail "Regulator - " // nazev zarizeni // Ethernet client pro send mail EthernetClient client; /* This creates an instance of the webserver. By specifying a prefix * of "", all pages will be at the root of the server. */ //#define PREFIX "" //WebServer webserver(PREFIX, 80); /* WEB-Server section ####################################################################################################################################### * Webserver Code */ #ifdef USE_SYSTEM_LIBRARY #include "system.h" System sys; #endif /* Store all string in the FLASH storage to free SRAM. The P() is a function from Webduino. */ P(Page_start) = "<html><head><title>WebNet Climatic Regulator status page</title></head><body>\n"; P(Page_start_config) = "<html><head><title>Network and system config page</title></head><body>\n"; P(Page_start_reboot) = "<html><head><title>System rebooted</title></head><body>\n"; P(Page_end) = "</body></html>"; P(Page_back) = "<a href=\"index.html\"><<-BACK INDEX PAGE</a>"; P(Http400) = "HTTP 400 - BAD REQUEST"; P(Index) = "<p> </p> <br>Use the following link to setup the network and system.<br><a href=\"setupNet.html\">NEWORK AND SYSTEM SETUP->></a>"; P(align_right_start) = "<p align=\"right\">"; P(align_right_stop) = "</p>"; P(Version) = version; P(Form_eth_start) = "<FORM action=\"setupNet.html\" method=\"get\">"; P(Form_end) = "<FORM>"; P(Form_input_send) = "<b><INPUT type=\"submit\" value=\" Save config \"></b >"; P(Form_input_text_start) = "<input type=\"text\" name=\""; P(Form_input_value) = "\" value=\""; P(Form_input_size2) = "\" maxlength=\"2\" size=\"2"; P(Form_input_size3) = "\" maxlength=\"3\" size=\"3"; P(Form_input_size35) = "\" maxlength=\"35\" size=\"35"; P(Form_input_size20) = "\" maxlength=\"20\" size=\"20"; P(Form_input_end) = "\">\n"; P(EepromConfig) = "Config in EEPROM"; P(CurrentConfig) = " Actual config IP"; P(MAC) = "MAC address: "; P(IP) = "IP address: "; P(SUBNET) = "Subnet: "; P(GW) = "GW address: "; P(DNS_SERVER) = "DNS server: "; P(WEB_PORT) = "Webserver port (1-65535): "; P(DHCP_ACTIVE) = "Use DHCP: "; P(DHCP_REFRESH) = "Renew interval for DHCP in minutes (1 - 255): "; P(use_dhcp_print) = "<i>IP from the DHCP</i>"; P(use_ip_static) = "<i>IP is static</i>"; P(i_start) = "<i>"; P(i_stop) = "</i>"; P(range_tt) = "<i>1..60 min</i>"; P(only_manual) = "<i>Only in manual mode.</i>"; P(range_temp) = "<i>-40..80 C</i>"; P(clima_temp_start) = "Climatic temp.: "; P(ventilation_temp_start) = "Ventilation temp.: "; P(minimal_temp_start) = "Minimal indoor temp.: "; P(alarm_temp_start) = "Alarm temperatur: "; P(Auto_mode_ACTIVE) = "Automatic mode: "; P(clima_mode_ACTIVE) = "Manual climatic: "; P(thingspeak_enable) = "ThingSpeak data send: "; P(thingspeak_key) = "ThingSpeak write API Key: "; P(thingspeak_timeset) = "Send time: "; P(ventilation_mode_ACTIVE) = "Manual ventilation: "; P(Bold_config) = "<b>Network config: </b>"; P(Bold_config2) = "<b>System config: </b>"; P(Bold_config3) = "<b>E-mail config: </b>"; P(Bold_config4) = "<b>ThingSpeak config: </b>"; P(smtp) = "SMTP server: "; P(climatic_ventilation) = "<tr><td width=\"120\" align=\"center\"> CLIMATIC </td><td width=\"120\" align=\"center\">VENTILATION</td></tr>"; P(ON) = "<td width=\"120\" align=\"center\" bgcolor=\"#009900\"><b><br> ON <br><br></b></td>"; P(OFF) = "<td width=\"120\" align=\"center\" bgcolor=\"#FF0000\"><b><br> OFF <br><br></b></td>"; P(td_marge_start) = "<td align=\"center\" colspan=\"2\">"; P(mode_auto) = "<b>MODE AUTO</b>"; P(mode_manual) = "<font color=\"#FF0000\"><b>MANUAL MODE</b></font>"; P(zavada_cidel) = "<br><font color=\"#FF0000\"><b>TEMPERATURE SENSOR FAULT!</b></font>"; P(vysoka_teplota) = "<br><font color=\"#FF0000\"><b>HIGH TEMPERATURE INDOOR!</b></font>"; P(Form_cb) = "<input type=\"radio\" name=\"23\" value=\""; P(Form_cb29) = "<input type=\"radio\" name=\"29\" value=\""; P(Form_cb30) = "<input type=\"radio\" name=\"30\" value=\""; P(Form_cb31) = "<input type=\"radio\" name=\"31\" value=\""; P(Form_cb35) = "<input type=\"radio\" name=\"35\" value=\""; P(Form_cb_checked) = " checked "; P(Form_cb_on) = ">On"; P(Form_cb_off) = ">Off"; P(br) = "<br>\n"; P(br2) = "<br> <br> <br>"; P(mezera) = " "; P(table_start) = "<table>"; P(table_tr_start) = "<tr>"; P(table_tr_end) = "</tr>"; P(table_td_start) = "<td>"; P(table_td_end) = "</td>"; P(table_end) = "</table>"; P(Config_set) = "<font size=\"5\" color=\"red\">New configuration stored! <br>Changing the network configuration will take effect after a REBOOT system!</font><br>"; P(status_index) = "<h1>On-Line System Status<br><font size=\"3\">WebNet Climatic Regulator</font></h1>"; P(status_tin) = "Indoor temperature: "; P(status_tout) = "Outdoor temperature: "; P(celsius) = " (C)"; P(mail_from) = "E-mail From:"; P(mail_to) = "E-mail To:"; P(status_index_reboot) = "<br><h1>System rebooted ..... </h1>"; P(message_reboot) = "NO REFRESH PAGE!!<br>Connect to index page."; P(link_reboot) = "<br> <br>Use the following link to reboot device.<br> <a href=\"reboot.html\">..::SYSTEM REBOOT::..</a>"; P(UPTIME) = "Uptime: "; #ifdef USE_SYSTEM_LIBRARY P(RAM_1) = "RAM (byte): "; P(RAM_2) = " free of "; #endif /* This creates an pointer to instance of the webserver. */ WebServer * webserver; /** * indexHTML() function * This function is used to send the index.html to the client. */ void indexHTML(WebServer &server, WebServer::ConnectionType type, char *url_tail, bool tail_complete) { /* this line sends the standard "we're all OK" headers back to the browser */ server.httpSuccess(); /* if we're handling a GET or POST, we can output our data here. For a HEAD request, we just stop after outputting headers. */ if (type == WebServer::HEAD) return; server.printP(Page_start); server.printP(status_index); server.printP(table_start); server.printP(table_td_start); server.printP(Version); server.printP(table_td_end); server.printP(table_td_start); server.printP(align_right_start); server.print(sys.uptime()); server.printP(align_right_stop); server.printP(table_td_end); server.printP(table_tr_end); server.printP(table_tr_start); server.printP(table_td_start); server.printP(mezera); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); // aktualni vnitrni teplota server.printP(table_tr_start); server.printP(table_td_start); server.printP(status_tin); server.printP(table_td_end); server.printP(table_td_start); server.print(aThermometerIn); server.printP(celsius); server.printP(table_td_end); server.printP(table_tr_end); // aktualni venkovni teplota server.printP(table_tr_start); server.printP(table_td_start); server.printP(status_tout); server.printP(table_td_end); server.printP(table_td_start); server.print(aThermometerOut); server.printP(celsius); server.printP(table_td_end); server.printP(table_tr_end); server.printP(table_end); server.printP(br); server.printP(table_start); server.printP(table_tr_start); server.printP(td_marge_start); if (eeprom_config.auto_set==1) { server.printP(mode_auto); } else { server.printP(mode_manual); } server.printP(table_td_end); server.printP(table_tr_end); server.printP(climatic_ventilation); server.printP(table_tr_start); if (digitalRead(CLIMATIC_PIN)==HIGH) { server.printP(ON); } else { server.printP(OFF); } if (digitalRead(VENTILATION_PIN)==HIGH) { server.printP(ON); } else { server.printP(OFF); } server.printP(table_tr_end); server.printP(table_tr_start); server.printP(td_marge_start); server.printP(table_td_end); server.printP(table_tr_end); server.printP(table_end); server.printP(br); server.printP(Index); server.printP(link_reboot); // odkaz na stranku s rebootem server.printP(Page_end); } /** * setupNetHTML() function * This function is used to send the setupNet.html to the client. * * Overview: * - Send a HTTP 200 OK Header * - If get parameters exists assign them to the corresponding variable in the eeprom_config struct * - Print the configuration * * Parameters are simple numbers. The name of the parameter is converted to an int with the atoi function. * This saves some code for setting the MAC and IP addresses. //#define NAMELEN 5 //#define VALUELEN 7 void setupNetHTML(WebServer &server, WebServer::ConnectionType type, char *, bool) { if (server.checkCredentials("YWRtaW46YWRtaW4=")) { */ #define NAMELEN 5 #define VALUELEN 36 void setupNetHTML(WebServer &server, WebServer::ConnectionType type, char *url_tail, bool tail_complete) { if (server.checkCredentials("YWRtaW46YWRtaW4=")) /* see "http://base64-encoder-online.waraxe.us/ default admin:admin YWRtaW46YWRtaW4= */ { URLPARAM_RESULT rc; char name[NAMELEN]; char value[VALUELEN]; boolean params_present = false; byte param_number = 0; /* this line sends the standard "we're all OK" headers back to the browser */ server.httpSuccess(); /* if we're handling a GET or POST, we can output our data here. For a HEAD request, we just stop after outputting headers. */ if (type == WebServer::HEAD) return; server.printP(Page_start_config); // check for parameters if (strlen(url_tail)) { while (strlen(url_tail)) { rc = server.nextURLparam(&url_tail, name, NAMELEN, value, VALUELEN); if (rc != URLPARAM_EOS) { params_present=true; // debug output for parameters #ifdef DEBUGE Serial.print(name); server.print(name); Serial.print(F(" - ")); server.print(F(" - ")); Serial.println(value); server.print(value); server.print(F("<br>")); #endif param_number = atoi(name); // read MAC address if (param_number >=0 && param_number <=5) { eeprom_config.mac[param_number]=strtol(value,NULL,16); } // read IP address if (param_number >=6 && param_number <=9) { eeprom_config.ip[param_number-6]=atoi(value); } // read SUBNET if (param_number >=10 && param_number <=13) { eeprom_config.subnet[param_number-10]=atoi(value); } // read GATEWAY if (param_number >=14 && param_number <=17) { eeprom_config.gateway[param_number-14]=atoi(value); } // read DNS-SERVER if (param_number >=18 && param_number <=21) { eeprom_config.dns_server[param_number-18]=atoi(value); } // read WEBServer port if (param_number == 22) { eeprom_config.webserverPort=atoi(value); } // read DHCP ON/OFF if (param_number == 23) { eeprom_config.use_dhcp=atoi(value); } // read DHCP renew interval if (param_number == 24) { eeprom_config.dhcp_refresh_minutes=atoi(value); } // read internal temp if (param_number == 25) { eeprom_config.climatic_temp=atoi(value); } // read outdoor temp if (param_number == 26) { eeprom_config.ventilation_temp=atoi(value); } // read outdoor temp if (param_number == 27) { eeprom_config.minimal_temp=atoi(value); } // read alarm temp if (param_number == 28) { eeprom_config.alarm_temp=atoi(value); } // read auto mod set if (param_number == 29) { eeprom_config.auto_set=atoi(value); } // read manual climatic if (param_number == 30) { eeprom_config.clima_set=atoi(value); } // read manual ventilation if (param_number == 31) { eeprom_config.ventilation_set=atoi(value); } // read smtp server if (param_number == 32) { str_smtp = value; } // read mail from if (param_number == 33) { str_mail_from = value; } // read mail to if (param_number == 34) { str_mail_to = value; } // read eneble/disable send ThingSpeak if (param_number == 35) { eeprom_config.thingspeak_set=atoi(value); } // read API Key to ThingSpeak if (param_number == 36) { writeAPIKey = value; } // read time to send ThingSpeak if (param_number == 37) { eeprom_config.thingspeak_time=atoi(value); } } } EEPROM_writeAnything(0, eeprom_config); /* convert sring STR_SMTP to char SMTP_NAME Length (with one extra character for the null terminator) */ if (DEBUG) { Serial.print("budu prekladat : "); Serial.print(str_smtp); } int str_len = str_smtp.length() + 1; // Length (with one extra character for the null terminator) char char_smtp[str_len]; // Prepare the character array (the buffer) str_smtp.toCharArray(char_smtp, str_len); // Copy it over if (DEBUG) { Serial.print(" : prevedeno : "); Serial.print(char_smtp); Serial.print(" : budu ukladat : "); } EepromUtil::eeprom_write_string(300, char_smtp); // ulozeni promene str_smtp do eeprom (36pozic) if (DEBUG) { Serial.println("ulozeno "); } str_len = str_mail_from.length() + 1; char char_mail_from[str_len]; str_mail_from.toCharArray(char_mail_from, str_len); EepromUtil::eeprom_write_string(340, char_mail_from); str_len = str_mail_to.length() + 1; char char_mail_to[str_len]; str_mail_to.toCharArray(char_mail_to, str_len); EepromUtil::eeprom_write_string(380, char_mail_to); str_len = writeAPIKey.length() + 1; char char_writeAPIKey[str_len]; writeAPIKey.toCharArray(char_writeAPIKey, str_len); EepromUtil::eeprom_write_string(420, char_writeAPIKey); tthing=0; // mazani pri ulozeni (restart casu) tthing_set = eeprom_config.thingspeak_time * 5700UL; } //print the form server.printP(Form_eth_start); if(params_present==true) { server.printP(Config_set); } server.printP(table_start); #ifdef USE_SYSTEM_LIBRARY //print uptime server.printP(table_tr_start); server.printP(table_td_start); server.printP(UPTIME); server.printP(table_td_end); server.printP(table_td_start); server.print(sys.uptime()); server.printP(table_td_end); server.printP(table_td_start); server.printP(Page_back); server.printP(table_td_end); server.printP(table_tr_end); server.printP(table_tr_start); server.printP(table_td_start); server.printP(RAM_1); server.print(sys.ramFree()); server.printP(RAM_2); server.print(sys.ramSize()); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); server.printP(table_tr_start); server.printP(table_td_start); server.printP(mezera); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); #endif // print info text server.printP(table_tr_start); server.printP(table_td_start); server.printP(Bold_config); server.printP(table_td_end); server.printP(table_td_start); server.printP(EepromConfig); server.printP(table_td_end); server.printP(table_td_start); server.printP(CurrentConfig); server.printP(table_td_end); server.printP(table_tr_end); // print the current MAC server.printP(table_tr_start); server.printP(table_td_start); server.printP(MAC); server.printP(table_td_end); server.printP(table_td_start); for (int a=0;a<6;a++) { server.printP(Form_input_text_start); server.print(a); server.printP(Form_input_value); server.print(eeprom_config.mac[a],HEX); server.printP(Form_input_size2); server.printP(Form_input_end); } server.printP(table_td_end); server.printP(table_td_start); // server.print(eeprom_config.mac); server.printP(table_td_end); server.printP(table_tr_end); // print the current IP server.printP(table_tr_start); server.printP(table_td_start); server.printP(IP); server.printP(table_td_end); server.printP(table_td_start); for (int a=0;a<4;a++) { server.printP(Form_input_text_start); server.print(a+6); server.printP(Form_input_value); server.print(eeprom_config.ip[a]); server.printP(Form_input_size3); server.printP(Form_input_end); } server.printP(table_td_end); server.printP(table_td_start); // print the value of each byte of the IP address: server.printP(i_start); server.print(Ethernet.localIP()); server.printP(i_stop); server.printP(table_td_end); server.printP(table_tr_end); // print the current SUBNET server.printP(table_tr_start); server.printP(table_td_start); server.printP(SUBNET); server.printP(table_td_end); server.printP(table_td_start); for (int a=0;a<4;a++) { server.printP(Form_input_text_start); server.print(a+10); server.printP(Form_input_value); server.print(eeprom_config.subnet[a]); server.printP(Form_input_size3); server.printP(Form_input_end); } server.printP(table_td_end); server.printP(table_td_start); server.printP(i_start); server.print(Ethernet.subnetMask()); server.printP(i_stop); server.printP(table_td_end); server.printP(table_tr_end); // print the current GATEWAY server.printP(table_tr_start); server.printP(table_td_start); server.printP(GW); server.printP(table_td_end); server.printP(table_td_start); for (int a=0;a<4;a++) { server.printP(Form_input_text_start); server.print(a+14); server.printP(Form_input_value); server.print(eeprom_config.gateway[a]); server.printP(Form_input_size3); server.printP(Form_input_end); } server.printP(table_td_end); server.printP(table_td_start); server.print(" "); server.printP(i_start); server.print(Ethernet.gatewayIP()); server.printP(i_stop); server.printP(table_td_end); server.printP(table_tr_end); // print the current DNS-SERVER server.printP(table_tr_start); server.printP(table_td_start); server.printP(DNS_SERVER); server.printP(table_td_end); server.printP(table_td_start); for (int a=0;a<4;a++) { server.printP(Form_input_text_start); server.print(a+18); server.printP(Form_input_value); server.print(eeprom_config.dns_server[a]); server.printP(Form_input_size3); server.printP(Form_input_end); } server.printP(table_td_end); server.printP(table_td_start); server.printP(i_start); server.print(Ethernet.dnsServerIP()); server.printP(i_stop); server.printP(table_td_end); server.printP(table_tr_end); // print the current webserver port server.printP(table_tr_start); server.printP(table_td_start); server.printP(WEB_PORT); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(22); server.printP(Form_input_value); server.print(eeprom_config.webserverPort); server.printP(Form_input_end); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); //print the current DHCP config server.printP(table_tr_start); server.printP(table_td_start); server.printP(DHCP_ACTIVE); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_cb); server.print("0\""); if(eeprom_config.use_dhcp != 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_off); server.printP(Form_cb); server.print("1\""); if(eeprom_config.use_dhcp == 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_on); server.printP(table_td_end); server.printP(table_td_start); if(eeprom_config.use_dhcp == 1) { server.printP(use_dhcp_print); } else { server.printP(use_ip_static); } server.printP(table_td_end); server.printP(table_tr_end); // print info free server.printP(table_tr_start); server.printP(table_td_start); server.print(" "); // volny radek server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); // print info text server.printP(table_tr_start); server.printP(table_td_start); server.printP(Bold_config2); // volny radek server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); //print the clima start temperatur server.printP(table_tr_start); server.printP(table_td_start); server.printP(clima_temp_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(25); server.printP(Form_input_value); server.print(eeprom_config.climatic_temp); server.printP(Form_input_size3); server.printP(Form_input_end); server.print("C"); server.printP(table_td_end); server.printP(table_td_start); server.printP(range_temp); server.printP(table_td_end); server.printP(table_tr_end); //print the ventilation start temperatur server.printP(table_tr_start); server.printP(table_td_start); server.printP(ventilation_temp_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(26); server.printP(Form_input_value); server.print(eeprom_config.ventilation_temp); server.printP(Form_input_size3); server.printP(Form_input_end); server.print("C"); server.printP(table_td_end); server.printP(table_td_start); server.printP(range_temp); server.printP(table_td_end); server.printP(table_tr_end); //print the ventilation and climatic stop temperatur server.printP(table_tr_start); server.printP(table_td_start); server.printP(minimal_temp_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(27); server.printP(Form_input_value); server.print(eeprom_config.minimal_temp); server.printP(Form_input_size3); server.printP(Form_input_end); server.print("C"); server.printP(table_td_end); server.printP(table_td_start); server.printP(range_temp); server.printP(table_td_end); server.printP(table_tr_end); //print the alarm temperatur server.printP(table_tr_start); server.printP(table_td_start); server.printP(alarm_temp_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(28); server.printP(Form_input_value); server.print(eeprom_config.alarm_temp); server.printP(Form_input_size3); server.printP(Form_input_end); // server.print((char)176); server.print("C"); server.printP(table_td_end); server.printP(table_td_start); server.printP(range_temp); server.printP(table_td_end); server.printP(table_tr_end); //print the current auto mode server.printP(table_tr_start); server.printP(table_td_start); server.printP(Auto_mode_ACTIVE); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_cb29); server.print("0\""); if(eeprom_config.auto_set != 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_off); server.printP(Form_cb29); server.print("1\""); if(eeprom_config.auto_set == 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_on); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); //print the current climatic set server.printP(table_tr_start); server.printP(table_td_start); server.printP(clima_mode_ACTIVE); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_cb30); server.print("0\""); if(eeprom_config.clima_set != 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_off); server.printP(Form_cb30); server.print("1\""); if(eeprom_config.clima_set == 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_on); server.printP(table_td_end); server.printP(table_td_start); server.printP(only_manual); server.printP(table_td_end); server.printP(table_tr_end); //print the current ventilation set server.printP(table_tr_start); server.printP(table_td_start); server.printP(ventilation_mode_ACTIVE); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_cb31); server.print("0\""); if(eeprom_config.ventilation_set != 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_off); server.printP(Form_cb31); server.print("1\""); if(eeprom_config.ventilation_set == 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_on); server.printP(table_td_end); server.printP(table_td_start); server.printP(only_manual); server.printP(table_td_end); server.printP(table_tr_end); // print info free server.printP(table_tr_start); server.printP(table_td_start); server.print(" "); // volny radek server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); // print info text server.printP(table_tr_start); server.printP(table_td_start); server.printP(Bold_config3); // volny radek server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); //print the current smtp server set server.printP(table_tr_start); server.printP(table_td_start); server.printP(smtp); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(32); server.printP(Form_input_value); server.print(str_smtp); server.printP(Form_input_size35); server.printP(Form_input_end); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); //print the current mail From: set server.printP(table_tr_start); server.printP(table_td_start); server.printP(mail_from); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(33); server.printP(Form_input_value); server.print(str_mail_from); server.printP(Form_input_size35); server.printP(Form_input_end); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); //print the current mail To: set server.printP(table_tr_start); server.printP(table_td_start); server.printP(mail_to); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(34); server.printP(Form_input_value); server.print(str_mail_to); server.printP(Form_input_size35); server.printP(Form_input_end); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); /* //print DHCP status if(eeprom_config.use_dhcp == 1) { server.printP(table_tr_start); server.printP(table_td_start); server.printP(DHCP_STATE); server.printP(table_td_end); server.printP(table_td_start); server.print(dhcp_state); server.printP(table_td_end); server.printP(table_tr_end); server.printP(table_tr_start); server.printP(table_td_start); server.printP(DHCP_STATE_TIME); server.printP(table_td_end); server.printP(table_td_start); server.print(last_dhcp_renew/1000); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); } */ // ThingSpeak config // print info free server.printP(table_tr_start); server.printP(table_td_start); server.print(" "); // volny radek server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); // print info text server.printP(table_tr_start); server.printP(table_td_start); server.printP(Bold_config4); // volny radek server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); //print the current enable / disable data sent to ThingSpeak server.printP(table_tr_start); server.printP(table_td_start); server.printP(thingspeak_enable); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_cb35); server.print("0\""); if(eeprom_config.thingspeak_set != 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_off); server.printP(Form_cb35); server.print("1\""); if(eeprom_config.thingspeak_set == 1) { server.printP(Form_cb_checked); } server.printP(Form_cb_on); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); //print the current ThingSpeak API key server.printP(table_tr_start); server.printP(table_td_start); server.printP(thingspeak_key); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(36); server.printP(Form_input_value); server.print(writeAPIKey); server.printP(Form_input_size20); server.printP(Form_input_end); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); //print the ventilation start temperatur server.printP(table_tr_start); server.printP(table_td_start); server.printP(thingspeak_timeset); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_text_start); server.print(37); server.printP(Form_input_value); server.print(eeprom_config.thingspeak_time); server.printP(Form_input_size2); server.printP(Form_input_end); server.print("min"); server.printP(table_td_end); server.printP(table_td_start); server.printP(range_tt); server.printP(table_td_end); server.printP(table_tr_end); // end and send button server.printP(table_tr_start); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); server.printP(table_tr_start); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_td_start); server.printP(Form_input_send); server.printP(table_td_end); server.printP(table_td_start); server.printP(table_td_end); server.printP(table_tr_end); server.printP(table_end); //print the send button // server.printP(Form_input_send); server.printP(Form_end); server.printP(link_reboot); server.printP(br2); server.printP(Page_back); server.printP(Page_end); } else { /* send a 401 error back causing the web browser to prompt the user for credentials */ server.httpUnauthorized(); } } /** * rebootHTML() function * This function is rebooted this device.. */ void rebootHTML(WebServer &server, WebServer::ConnectionType type, char *url_tail, bool tail_complete) { if (server.checkCredentials("YWRtaW46YWRtaW4=")) /* see "http://base64-encoder-online.waraxe.us/ default admin:admin YWRtaW46YWRtaW4= */ { server.httpSuccess(); if (type != WebServer::HEAD) { server.printP(Page_start); server.printP(status_index_reboot); server.printP(br); server.printP(message_reboot); server.printP(Page_back); server.printP(Page_end); delay(100); wdt_disable(); wdt_enable(WDTO_1S); } } else { /* send a 401 error back causing the web browser to prompt the user for credentials */ server.httpUnauthorized(); } } /** * errorHTML() function * This function is called whenever a non extisting page is called. * It sends a HTTP 400 Bad Request header and the same as text. */ void errorHTML(WebServer &server, WebServer::ConnectionType type, char *url_tail, bool tail_complete) { /* this line sends the standard "HTTP 400 Bad Request" headers back to the browser */ server.httpFail(); /* if we're handling a GET or POST, we can output our data here. For a HEAD request, we just stop after outputting headers. */ if (type == WebServer::HEAD) return; server.printP(Http400); server.printP(Page_end); } // END WEBCODE ###################################################################################################################################################### // Setup runs once at power on or reset void setup(void){ wdt_disable(); Serial.begin(9600); Serial.println(F("TFT LCD START")); pinMode(RESET_PIN, INPUT); // defaul setings pins (reset config) digitalWrite(RESET_PIN, HIGH); pinMode(RESET_ETH, OUTPUT); digitalWrite(RESET_ETH, LOW); // set reset ETH shield pinMode(CLIMATIC_PIN, OUTPUT); digitalWrite(CLIMATIC_PIN, LOW); // set stop Climatic pinMode(VENTILATION_PIN, OUTPUT); digitalWrite(VENTILATION_PIN, LOW); // set stop Ventilation tft.reset(); uint16_t identifier = tft.readID(); if(identifier == 0x9325) { Serial.println(F("Found ILI9325 LCD driver")); } else if(identifier == 0x9327) { Serial.println(F("Found ILI9327 LCD driver")); } else if(identifier == 0x9328) { Serial.println(F("Found ILI9328 LCD driver")); } else if(identifier == 0x7575) { Serial.println(F("Found HX8347G LCD driver")); } else if(identifier == 0x9341) { Serial.println(F("Found ILI9341 LCD driver")); } else if(identifier == 0x8357) { Serial.println(F("Found HX8357D LCD driver")); } else if(identifier == 0x0154) { Serial.println(F("Found S6D0154 LCD driver")); } else if(identifier == 0x9488) { Serial.println(F("Found ILI9488 LCD driver")); } else { Serial.print(F("Unknown LCD driver chip: ")); Serial.println(identifier, HEX); return; } tft.begin(identifier); tft.setRotation(0); tft.fillScreen(WHITE); tft.setTextSize(1); // print to LCD tft.setTextColor(BLUE); tft.println(F(" ")); tft.println(F(" System starting ....")); delay(200); save_default_setings_eeprom (); // test activate reset pin delay(200); digitalWrite(RESET_ETH, HIGH); // set no reset ETH shield delay(200); /* initialize the Ethernet adapter with the settings from eeprom */ tft.print(F(" Network starting ....")); setupNetwork(); delay(200); // some time to settle tft.print(F(" Webserver starting ....")); #define PREFIX "" webserver = new WebServer(PREFIX, eeprom_config.webserverPort); /* setup our default command that will be run when the user accesses * the root page on the server */ webserver->setDefaultCommand(&indexHTML); /* setup our default command that will be run when the user accesses * a page NOT on the server */ webserver->setFailureCommand(&errorHTML); /* run the same command if you try to load /index.html, a common * default page name */ webserver->addCommand("index.html", &indexHTML); /* display a network setup form. The configuration is stored in eeprom */ webserver->addCommand("setupNet.html", &setupNetHTML); /* display a rebbot this device */ webserver->addCommand("reboot.html", &rebootHTML); /* start the webserver */ webserver->begin(); tft.println(F("OK")); tft.print(F(" Sensor starting ....")); // setup OneWire bus sensorsA.begin(); sensorsB.begin(); // zjisti ID cidel teploty oneWireA.reset_search(); if (!oneWireA.search(insideThermometer)){ Serial.println(F("Vnitrni teplomer nenalezen!")); tft.print(F("A-FAIL, ")); } else { tft.print(F("A-OK, ")); } oneWireB.reset_search(); if (!oneWireB.search(outsideThermometer)){ Serial.println(F("Vnejsi teplomer nenalezen!")); tft.println(F("B-FAIL")); } else { tft.println(F("B-OK")); } Serial.print(F("Adresa teplomeru 1: ")); printAddress(insideThermometer); Serial.println(); Serial.print(F("Adresa teplomeru 2: ")); printAddress(outsideThermometer); Serial.println(); sensorsA.setResolution(insideThermometer,11); // nastavuje rozliseni sensorsB.setResolution(outsideThermometer,11); sensorsA.setWaitForConversion(0); // zakazuje cekani na dokonceni converze teploty sensorsB.setWaitForConversion(0); if (!DEBUG) email("RESTART", "System byl restartovan.", false); tft.println(F(" .... start complete.")); delay(3000); lcd_background (); } // End of Setup void loop() { char buff[372]; int len = 372; /* process incoming connections one at a time forever */ webserver->processConnection(buff, &len); delay (10); // zapis na server ThingSpeak (10min) 57 000 if (tthing == tthing_set){ tthing=0; if (eeprom_config.thingspeak_set == 1){ updateThingSpeak("field1="+String(aThermometerIn, DEC)+"&field2="+String(aThermometerOut, DEC)+"&field3="+String((digitalRead(CLIMATIC_PIN)), DEC)+"&field4="+String((digitalRead(VENTILATION_PIN)), DEC)+"&field5="+String(state_regul, DEC)+"&field6="+String(alarm_teplota, DEC)+"&field7="+String(zavada, DEC)); } } tthing++; // zobrazeni na LCD PLNE (jednou za hodinu) if (tlcdfull == 180000){ tlcdfull=0; lcd_background(); } tlcdfull++; // zobrazovani na LCD if (tlcd == 50){ lcd_print (); tlcd=0; } tlcd++; // obnoveni DHCP if (tdhcp == 20000){ dhcp_renew(); tdhcp = 0; } tdhcp++; // mereni a vycteni teploty z cidel if (ttemp == 10){ convert_temp(); } if (ttemp == 300){ read_temp(); ttemp=0; } ttemp++; // vyhodnocovani regulace if (tstate == 600){ tstate=0; if (eeprom_config.auto_set==1) { // Auto mode if (state_regul==10){ // state Climatic ClimaticVoid(); } else if (state_regul==20){ // state Ventilation VentilationVoid(); } else if (state_regul==30){ // state all Off AllOffVoid(); } } else { // Manual mode if (eeprom_config.clima_set==1) { digitalWrite(CLIMATIC_PIN, HIGH); } else { digitalWrite(CLIMATIC_PIN, LOW); } if (eeprom_config.ventilation_set==1) { digitalWrite(VENTILATION_PIN, HIGH); } else { digitalWrite(VENTILATION_PIN, LOW); } if (aThermometerIn>eeprom_config.alarm_temp) { // vyvola poslani alarmu na vysokou teplotu alarm_teplota=true; } if (aThermometerIn<(eeprom_config.alarm_temp-0.5)) { // zruseni alarmu teploty alarm_teplota=false; } } } tstate++; } // podprogram posilani mailu (predmet, zprava, 0/1 - info o systemu bool email(char* esubject, char* etext, bool stavsys) { bool success = false; /* convert sring STR_SMTP to char SMTP_NAME Length (with one extra character for the null terminator) */ int str_len = str_smtp.length() + 1; // Length (with one extra character for the null terminator) char char_smtp[str_len]; // Prepare the character array (the buffer) str_smtp.toCharArray(char_smtp, str_len); // Copy it over str_len = str_mail_from.length() + 1; // Length (with one extra character for the null terminator) char char_mail_from[str_len]; // Prepare the character array (the buffer) str_mail_from.toCharArray(char_mail_from, str_len); // Copy it over str_len = str_mail_to.length() + 1; // Length (with one extra character for the null terminator) char char_mail_to[str_len]; // Prepare the character array (the buffer) str_mail_to.toCharArray(char_mail_to, str_len); // Copy it over if (DEBUG) { Serial.println(F("Sending email...")); } if (client.connect(char_smtp, 25)){ //25 is SMTP Server port if (DEBUG) { Serial.println(F("connected")); } delay(100); client.println(F("EHLO arduino")); for(int i=0; i<999; ++i){ if(client.read() > 0) break; } if (DEBUG) { Serial.println(F("responded")); } //client.println("AUTH LOGIN"); //see "http://base64-encoder-online.waraxe.us/" //client.println("xxxxxxxxxx"); //Type your username and encode it //client.println("yyyyyyyyyy"); //Type your password and encode it</p> // Put your "from" email address here client.print(F("MAIL FROM:<")); client.print(char_mail_from); client.println(F(">")); //Seems you can write what you want here... for(int i=0; i<999; ++i){ if(client.read() > 0) break; } client.print(F("RCPT TO:<")); client.print(char_mail_to); client.println(">"); for(int i=0; i<999; ++i){ if(client.read() > 0) break; } client.println(F("DATA")); for(int i=0; i<999; ++i){ if(client.read() > 0) break; } //Sender client.print(F("from: ")); client.println(char_mail_from); //Sender address client.print(F("to: ")); client.println(char_mail_to); //Receiver address client.print(F("SUBJECT: ")); client.print(nameMail); client.println(esubject); client.println(""); client.println(etext); if (stavsys) { client.println(); client.println(F("Stav systemu:")); client.print(F("Vnitrni cidlo: ")); client.print(aThermometerIn); client.println(F(" C")); client.print(F("Venkovni cidlo: ")); client.print(aThermometerOut); client.println(F(" C")); client.print(F("Externi ventilator: ")); if (digitalRead(VENTILATION_PIN)) { client.print(F("ZAPNUT")); } else { client.print(F("VYPNUT")); } client.println(); client.print(F("Vnitrni klimatizace: ")); if (digitalRead(CLIMATIC_PIN)) { client.print(F("ZAPNUTA")); } else { client.print(F("VYPNUTA")); } client.println(); } client.println(F(".")); client.println(F("QUIT")); for (int i = 0; i<999; ++i){ if(i > 998){ if (DEBUG) { Serial.println(F("error: No response")); } fail_mail = true; } if(client.read() > 0) break; } success = true; fail_mail = false; client.println(); if (DEBUG) { Serial.println(F("end")); } } else { if (DEBUG) { Serial.println(F("Failed")); } fail_mail = true; client.println(F("QUIT")); //Disconnection } client.stop(); return success; } // podprogram Climatizovani void ClimaticVoid () { digitalWrite(VENTILATION_PIN, LOW); digitalWrite(CLIMATIC_PIN, HIGH); if ((aThermometerOut<eeprom_config.ventilation_temp) && (zavada==0) && (aThermometerIn<(eeprom_config.climatic_temp-0.5))) { // bez zavady cidla, teplota musi byt mensi nez teplota pro prechod na klimatizaci a venkovni teplota pod teplotou pro vetrani state_regul=20; // prejde na ventilaci } if (aThermometerIn>eeprom_config.alarm_temp) { // vysoka teplota alarm_teplota=true; alarm_temp_high(); } if (aThermometerIn<(eeprom_config.alarm_temp-0.5)) { // teplota je uz OK alarm_teplota=false; alarm_teplotaSend=true; } } // podprogram Ventilace void VentilationVoid () { digitalWrite(CLIMATIC_PIN, LOW); digitalWrite(VENTILATION_PIN, HIGH); if (zavada==1) { // v pripade zavady prechod na klimatizovani state_regul=10; return; } if (aThermometerIn>eeprom_config.climatic_temp) { // teplota mistnosti je nad teplotou pro klimatizovani state_regul=10; } if (aThermometerOut>(eeprom_config.ventilation_temp+1.5)) { // teplota venkovni je vetsi nez teplota pro ventilovani + 1,5 state_regul=10; } if (aThermometerIn<eeprom_config.minimal_temp) { // teplota mistnosti je mensi nez nejmensi mozna state_regul=30; } } // podprogram vse vypnuto void AllOffVoid () { digitalWrite(VENTILATION_PIN, LOW); digitalWrite(CLIMATIC_PIN, LOW); if (zavada==1) { // v pripade zavady prechod na klimatizovani state_regul=10; return; } if (aThermometerIn>(eeprom_config.minimal_temp+2)) { // teplota v mistnosti je vetsi nez vypinaci + 2 state_regul=20; } } // podrogram potreby obnoveni IP z DHCP void dhcp_renew () { if(eeprom_config.use_dhcp) { int status = Ethernet.maintain(); /* returns: 0: nothing happened 1: renew failed 2: renew success 3: rebind fail 4: rebind success */ if (DEBUG) { Serial.print(status); Serial.print(F(" ")); } if(status == 2){ if (DEBUG) { Serial.print(F("Status:")); Serial.println(status, DEC); Serial.println(F("IP address after renew/rebind:")); print_info(); } getDhcp(); } } } // podprogram nacteni IP z DHCP void getDhcp() { // ethernet up conection Serial.println(F("Trying to connect")); if (!Ethernet.begin(eeprom_config.mac)){ Serial.println(F("Failed to DHCP")); fail_ether = true; // verifyng connection // while(true); } delay(300); fail_ether = false; if (DEBUG) { // IP address is: Serial.print(F("IP address: ")); for (byte thisByte = 0; thisByte < 4; thisByte++) { Serial.print(Ethernet.localIP()[thisByte], DEC); Serial.print("."); } Serial.println(); } } // podprogram zobrazei IP configuration void print_info(){ print_ip(Ethernet.localIP()); print_ip(Ethernet.subnetMask()); print_ip(Ethernet.gatewayIP()); print_ip(Ethernet.dnsServerIP()); } void print_ip(IPAddress ip){ for (byte thisByte = 0; thisByte < 4; thisByte++) { // print the value of each byte of the IP address: Serial.print(ip[thisByte], DEC); if (thisByte != 3) Serial.print("."); } Serial.println(); } // podprogram spusteni prevodu teploty na cidlech void convert_temp () { // themperatures from all sensors if (DEBUG) oldtmp = millis(); sensorsA.requestTemperatures(); sensorsB.requestTemperatures(); if (DEBUG) Serial.println(millis() - oldtmp, DEC); } // podprogram vycteni teloty z cidel a priznak zavady a odeslani zpravy void read_temp () { aThermometerIn = sensorsA.getTempC(insideThermometer); aThermometerOut = sensorsB.getTempC(outsideThermometer); if (DEBUG) { Serial.print(F("Teplotni cidlo 1: ")); Serial.println(aThermometerIn, 3); Serial.print(F("Teplotni cidlo 2: ")); Serial.println(aThermometerOut, 3); } if ((aThermometerIn == -127.00) || (aThermometerOut == -127.00)) { Serial.println(F("Zavada teplotniho cidla")); zavada = true; state_regul=10; if (zavadaCidlaSend) { email("ZAVADA", "Zavada cidla teploty.", true); zavadaCidlaSend = false; } } else { zavadaCidlaSend = true; zavada = false; } } // podprogram odesilani varovneho maili na vysokou teplotu void alarm_temp_high () { if (alarm_teplotaSend==true) { email("VAROVANI", "Prilis vysoka teplota v mistnosti.", true); alarm_teplotaSend = false; } } // podprogram prevodu ID teplotnich cidel do zobrazovane podoby void printAddress(DeviceAddress deviceAddress) { for (uint8_t i = 0; i < 8; i++) { // zero pad the address if necessary if (deviceAddress[i] < 16) Serial.print("0"); Serial.print(deviceAddress[i], HEX); } } // print LCD background void lcd_background () { tft.fillScreen(0xBF3F); tft.setTextColor(NAVY); tft.setTextSize(1); tft.drawString("WebNet Climatic", 10, 10, 4); tft.setTextColor(WHITE); tft.drawString("Powered by BorgMcz", 105, 27, 2); tft.setTextColor(WHITE); tft.setCursor(10, 308); tft.setTextSize(1); tft.print(F("www.dccmm.cz")); tft.setTextSize(1); tft.setCursor(142,308); tft.print(F("borgm@seznam.cz")); tft.drawRoundRect(3, 50, 115, 90, 7, BLUE); tft.drawRoundRect(122, 50, 115, 90, 7, BLUE); tft.fillRoundRect(10, 55, 5, 20, 2, RED); tft.fillCircle(12, 75, 5, RED); tft.fillRoundRect(11, 67, 3, 8, 1, YELLOW); tft.fillCircle(12, 75, 4, YELLOW); tft.setTextSize(1); tft.setTextColor(BLUE); tft.drawString("INDOOR", 45, 55, 2); tft.fillRoundRect(132, 55, 5, 20, 2, RED); tft.fillCircle(134, 75, 5, RED); tft.fillRoundRect(133, 63, 3, 12, 1, YELLOW); tft.fillCircle(134, 75, 4, YELLOW); tft.setTextSize(1); tft.setTextColor(BLUE); tft.drawString("OUTDOOR", 155, 55, 2); tft.drawRoundRect(3, 182, 115, 77, 7, BLUE); tft.drawRoundRect(122, 182, 115, 77, 7, BLUE); tft.setTextSize(1); tft.setTextColor(BLUE); tft.drawString("CLIMATIC", 32, 187, 2); tft.drawString("VENTILATION", 140, 187, 2); old_A=88.8; lcd_print_t_left(); old_B=88.8; lcd_print_t_right(); old_climatic = (digitalRead(CLIMATIC_PIN)); // nacte a pak zneguje stav, aby se vykreslil old_climatic = !old_climatic; lcd_print_o_climatic(); old_ventilation = (digitalRead(VENTILATION_PIN)); // nacte a pak zneguje stav, aby se vykreslil old_ventilation = !old_ventilation; lcd_print_o_ventilation(); old_auto_set = !eeprom_config.auto_set; lcd_print_auto_man(); lcd_fail_print(); } // print LCD value void lcd_print () { switch (case_lcd) { case 1: lcd_print_t_left(); break; case 2: lcd_print_t_right(); break; case 3: lcd_print_o_climatic(); break; case 4: lcd_print_o_ventilation(); break; case 5: lcd_print_auto_man(); break; case 6: lcd_fail(); break; default: case_lcd = 1; break; } } void lcd_print_t_left() { if (aThermometerIn != old_A) { // neni stejny obsah jako predtim old_A = aThermometerIn; if (old_A == -0.0) { tft.setTextColor(BLACK, 0xBF3F); tft.drawString(" ",4 , 82, 7); tft.drawString("0.0", 48, 85, 6); }else if (old_A < -99 || old_A > 99) { tft.fillRect(4, 85, 113, 50, 0xBF3F); // lcd errr left tft.setTextColor(RED); tft.setCursor(40, 105); tft.setTextSize(2); tft.print("ERR"); tft.setTextSize(1); } else if (old_A <= -10.00) { // zaporne dvojcislo tft.setTextColor(BLACK, 0xBF3F); tft.drawFloat(old_A, 1, 4, 85, 6); } else if (old_A < 0.00) { // zaporne jednocislo tft.setTextColor(BLACK, 0xBF3F); tft.drawString(" ",4 , 82, 7); tft.drawFloat(old_A, 1, 31, 85, 6); } else if (old_A < 10.00) { // kladne jednocislo tft.setTextColor(BLACK, 0xBF3F); tft.drawString(" ",4 , 82, 7); tft.drawFloat(old_A, 1, 48, 85, 6); } else if (old_A < 100.00) { // kladne dvoucislo tft.setTextColor(BLACK, 0xBF3F); tft.drawString(" ",4 , 82, 7); //3 4 tft.drawFloat(old_A, 1, 21, 85, 6); } } case_lcd++; } void lcd_print_t_right() { if (aThermometerOut != old_B) { // neni stejny obsah jako predtim old_B = aThermometerOut; if (old_B == -0.0) { tft.setTextColor(BLACK, 0xBF3F); tft.drawString(" ",123, 82, 7); tft.drawString("0.0", 167, 85, 6); } else if (old_B < -99 || old_B > 99) { tft.fillRect(123, 85, 113, 50, 0xBF3F); // lcd errr left tft.setTextColor(RED); tft.setCursor(160, 105); tft.setTextSize(2); tft.print("ERR"); tft.setTextSize(1); } else if (old_B <= -10) { // zaporne dvojcislo tft.setTextColor(BLACK, 0xBF3F); tft.drawFloat(old_B, 1, 123, 85, 6); } else if (old_B < 0) { // zaporne jednocislo tft.setTextColor(BLACK, 0xBF3F); tft.drawString(" ",123, 82, 7); tft.drawFloat(old_B, 1, 150, 85, 6); } else if (old_B < 10) { // kladne jednocislo tft.setTextColor(BLACK, 0xBF3F); tft.drawString(" ",123, 82, 7); tft.drawFloat(old_B, 1, 167, 85, 6); } else if (old_B < 100) { // kladne dvoucislo tft.setTextColor(BLACK, 0xBF3F); tft.drawString(" ",123, 82, 7); tft.drawFloat(old_B, 1, 140, 85, 6); } } case_lcd++; } void lcd_print_o_climatic() { if (old_climatic != (digitalRead(CLIMATIC_PIN))) { old_climatic = (digitalRead(CLIMATIC_PIN)); if (old_climatic == true) { tft.setTextColor(BLACK); tft.fillRoundRect(19, 210, 82, 35, 10, GREEN); tft.drawString("ON", 41, 217, 4); } else { tft.setTextColor(BLACK); tft.fillRoundRect(19, 210, 82, 35, 10, RED); tft.drawString("OFF", 36, 217, 4); } } case_lcd++; } void lcd_print_o_ventilation() { if (old_ventilation != (digitalRead(VENTILATION_PIN))) { old_ventilation = (digitalRead(VENTILATION_PIN)); |