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109 lines
3.8 KiB
109 lines
3.8 KiB
#include <Arduino.h>
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#include <ESP8266WiFi.h>
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#include <ESPAsyncTCP.h>
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#include <ESPAsyncWebServer.h>
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#include <AsyncElegantOTA.h>
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#include <Wire.h>
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#include <LiquidCrystal.h>
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AsyncWebServer server(80);
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// WiFi settings
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const char* ssid = "LILiK_WiFi"; //replace with your SSID
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const char* password = "pippopippo"; //password
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String hostname = "PyCoffee";
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// HTML WEB interface
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const char index_html[] PROGMEM = R"rawliteral(
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<!DOCTYPE HTML><html><head>
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<title>PyCoffee HTML interface</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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</head><body>
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<h2>Ciao! Sono l'ESP8266 che gestisce la PyCoffee!</h2>
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<style>
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html {font-family: Times New Roman; display: inline-block; text-align: center;}
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h2 {font-size: 2.0rem;}
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h3 {font-size: 2.0rem; color: #FF0000;}
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</style>
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<h2>Clicca qui sotto per aggiornare il firmware, o il secondo link per il sorgente.</h2>
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<a href='/update'>⬆️ OTA Firmware_Update ⬆️</a>
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<a href='https://projects.lilik.it/LILiK/PyCoffee_ESP8266'>☕Gitea☕</a><br><br>
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</body></html>)rawliteral";
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// LCD pins <--> ESP8266 LOLIN D1 pins
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const int e_RS = 4, e_EN = 5, e_D4 = 12, e_D5 = 13, e_D6 = 14, e_D7 = 15;
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LiquidCrystal lcd(e_RS, e_EN, e_D4, e_D5, e_D6, e_D7);
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// Custom character matrix (coffee cup left side)
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byte cupL[8] = {0b00001,0b00010,0b00010,0b00001,0b00001,0b00000,0b00111,0b00100};
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// Custom character matrix (coffee cup center)
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byte cupC[8] = {0b00100,0b00101,0b01001,0b01000,0b00100,0b00000,0b11111,0b00000};
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// Custom character matrix (coffee cup right side)
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byte cupR[8] = {0b10000,0b00000,0b00000,0b10000,0b10000,0b00000,0b11000,0b01110};
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// Custom character matrix (coffee cup left side line 2)
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byte cupL1[8] = {0b00100,0b00100,0b00100,0b00010,0b01111,0b01000,0b00111,0b00000};
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// Custom character matrix (coffee cup center line 2)
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byte cupC1[8] = {0b00000,0b00000,0b00000,0b00000,0b11111,0b00000,0b11111,0b00000};
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// Custom character matrix (coffee cup right side line 2)
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byte cupR1[8] = {0b01010,0b01010,0b01110,0b10000,0b11100,0b00100,0b11000,0b00000};
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void notFound(AsyncWebServerRequest *request) {
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request->send(404, "text/plain", "Not found");
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}
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// the setup function runs once when you press reset or power the board
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void setup(void) {
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// initialize serial:
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Serial.begin(9600);
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// Make custom characters available to LCD
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lcd.createChar(0, cupL);
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lcd.createChar(1, cupC);
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lcd.createChar(2, cupR);
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lcd.createChar(3, cupL1);
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lcd.createChar(4, cupC1);
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lcd.createChar(5, cupR1);
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lcd.begin(16, 2); // set up number of columns and rows
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lcd.clear(); // Clear LCD
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// this part is for testing and boot messages only
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lcd.setCursor(0, 0); // move cursor to (0, 0)
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lcd.print("PyCoffee_WiFi");
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WiFi.mode(WIFI_STA);
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// WiFi.config(INADDR_NONE, INADDR_NONE, INADDR_NONE, INADDR_NONE);
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WiFi.setHostname(hostname.c_str()); //define hostname
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WiFi.begin(ssid, password);
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// Send web page with input fields to client
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server.on("/", HTTP_GET, [](AsyncWebServerRequest * request) {
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request->send(200, "text/html", index_html);
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});
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server.onNotFound(notFound);
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AsyncElegantOTA.begin(&server); // Start ElegantOTA
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server.begin();
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Serial.println("HTTP server started");
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}
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// the loop function runs over and over again forever
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void loop() {
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delay(1000);
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lcd.clear(); // Clear LCD at every cycle
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lcd.setCursor(0, 0); // move cursor to (0, 0)
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lcd.print("Test");
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lcd.setCursor(0, 1); // move cursor to (0, 0)
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lcd.print("V ALPHA 0.1");
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delay(1000);
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lcd.setCursor(12,0); //print using uint8 method
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lcd.write((uint8_t)0);
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lcd.write((uint8_t)1);
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lcd.write((uint8_t)2);
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lcd.setCursor(12,1); //print using uint8 method
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lcd.write((uint8_t)3);
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lcd.write((uint8_t)4);
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lcd.write((uint8_t)5);
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}
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