First commit - WIP

2024-07-06 00:39:35 +02:00
commit 346abc2415
13 changed files with 533 additions and 0 deletions
--- a/src/main.cpp
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+/*  Rui Santos & Sara Santos - Random Nerd Tutorials - https://RandomNerdTutorials.com/esp32-lvgl-ebook/
+    THIS EXAMPLE WAS TESTED WITH THE FOLLOWING HARDWARE:
+    1) ESP32-2432S028R 2.8 inch 240×320 also known as the Cheap Yellow Display (CYD): https://makeradvisor.com/tools/cyd-cheap-yellow-display-esp32-2432s028r/
+      SET UP INSTRUCTIONS: https://RandomNerdTutorials.com/cyd-lvgl/
+    2) REGULAR ESP32 Dev Board + 2.8 inch 240x320 TFT Display: https://makeradvisor.com/tools/2-8-inch-ili9341-tft-240x320/ and https://makeradvisor.com/tools/esp32-dev-board-wi-fi-bluetooth/
+      SET UP INSTRUCTIONS: https://RandomNerdTutorials.com/esp32-tft-lvgl/
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files.
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+*/
+#define MAIN
+
+/*  Install the "lvgl" library version 9.X by kisvegabor to interface with the TFT Display - https://lvgl.io/
+    *** IMPORTANT: lv_conf.h available on the internet will probably NOT work with the examples available at Random Nerd Tutorials ***
+    *** YOU MUST USE THE lv_conf.h FILE PROVIDED IN THE LINK BELOW IN ORDER TO USE THE EXAMPLES FROM RANDOM NERD TUTORIALS ***
+    FULL INSTRUCTIONS AVAILABLE ON HOW CONFIGURE THE LIBRARY: https://RandomNerdTutorials.com/cyd-lvgl/ or https://RandomNerdTutorials.com/esp32-tft-lvgl/   */
+#include <lvgl.h>
+
+/*  Install the "TFT_eSPI" library by Bodmer to interface with the TFT Display - https://github.com/Bodmer/TFT_eSPI
+    *** IMPORTANT: User_Setup.h available on the internet will probably NOT work with the examples available at Random Nerd Tutorials ***
+    *** YOU MUST USE THE User_Setup.h FILE PROVIDED IN THE LINK BELOW IN ORDER TO USE THE EXAMPLES FROM RANDOM NERD TUTORIALS ***
+    FULL INSTRUCTIONS AVAILABLE ON HOW CONFIGURE THE LIBRARY: https://RandomNerdTutorials.com/cyd-lvgl/ or https://RandomNerdTutorials.com/esp32-tft-lvgl/   */
+#include <TFT_eSPI.h>
+
+
+#include "Weifi.h"
+#include "mqtt.h"
+#include "handlebme280.h"
+#include "grafik.h"
+#include "main.h"
+
+
+void setup() {
+//  String LVGL_Arduino = String("LVGL Library Version: ") + lv_version_major() + "." + lv_version_minor() + "." + lv_version_patch();
+  delay (1000);
+  String LVGL_Arduino = String("LVGL Library Version: ") + "9.0.0";
+  Serial.begin(115200);
+  Serial.println(LVGL_Arduino);
+
+  initBME280();
+
+  // Start LVGL
+  setup_grafik();
+  Serial.println("LVGL started");
+
+  // Function to draw the GUI
+  lv_create_main_gui();
+  Serial.println("Main GUI created");
+
+setValuetoArc(arcTemp, 25.3);
+setValuetoArc(arcHum, 45.0);
+  delay(1000);
+  // Start WiFi
+  connectToWifi();
+  Serial.println("WiFi started");
+
+  // Start MQTT
+  connectToMqtt();
+  Serial.println("MQTT started");
+/*
+  // Register print function for debugging
+  lv_log_register_print_cb(log_print);
+  Serial.println("Print function registered");
+
+  // Function to draw the GUI
+  lv_create_main_gui();
+  Serial.println("Main GUI created");
+  
+  delay(1000);
+  
+  mqttReconnectTimer = xTimerCreate("mqttTimer", pdMS_TO_TICKS(2000), pdFALSE, (void*)0, reinterpret_cast<TimerCallbackFunction_t>(connectToMqtt));
+  wifiReconnectTimer = xTimerCreate("wifiTimer", pdMS_TO_TICKS(2000), pdFALSE, (void*)0, reinterpret_cast<TimerCallbackFunction_t>(connectToWifi));
+  WiFi.onEvent(WiFiEvent);
+  mqttClient.onConnect(onMqttConnect);
+  mqttClient.onDisconnect(onMqttDisconnect);
+  mqttClient.onSubscribe(onMqttSubscribe);
+  mqttClient.onUnsubscribe(onMqttUnsubscribe);
+  mqttClient.onMessage(onMqttMessage);
+  mqttClient.setServer(MQTT_HOST, MQTT_PORT);
+  mqttClient.setCredentials(BROKER_USER, BROKER_PASS);
+  connectToWifi();
+*/
+}
+
+void loop() {
+//readBME280();
+  lv_task_handler();  // let the GUI do its work
+  lv_tick_inc(5);     // tell LVGL how much time has passed
+  delay(5);           // let this time pass
+}