From 86d5bcc729de5f3fbf4f0f816bd41a0940e2905c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomislav=20Kopi=C4=87?= <tomislav@kopic.hr>
Date: Sat, 9 Nov 2024 07:54:39 +0100
Subject: [PATCH] General improvements

---
 src/main.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index be871ba..618e5d0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -42,6 +42,9 @@ void initSystems() {
   pinMode(PIN_BUZZER, OUTPUT);
   pinMode(LED_BUILTIN, OUTPUT);
   digitalWrite(LED_BUILTIN, HIGH);
+  Wire.begin();             // Initialize I2C
+  Wire.setClock(400000);    // Set I2C to Fast Mode (400 kHz)
+  
   // Initialize the SSD1306 display
   if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Adjust I2C address if needed
     for(;;); // Don't proceed, loop forever
@@ -242,7 +245,7 @@ bool fetchWeatherData() {
 
 int scrollPos = SCREEN_WIDTH;         // Global variable to keep track of the scroll position
 unsigned long lastScrollTime = 0; // To control the scroll speed
-const int scrollDelay = 40; // Delay in milliseconds between scroll updates
+const int scrollDelay = 30; // Delay in milliseconds between scroll updates
 
 void displayWeatherData() {
   display.clearDisplay();
@@ -311,6 +314,8 @@ void setup(void) {
 
 void loop() {
   timeClient.update();
+  commonButtonHandler();
+  displayWeatherData();
   if (display_override && (millis() - lastDisplayOverride > displayOverrideTimeout)){
     display_override = false;
     lastDisplayOverride = millis();
@@ -319,7 +324,5 @@ void loop() {
       fetchWeatherData();
       lastWeatherUpdate = millis();
   }
-  displayWeatherData();
   powerSaveCheck();
-  commonButtonHandler();
 }