From 4bd0a060d100c7fb9ad657c939b954b081b62016 Mon Sep 17 00:00:00 2001
From: EnricoGuccii <partyka.003@proton.me>
Date: Tue, 23 Dec 2025 16:59:20 +0100
Subject: eee

---
 firmware/lib/oled/oled.cpp | 58 ++++++++++++++++++++++++++++++++++++++++++++++
 firmware/lib/oled/oled.h   | 18 ++++++++++++++
 2 files changed, 76 insertions(+)
 create mode 100644 firmware/lib/oled/oled.cpp
 create mode 100644 firmware/lib/oled/oled.h

(limited to 'firmware/lib/oled')

diff --git a/firmware/lib/oled/oled.cpp b/firmware/lib/oled/oled.cpp
new file mode 100644
index 0000000..2054b8f
--- /dev/null
+++ b/firmware/lib/oled/oled.cpp
@@ -0,0 +1,58 @@
+#include <Arduino.h>
+#include <Wire.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_SSD1306.h>
+#include "settings.h"
+#include "oled.h"
+
+OLED::OLED()
+    : display(OLED_WIDTH, OLED_HEIGHT, &Wire, -1) {}
+
+void OLED::init()
+{
+    Wire.begin(SDA_PIN, SCL_PIN);
+    display.begin(SSD1306_SWITCHCAPVCC, OLED_ADDR);
+    display.clearDisplay();
+    display.setTextSize(1);
+    display.setTextColor(SSD1306_WHITE);
+}
+
+void OLED::showMessage(const String &msg, int size, int x, int y)
+{
+    display.clearDisplay();
+    display.setCursor(x, y);
+    display.setTextSize(size);
+    display.setTextColor(SSD1306_WHITE);
+    display.println(msg);
+    display.display();
+}
+
+void OLED::drawFullBitmap(const uint8_t *bitmap)
+{
+    display.clearDisplay();
+    display.drawBitmap(0, 0, bitmap, OLED_WIDTH, OLED_HEIGHT, SSD1306_WHITE);
+    display.display();
+}
+
+void OLED::showAnimation(const byte *frames, int frameCount, int frameWidth, int frameHeight, int frameDelay)
+{
+    int x = 64 - (frameWidth / 2);
+    int y = 32 - (frameHeight / 2);
+
+    for (int i = 0; i < frameCount; i++)
+    {
+        display.clearDisplay();
+        display.drawBitmap(
+            x, y,
+            frames + i * (frameWidth * frameHeight / 8),
+            frameWidth, frameHeight, 1);
+        display.display();
+        delay(frameDelay);
+    }
+}
+
+void OLED::clear()
+{
+    display.clearDisplay();
+    display.display();
+}
diff --git a/firmware/lib/oled/oled.h b/firmware/lib/oled/oled.h
new file mode 100644
index 0000000..2d5ff14
--- /dev/null
+++ b/firmware/lib/oled/oled.h
@@ -0,0 +1,18 @@
+#pragma once
+#include <Adafruit_SSD1306.h>
+#include "settings.h"
+
+
+class OLED {
+public:
+    OLED();
+
+    void init();
+    void showMessage(const String& msg,int size = 1 ,int x = 0, int y = 0);
+    void drawFullBitmap(const uint8_t* bitmap);
+    void showAnimation(const byte* frames, int frameCount, int frameWidth, int frameHeight, int frameDelay);
+    void clear();
+
+private:
+    Adafruit_SSD1306 display;
+};
-- 
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