#pragma once

#include <Arduino.h>

// Initialize the OLED display
// Returns true if display found, false otherwise
bool initDisplay();

// Update display with current attenuator state
void updateDisplay(float db, uint8_t step, int rssi, bool sweeping, bool wifiConnected);

// Show startup splash screen
void showSplash(const char* version);

// Check if display is available
bool isDisplayAvailable();