MeshCore/src/helpers/ui/SSD1306Display.h
2026-01-28 16:02:06 +03:00

51 lines
1.4 KiB
C++

#pragma once
#include "DisplayDriver.h"
#include <Wire.h>
#include <Adafruit_GFX.h>
#define SSD1306_NO_SPLASH
#include <Adafruit_SSD1306.h>
#include <helpers/RefCountedDigitalPin.h>
#ifndef PIN_OLED_RESET
#define PIN_OLED_RESET 21 // Reset pin # (or -1 if sharing Arduino reset pin)
#endif
#ifndef DISPLAY_ADDRESS
#define DISPLAY_ADDRESS 0x3C
#endif
class SSD1306Display : public DisplayDriver {
Adafruit_SSD1306 display;
bool _isOn;
uint8_t _color;
#ifdef OLED_RU
uint8_t _size;
#endif
RefCountedDigitalPin* _peripher_power;
bool i2c_probe(TwoWire& wire, uint8_t addr);
public:
SSD1306Display(RefCountedDigitalPin* peripher_power=NULL) : DisplayDriver(128, 64),
display(128, 64, &Wire, PIN_OLED_RESET),
_peripher_power(peripher_power)
{
_isOn = false;
}
bool begin();
bool isOn() override { return _isOn; }
void turnOn() override;
void turnOff() override;
void clear() override;
void startFrame(Color bkg = DARK) override;
void setTextSize(int sz) override;
void setColor(Color c) override;
void setCursor(int x, int y) override;
void print(const char* str) override;
void fillRect(int x, int y, int w, int h) override;
void drawRect(int x, int y, int w, int h) override;
void drawXbm(int x, int y, const uint8_t* bits, int w, int h) override;
uint16_t getTextWidth(const char* str) override;
void endFrame() override;
};