Justin Mitchell
0db9d93f1c
Adds HAL-level support for the Xteink X3 (SSD1677 controller, 792x528 display). Includes device detection, display initialization, button mapping, power management, and theme adjustments for the X3 form factor.
63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
#pragma once
|
|
#include <Arduino.h>
|
|
#include <EInkDisplay.h>
|
|
|
|
class HalDisplay {
|
|
public:
|
|
// Constructor with pin configuration
|
|
HalDisplay();
|
|
|
|
// Destructor
|
|
~HalDisplay();
|
|
|
|
// Refresh modes
|
|
enum RefreshMode {
|
|
FULL_REFRESH, // Full refresh with complete waveform
|
|
HALF_REFRESH, // Half refresh (1720ms) - balanced quality and speed
|
|
FAST_REFRESH // Fast refresh using custom LUT
|
|
};
|
|
|
|
// Initialize the display hardware and driver
|
|
void begin();
|
|
|
|
// Display dimensions
|
|
static constexpr uint16_t DISPLAY_WIDTH = EInkDisplay::DISPLAY_WIDTH;
|
|
static constexpr uint16_t DISPLAY_HEIGHT = EInkDisplay::DISPLAY_HEIGHT;
|
|
static constexpr uint16_t DISPLAY_WIDTH_BYTES = DISPLAY_WIDTH / 8;
|
|
static constexpr uint32_t BUFFER_SIZE = DISPLAY_WIDTH_BYTES * DISPLAY_HEIGHT;
|
|
|
|
// Frame buffer operations
|
|
void clearScreen(uint8_t color = 0xFF) const;
|
|
void drawImage(const uint8_t* imageData, uint16_t x, uint16_t y, uint16_t w, uint16_t h,
|
|
bool fromProgmem = false) const;
|
|
void drawImageTransparent(const uint8_t* imageData, uint16_t x, uint16_t y, uint16_t w, uint16_t h,
|
|
bool fromProgmem = false) const;
|
|
|
|
void displayBuffer(RefreshMode mode = RefreshMode::FAST_REFRESH, bool turnOffScreen = false);
|
|
void refreshDisplay(RefreshMode mode = RefreshMode::FAST_REFRESH, bool turnOffScreen = false);
|
|
|
|
// Power management
|
|
void deepSleep();
|
|
|
|
// Access to frame buffer
|
|
uint8_t* getFrameBuffer() const;
|
|
|
|
void copyGrayscaleBuffers(const uint8_t* lsbBuffer, const uint8_t* msbBuffer);
|
|
void copyGrayscaleLsbBuffers(const uint8_t* lsbBuffer);
|
|
void copyGrayscaleMsbBuffers(const uint8_t* msbBuffer);
|
|
void cleanupGrayscaleBuffers(const uint8_t* bwBuffer);
|
|
|
|
void displayGrayBuffer(bool turnOffScreen = false);
|
|
|
|
// Runtime geometry passthrough
|
|
uint16_t getDisplayWidth() const;
|
|
uint16_t getDisplayHeight() const;
|
|
uint16_t getDisplayWidthBytes() const;
|
|
uint32_t getBufferSize() const;
|
|
|
|
private:
|
|
EInkDisplay einkDisplay;
|
|
};
|
|
|
|
extern HalDisplay display;
|