Tactiliest/Boards/UnPhone/Source/hal/UnPhoneDisplay.h
Ken Van Hoeylandt d875ade8cb
Touch and display driver subsystems reworked (and more) (#302)
- Refactored `TouchDevice`: it can now start/stop LVGL separately, and it has an optional `TouchDriver` interface
- Refactored `DisplayDevice`: it can now start/stop LVGL separately, and it has an optional `DisplayDriver` interface
- Updated all boards and drivers for above changes
- LVGL can now be stopped and (re)started on the fly
- Fixed issues with restarting Gui and Statusbar services
- Refactored `Gui` service to be class and renamed `Gui` to `GuiService`
- Fixed `Statusbar` service: forgot to deregister one of the icons
- Updated `esp_lcd_st7701` to v1.1.3
- `lv_textarea_create()` now automatically registers the hardware keyboard hooks (by wrapping the function)
- Fixed and updated `tactility.py`
- Cleanup of a lot of code
- `BootInitLvglBegin` and `BootInitLvglEnd` are replaced by `LvglStarted` and `LvglStopped`.
- Introduced `tt::service::State` which is accessible via `tt::service::getState()` (and internally via `ServiceInstance`)
- Started replacing `#define TAG` with `constexpr auto TAG = "..";`
2025-08-16 20:22:49 +02:00

57 lines
1.9 KiB
C++

#pragma once
#include "Tactility/hal/display/DisplayDevice.h"
#include <esp_lcd_types.h>
#include <lvgl.h>
#include <Tactility/hal/display/DisplayDriver.h>
#include "UnPhoneDisplayConstants.h"
class UnPhoneDisplay : public tt::hal::display::DisplayDevice {
uint8_t* _Nullable buffer = nullptr;
lv_display_t* _Nullable lvglDisplay = nullptr;
std::shared_ptr<tt::hal::touch::TouchDevice> _Nullable touchDevice;
std::shared_ptr<tt::hal::display::DisplayDriver> _Nullable nativeDisplay;
class UnPhoneDisplayDriver : public tt::hal::display::DisplayDriver {
tt::hal::display::ColorFormat getColorFormat() const override { return tt::hal::display::ColorFormat::RGB888; }
uint16_t getPixelWidth() const override { return UNPHONE_LCD_HORIZONTAL_RESOLUTION; }
uint16_t getPixelHeight() const override { return UNPHONE_LCD_VERTICAL_RESOLUTION; }
bool drawBitmap(int xStart, int yStart, int xEnd, int yEnd, const void* pixelData) override;
};
public:
std::string getName() const final { return "HX8357"; }
std::string getDescription() const final { return "SPI display"; }
bool start() override;
bool stop() override;
bool supportsLvgl() const override { return true; }
bool startLvgl() override;
bool stopLvgl() override;
std::shared_ptr<tt::hal::touch::TouchDevice> _Nullable getTouchDevice() override;
lv_display_t* _Nullable getLvglDisplay() const override { return lvglDisplay; }
// TODO: Set to true after fixing UnPhoneDisplayDriver
bool supportsDisplayDriver() const override { return false; }
std::shared_ptr<tt::hal::display::DisplayDriver> _Nullable getDisplayDriver() override {
if (nativeDisplay == nullptr) {
nativeDisplay = std::make_shared<UnPhoneDisplayDriver>();
}
assert(nativeDisplay != nullptr);
return nativeDisplay;
}
};
std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay();