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

45 lines
1.3 KiB
C++

#pragma once
#include <esp_lcd_touch.h>
#include <esp_lcd_types.h>
#include <lvgl.h>
#include <Tactility/hal/touch/TouchDevice.h>
#include <Tactility/hal/touch/TouchDriver.h>
class EspLcdTouch : public tt::hal::touch::TouchDevice {
esp_lcd_touch_config_t config;
esp_lcd_panel_io_handle_t _Nullable ioHandle = nullptr;
esp_lcd_touch_handle_t _Nullable touchHandle = nullptr;
lv_indev_t* _Nullable lvglDevice = nullptr;
std::shared_ptr<tt::hal::touch::TouchDriver> touchDriver;
protected:
esp_lcd_touch_handle_t _Nullable getTouchHandle() const { return touchHandle; }
virtual bool createIoHandle(esp_lcd_panel_io_handle_t& ioHandle) = 0;
virtual bool createTouchHandle(esp_lcd_panel_io_handle_t ioHandle, const esp_lcd_touch_config_t& configuration, esp_lcd_touch_handle_t& touchHandle) = 0;
virtual esp_lcd_touch_config_t createEspLcdTouchConfig() = 0;
public:
bool start() final;
bool stop() final;
bool supportsLvgl() const final { return true; }
bool startLvgl(lv_display_t* display) final;
bool stopLvgl() final;
lv_indev_t* _Nullable getLvglIndev() final { return lvglDevice; }
bool supportsTouchDriver() override { return true; }
std::shared_ptr<tt::hal::touch::TouchDriver> _Nullable getTouchDriver() final;
};