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

38 lines
1.1 KiB
C++

#include "YellowDisplay.h"
#include "Cst816Touch.h"
#include "YellowDisplayConstants.h"
#include <Ili934xDisplay.h>
#include <PwmBacklight.h>
static std::shared_ptr<tt::hal::touch::TouchDevice> createTouch() {
// Note: GPIO 25 for reset and GPIO 21 for interrupt?
auto configuration = std::make_unique<Cst816sTouch::Configuration>(
I2C_NUM_0,
240,
320
);
return std::make_shared<Cst816sTouch>(std::move(configuration));
}
std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
auto touch = createTouch();
auto configuration = std::make_unique<Ili934xDisplay::Configuration>(
TWODOTFOUR_LCD_SPI_HOST,
TWODOTFOUR_LCD_PIN_CS,
TWODOTFOUR_LCD_PIN_DC,
TWODOTFOUR_LCD_HORIZONTAL_RESOLUTION,
TWODOTFOUR_LCD_VERTICAL_RESOLUTION,
touch
);
configuration->mirrorX = true;
configuration->backlightDutyFunction = driver::pwmbacklight::setBacklightDuty;
auto display = std::make_shared<Ili934xDisplay>(std::move(configuration));
return std::reinterpret_pointer_cast<tt::hal::display::DisplayDevice>(display);
}