mirror of
https://github.com/ByteWelder/Tactility.git
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fbaff8cbac
- `DisplayDevice` improvements related `DisplayDriver` - Replaced incorrect usage of `spiBusHandle` with `spiHostDevice` in all SPI display devices - Disabled `DisplayDriver` support for RGB displays for now - Updated `GraphicsDemo` project for the above changes - TactilityC improvements: - created `tt_hal_device_find()` - created `tt_hal_display_*` - created `tt_hal_touch_*` - created `tt_lvgl_*` - export `tt_app_*` calls
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
#pragma once
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#include <Tactility/hal/display/DisplayDevice.h>
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#include <Tactility/hal/display/DisplayDriver.h>
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#include <Tactility/Mutex.h>
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#include <esp_lcd_types.h>
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#include <lvgl.h>
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#include "UnPhoneDisplayConstants.h"
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#include <Tactility/hal/spi/Spi.h>
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class UnPhoneDisplay : public tt::hal::display::DisplayDevice {
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uint8_t* _Nullable buffer = nullptr;
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lv_display_t* _Nullable lvglDisplay = nullptr;
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std::shared_ptr<tt::hal::touch::TouchDevice> _Nullable touchDevice;
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std::shared_ptr<tt::hal::display::DisplayDriver> _Nullable nativeDisplay;
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class UnPhoneDisplayDriver : public tt::hal::display::DisplayDriver {
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std::shared_ptr<tt::Lock> lock = tt::hal::spi::getLock(SPI2_HOST);
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public:
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tt::hal::display::ColorFormat getColorFormat() const override { return tt::hal::display::ColorFormat::RGB888; }
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uint16_t getPixelWidth() const override { return UNPHONE_LCD_HORIZONTAL_RESOLUTION; }
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uint16_t getPixelHeight() const override { return UNPHONE_LCD_VERTICAL_RESOLUTION; }
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bool drawBitmap(int xStart, int yStart, int xEnd, int yEnd, const void* pixelData) override;
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std::shared_ptr<tt::Lock> getLock() const override { return lock; }
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};
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public:
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std::string getName() const final { return "HX8357"; }
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std::string getDescription() const final { return "SPI display"; }
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bool start() override;
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bool stop() override;
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bool supportsLvgl() const override { return true; }
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bool startLvgl() override;
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bool stopLvgl() override;
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std::shared_ptr<tt::hal::touch::TouchDevice> _Nullable getTouchDevice() override;
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lv_display_t* _Nullable getLvglDisplay() const override { return lvglDisplay; }
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// TODO: Set to true after fixing UnPhoneDisplayDriver
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bool supportsDisplayDriver() const override { return false; }
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std::shared_ptr<tt::hal::display::DisplayDriver> _Nullable getDisplayDriver() override {
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if (nativeDisplay == nullptr) {
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nativeDisplay = std::make_shared<UnPhoneDisplayDriver>();
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}
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assert(nativeDisplay != nullptr);
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return nativeDisplay;
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}
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};
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std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay();
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