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https://github.com/ByteWelder/Tactility.git
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db6d3b4acb
## Improvements - Created new base driver classes: `EspLcdDisplayV2' and `EspLcdSpiDisplay` - Updated `St7789Display` to implement `EspLcdSpiDisplay` - Updated all boards with ST7789 display ## Fixes - Ensure that `tmp/` is created on startup (for all writeable filesystems) - Fix for `lv_list` padding on small screen devices - Fix for `PreferencesEsp` not processing result when writing string to NVS ## Other - Remove unused build scripts
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
#pragma once
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#include "EspLcdDisplayV2.h"
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#include <Tactility/hal/spi/Spi.h>
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#include <esp_lcd_io_spi.h>
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#include <esp_lcd_types.h>
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/**
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* Adds IO implementations on top of EspLcdDisplayV2
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* @warning This is an abstract class. You need to extend it to use it.
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*/
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class EspLcdSpiDisplay : public EspLcdDisplayV2 {
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public:
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struct SpiConfiguration {
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spi_host_device_t spiHostDevice;
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gpio_num_t csPin;
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gpio_num_t dcPin;
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unsigned int pixelClockFrequency = 80'000'000; // Hertz
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size_t transactionQueueDepth = 10;
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};
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explicit EspLcdSpiDisplay(const std::shared_ptr<EspLcdConfiguration>& configuration, const std::shared_ptr<SpiConfiguration> spiConfiguration, int gammaCurveCount) :
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EspLcdDisplayV2(configuration, tt::hal::spi::getLock(spiConfiguration->spiHostDevice)),
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spiConfiguration(spiConfiguration),
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gammaCurveCount(gammaCurveCount)
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{}
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private:
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std::shared_ptr<SpiConfiguration> spiConfiguration;
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int gammaCurveCount;
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protected:
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bool createIoHandle(esp_lcd_panel_io_handle_t& ioHandle) override;
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// region Gamma
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void setGammaCurve(uint8_t index) override;
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uint8_t getGammaCurveCount() const override { return gammaCurveCount; }
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// endregion
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};
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