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33 lines
1.2 KiB
C++
33 lines
1.2 KiB
C++
#include "Display.h"
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#include <PwmBacklight.h>
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#include <St7789Display.h>
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std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
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St7789Display::Configuration panel_configuration = {
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.horizontalResolution = LCD_HORIZONTAL_RESOLUTION,
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.verticalResolution = LCD_VERTICAL_RESOLUTION,
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.gapX = 53, // Should be 52 according to https://github.com/m5stack/M5GFX/blob/master/src/M5GFX.cpp but this leaves a gap at the bottom
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.gapY = 40,
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.swapXY = true,
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.mirrorX = true,
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.mirrorY = false,
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.invertColor = true,
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.bufferSize = LCD_BUFFER_SIZE,
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.touch = nullptr,
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.backlightDutyFunction = driver::pwmbacklight::setBacklightDuty,
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.resetPin = LCD_PIN_RESET,
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.lvglSwapBytes = false
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};
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auto spi_configuration = std::make_shared<St7789Display::SpiConfiguration>(St7789Display::SpiConfiguration {
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.spiHostDevice = LCD_SPI_HOST,
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.csPin = LCD_PIN_CS,
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.dcPin = LCD_PIN_DC,
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.pixelClockFrequency = 62'500'000,
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.transactionQueueDepth = 10
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});
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return std::make_shared<St7789Display>(panel_configuration, spi_configuration);
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}
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