Function createDisplay

Devices/cyd-e32r32p/Source/devices/Display.cpp:23–52

}

std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
    // Create the ST7789 panel configuration
    St7789Display::Configuration panel_configuration = {
        .horizontalResolution = DISPLAY_HORIZONTAL_RESOLUTION,
        .verticalResolution = DISPLAY_VERTICAL_RESOLUTION,
        .gapX = 0,
        .gapY = 0,
        .swapXY = false,
        .mirrorX = false,
        .mirrorY = false,
        .invertColor = false,
        .bufferSize = DISPLAY_DRAW_BUFFER_SIZE,  // 0 -> default 1/10 screen
        .touch = createTouch(),
        .backlightDutyFunction = driver::pwmbacklight::setBacklightDuty,
        .resetPin = GPIO_NUM_NC,
        .lvglSwapBytes = false,
        .rgbElementOrder = LCD_RGB_ELEMENT_ORDER_BGR  // BGR for this display
    };

    // Create the SPI configuration (from EspLcdSpiDisplay base class)
    auto spi_configuration = std::make_shared<EspLcdSpiDisplay::SpiConfiguration>(EspLcdSpiDisplay::SpiConfiguration {
        .spiHostDevice = DISPLAY_SPI_HOST,
        .csPin = DISPLAY_PIN_CS,
        .dcPin = DISPLAY_PIN_DC,
        .pixelClockFrequency = 40'000'000,
        .transactionQueueDepth = 10
    });

    return std::make_shared<St7789Display>(panel_configuration, spi_configuration);
}