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61277e74b8
To avoid keeping track of a list that maps board project names to board ids. Because of this change, we don't have to manually edit `boards.cmake` anymore when adding a new board.
51 lines
2.1 KiB
C++
51 lines
2.1 KiB
C++
#include "Display.h"
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#include <Xpt2046Touch.h>
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#include <St7789Display.h>
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#include <PwmBacklight.h>
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#include <Tactility/hal/touch/TouchDevice.h>
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// Create the XPT2046 touch device (hardware/esp_lcd driver)
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static std::shared_ptr<tt::hal::touch::TouchDevice> createTouch() {
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auto config = std::make_unique<Xpt2046Touch::Configuration>(
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DISPLAY_SPI_HOST, // spi device / bus (SPI2_HOST)
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TOUCH_CS_PIN, // touch CS (IO33)
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(uint16_t)DISPLAY_HORIZONTAL_RESOLUTION, // x max
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(uint16_t)DISPLAY_VERTICAL_RESOLUTION, // y max
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false, // swapXy
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true, // mirrorX
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true // mirrorY
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);
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return std::make_shared<Xpt2046Touch>(std::move(config));
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}
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std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
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// Create the ST7789 panel configuration
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St7789Display::Configuration panel_configuration = {
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.horizontalResolution = DISPLAY_HORIZONTAL_RESOLUTION,
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.verticalResolution = DISPLAY_VERTICAL_RESOLUTION,
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.gapX = 0,
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.gapY = 0,
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.swapXY = false,
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.mirrorX = false,
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.mirrorY = false,
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.invertColor = false,
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.bufferSize = DISPLAY_DRAW_BUFFER_SIZE, // 0 -> default 1/10 screen
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.touch = createTouch(),
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.backlightDutyFunction = driver::pwmbacklight::setBacklightDuty,
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.resetPin = GPIO_NUM_NC,
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.rgbElementOrder = LCD_RGB_ELEMENT_ORDER_BGR // BGR for this display
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};
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// Create the SPI configuration (from EspLcdSpiDisplay base class)
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auto spi_configuration = std::make_shared<EspLcdSpiDisplay::SpiConfiguration>(EspLcdSpiDisplay::SpiConfiguration {
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.spiHostDevice = DISPLAY_SPI_HOST,
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.csPin = DISPLAY_PIN_CS,
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.dcPin = DISPLAY_PIN_DC,
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.pixelClockFrequency = 40'000'000,
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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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} |