gfx_system.cpp

#include <Arduino.h>
#include <ESP_Panel_Library.h>
#include <lvgl.h>
#include "lvgl_port_v8.h"


void gfx_system_init()
{
    
    Serial.println("GFX system init");

    Serial.println("Initialize panel device");
    ESP_Panel *panel = new ESP_Panel();
    panel->init();
#if LVGL_PORT_AVOID_TEAR
    // When avoid tearing function is enabled, configure the RGB bus according to the LVGL configuration
    ESP_PanelBus_RGB *rgb_bus = static_cast<ESP_PanelBus_RGB *>(panel->getLcd()->getBus());
    rgb_bus->configRgbFrameBufferNumber(LVGL_PORT_DISP_BUFFER_NUM);
    rgb_bus->configRgbBounceBufferSize(LVGL_PORT_RGB_BOUNCE_BUFFER_SIZE);
#endif
    panel->begin();

    Serial.println("Initialize LVGL");
    lvgl_port_init(panel->getLcd(), panel->getTouch());
}