#pragma once

#include <lvgl.h>
#include "lv_conf.h"
#include <demos/lv_demos.h>
#include <esp_heap_caps.h>
#include "Display_ST7701.h"
#include "Touch_CST820.h"

#define LCD_WIDTH     ESP_PANEL_LCD_WIDTH
#define LCD_HEIGHT    ESP_PANEL_LCD_HEIGHT
#define LVGL_BUF_LEN  (ESP_PANEL_LCD_WIDTH * ESP_PANEL_LCD_HEIGHT / 5)

#define EXAMPLE_LVGL_TICK_PERIOD_MS  2


extern lv_disp_drv_t disp_drv;

void Lvgl_print(const char * buf);
void Lvgl_Display_LCD( lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p ); // Displays LVGL content on the LCD.    This function implements associating LVGL data to the LCD screen
void Lvgl_Touchpad_Read( lv_indev_drv_t * indev_drv, lv_indev_data_t * data );                // Read the touchpad
void example_increase_lvgl_tick(void *arg);

void Lvgl_Init(void);
void Lvgl_Loop(void);