#pragma once #include #include #include "esp_err.h" // Initializes the CrowPanel V3 RGB panel, backlight, I2C touch reset sequence, // GT911 polling, and LVGL display/input drivers. esp_err_t board_init(void); void board_set_brightness(uint8_t percent); uint8_t board_get_brightness(void); bool board_touch_available(void); uint32_t board_last_touch_ms(void);