/**
 * @file example_lvgl.c
 * @brief LVGL (Light and Versatile Graphics Library) example for SDK.
 *
 * This file provides an example implementation of using the LVGL library with the Tuya SDK.
 * It demonstrates the initialization and usage of LVGL for graphical user interface (GUI) development.
 * The example covers setting up the display port, initializing LVGL, and running a demo application.
 *
 * The LVGL example aims to help developers understand how to integrate LVGL into their Tuya IoT projects for
 * creating graphical user interfaces on embedded devices. It includes detailed examples of setting up LVGL,
 * handling display updates, and integrating these functionalities within a multitasking environment.
 *
 * @note This example is designed to be adaptable to various Tuya IoT devices and platforms, showcasing fundamental LVGL
 * operations critical for GUI development on embedded systems.
 *
 * @copyright Copyright (c) 2021-2024 Tuya Inc. All Rights Reserved.
 *
 */

#include "tuya_cloud_types.h"

#include "tal_api.h"
#include "tkl_output.h"
#include "tkl_spi.h"
#include "tkl_system.h"

#include "lvgl.h"
#include "lv_vendor.h"
#include "board_com_api.h"
/***********************************************************
*************************micro define***********************
***********************************************************/

/***********************************************************
***********************typedef define***********************
***********************************************************/

/***********************************************************
***********************variable define**********************
***********************************************************/


/***********************************************************
***********************function define**********************
***********************************************************/
/**
 * @brief user_main
 *
 * @param[in] param:Task parameters
 * @return none
 */
void user_main(void)
{
    /* basic init */
    tal_log_init(TAL_LOG_LEVEL_DEBUG, 4096, (TAL_LOG_OUTPUT_CB)tkl_log_output);

    PR_NOTICE("Application information:");
    PR_NOTICE("Project name:        %s", PROJECT_NAME);
    PR_NOTICE("App version:         %s", PROJECT_VERSION);
    PR_NOTICE("Compile time:        %s", __DATE__);
    PR_NOTICE("TuyaOpen version:    %s", OPEN_VERSION);
    PR_NOTICE("TuyaOpen commit-id:  %s", OPEN_COMMIT);
    PR_NOTICE("Platform chip:       %s", PLATFORM_CHIP);
    PR_NOTICE("Platform board:      %s", PLATFORM_BOARD);
    PR_NOTICE("Platform commit-id:  %s", PLATFORM_COMMIT);

    /*hardware register*/
    board_register_hardware();

    lv_vendor_init(DISPLAY_NAME);

    /*Change the active screen's background color*/
    lv_obj_set_style_bg_color(lv_screen_active(), lv_color_white(), LV_PART_MAIN);

    /*Create a white label, set its text and align it to the center*/
    lv_obj_t * label = lv_label_create(lv_screen_active());
    lv_label_set_text(label, "Hello World!");
    lv_obj_set_style_text_color(lv_screen_active(), lv_color_black(), LV_PART_MAIN);
    lv_obj_align(label, LV_ALIGN_CENTER, 0, 0); 

    lv_vendor_start(5, 1024*8);
}

/**
 * @brief main
 *
 * @param argc
 * @param argv
 * @return void
 */
#if OPERATING_SYSTEM == SYSTEM_LINUX
void main(int argc, char *argv[])
{
    user_main();

    while (1) {
        tal_system_sleep(500);
    }
}
#else

/* Tuya thread handle */
static THREAD_HANDLE ty_app_thread = NULL;

/**
 * @brief  task thread
 *
 * @param[in] arg:Parameters when creating a task
 * @return none
 */
static void tuya_app_thread(void *arg)
{
    (void) arg;

    user_main();

    tal_thread_delete(ty_app_thread);
    ty_app_thread = NULL;
}

void tuya_app_main(void)
{
    THREAD_CFG_T thrd_param;
    
    memset(&thrd_param, 0, sizeof(THREAD_CFG_T));
    thrd_param.stackDepth = 1024 * 4;
    thrd_param.priority = THREAD_PRIO_1;
    thrd_param.thrdname = "tuya_app_main";

    tal_thread_create_and_start(&ty_app_thread, NULL, NULL, tuya_app_thread, NULL, &thrd_param);
}
#endif