#include <unistd.h>
#include <pthread.h>
#include <time.h>
#include <stdio.h>
#include <sys/time.h>
#include <sched.h>
#include <assert.h>
#include "lvgl/lvgl.h"
#include "lv_port_disp.h"
#include "lv_port_indev.h"
#include "aic_ui.h"
#include "aic_dec.h"

int main(void)
{
    /*LittlevGL init*/
    lv_init();

    lv_img_cache_set_size(IMG_CACHE_NUM);
    aic_dec_create();

    lv_port_disp_init();
    lv_port_indev_init();

    /*Create a Demo*/
    //lv_demo_widgets();
    aic_ui_init();

    /*Handle LitlevGL tasks (tickless mode)*/
    while (1) {
        lv_timer_handler();
        usleep(1000);
    }

    return 0;
}

/*Set in lv_conf.h as `LV_TICK_CUSTOM_SYS_TIME_EXPR`*/
uint32_t custom_tick_get(void)
{
    static uint64_t start_ms = 0;
    if (start_ms == 0) {
        struct timeval tv_start;
        gettimeofday(&tv_start, NULL);
        start_ms = (tv_start.tv_sec * 1000000 + tv_start.tv_usec) / 1000;
    }

    struct timeval tv_now;
    gettimeofday(&tv_now, NULL);
    uint64_t now_ms;
    now_ms = (tv_now.tv_sec * 1000000 + tv_now.tv_usec) / 1000;

    uint32_t time_ms = now_ms - start_ms;
    return time_ms;
}