828F/applications/lvgl/ui_data_labels.c

/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2026-02-04     Administrator       the first version
 */
#include <rtthread.h>
#include <string.h>
#include <applications/data/Variable.h>
#include <applications/data/SC828_DATA_table.h>
#include <board.h>
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <guider/custom/custom.h>
#include <guider/generated/events_init.h>
#include <guider/generated/gui_guider.h>
#include <guider/generated/widgets_init.h>
#include "lvgl.h"
#include <ui_data_labels.h>
//#include "libcsv.h"

// 全局或静态数组
char buf[8];
lv_obj_t *di_led_array[64];
lv_obj_t *do_led_array[64];
lv_obj_t *di_labels[24];  // DI: AIO4001 ～ AIO4024 (24个)
lv_obj_t *do_labels[16];  // DO: AIO5001 ～ AIO5016 (16个)

WorkOrder_DATA_tab * WorkDATA_tab=NULL;
Program_DATA_tab * ProgramDATA_tab=NULL;
STEP_DATA_tab * StepDATA_tab=NULL;
extern struct rt_memheap sram_SRAM1,sdram_heap;

void ui_init_io(lv_ui *ui) {

    WorkDATA_tab = rt_memheap_alloc(&sdram_heap, sizeof(WorkOrder_DATA_tab)*128);
    ProgramDATA_tab = rt_memheap_alloc(&sdram_heap, sizeof(Program_DATA_tab)*512);
    StepDATA_tab = rt_memheap_alloc(&sdram_heap, sizeof(STEP_DATA_tab)*256);
    //di
    di_led_array[0]  = ui->screen_di1;
    di_led_array[1]  = ui->screen_di2;
    di_led_array[2]  = ui->screen_di3;
    di_led_array[3]  = ui->screen_di4;
    di_led_array[4]  = ui->screen_di5;
    di_led_array[5]  = ui->screen_di6;
    di_led_array[6]  = ui->screen_di7;
    di_led_array[7]  = ui->screen_di8;
    di_led_array[8]  = ui->screen_di9;
    di_led_array[9]  = ui->screen_di10;
    di_led_array[10] = ui->screen_di11;
    di_led_array[11] = ui->screen_di12;
    di_led_array[12] = ui->screen_di13;
    di_led_array[13] = ui->screen_di14;
    di_led_array[14] = ui->screen_di15;
    di_led_array[15] = ui->screen_di16;
    di_led_array[16] = ui->screen_di17;
    di_led_array[17] = ui->screen_di18;
    di_led_array[18] = ui->screen_di19;
    di_led_array[19] = ui->screen_di20;
    di_led_array[20] = ui->screen_di21;
    di_led_array[21] = ui->screen_di22;
    di_led_array[22] = ui->screen_di23;
    di_led_array[23] = ui->screen_di24;
    di_led_array[24] = ui->screen_di25;
    di_led_array[25] = ui->screen_di26;
    di_led_array[26] = ui->screen_di27;
    di_led_array[27] = ui->screen_di28;
    di_led_array[28] = ui->screen_di29;
    di_led_array[29] = ui->screen_di30;
    di_led_array[30] = ui->screen_di31;
    di_led_array[31] = ui->screen_di32;
    di_led_array[32] = ui->screen_di33;
    di_led_array[33] = ui->screen_di34;
    di_led_array[34] = ui->screen_di35;
    di_led_array[35] = ui->screen_di36;
    di_led_array[36] = ui->screen_di37;
    di_led_array[37] = ui->screen_di38;
    di_led_array[38] = ui->screen_di39;
    di_led_array[39] = ui->screen_di40;
    di_led_array[40] = ui->screen_di41;
    di_led_array[41] = ui->screen_di42;
    di_led_array[42] = ui->screen_di43;
    di_led_array[43] = ui->screen_di44;
    di_led_array[44] = ui->screen_di45;
    di_led_array[45] = ui->screen_di46;
    di_led_array[46] = ui->screen_di47;
    di_led_array[47] = ui->screen_di48;
    di_led_array[48] = ui->screen_di49;
    di_led_array[49] = ui->screen_di50;
    di_led_array[50] = ui->screen_di51;
    di_led_array[51] = ui->screen_di52;
    di_led_array[52] = ui->screen_di53;
    di_led_array[53] = ui->screen_di54;
    di_led_array[54] = ui->screen_di55;
    di_led_array[55] = ui->screen_di56;
    di_led_array[56] = ui->screen_di57;
    di_led_array[57] = ui->screen_di58;
    di_led_array[58] = ui->screen_di59;
    di_led_array[59] = ui->screen_di60;
    di_led_array[60] = ui->screen_di61;
    di_led_array[61] = ui->screen_di62;
    di_led_array[62] = ui->screen_di63;
    di_led_array[63] = ui->screen_di64;
//do
    do_led_array[0] = ui->screen_do0;
    do_led_array[1] = ui->screen_do1;
    do_led_array[2] = ui->screen_do2;
    do_led_array[3] = ui->screen_do3;
    do_led_array[4] = ui->screen_do4;
    do_led_array[5] = ui->screen_do5;
    do_led_array[6] = ui->screen_do6;
    do_led_array[7] = ui->screen_do7;
    do_led_array[8] = ui->screen_do8;
    do_led_array[9] = ui->screen_do9;
    do_led_array[10] = ui->screen_do10;
    do_led_array[11] = ui->screen_do11;
    do_led_array[12] = ui->screen_do12;
    do_led_array[13] = ui->screen_do13;
    do_led_array[14] = ui->screen_do14;
    do_led_array[15] = ui->screen_do15;
    do_led_array[16] = ui->screen_do16;
    do_led_array[17] = ui->screen_do17;
    do_led_array[18] = ui->screen_do18;
    do_led_array[19] = ui->screen_do19;
    do_led_array[20] = ui->screen_do20;
    do_led_array[21] = ui->screen_do21;
    do_led_array[22] = ui->screen_do22;
    do_led_array[23] = ui->screen_do23;
    do_led_array[24] = ui->screen_do24;
    do_led_array[25] = ui->screen_do25;
    do_led_array[26] = ui->screen_do26;
    do_led_array[27] = ui->screen_do27;
    do_led_array[28] = ui->screen_do28;
    do_led_array[29] = ui->screen_do29;
    do_led_array[30] = ui->screen_do30;
    do_led_array[31] = ui->screen_do31;
    do_led_array[32] = ui->screen_do32;
    do_led_array[33] = ui->screen_do33;
    do_led_array[34] = ui->screen_do34;
    do_led_array[35] = ui->screen_do35;
    do_led_array[36] = ui->screen_do36;
    do_led_array[37] = ui->screen_do37;
    do_led_array[38] = ui->screen_do38;
    do_led_array[39] = ui->screen_do39;
    do_led_array[40] = ui->screen_do40;
    do_led_array[41] = ui->screen_do41;
    do_led_array[42] = ui->screen_do42;
    do_led_array[43] = ui->screen_do43;
    do_led_array[44] = ui->screen_do44;
    do_led_array[45] = ui->screen_do45;
    do_led_array[46] = ui->screen_do46;
    do_led_array[47] = ui->screen_do47;
    do_led_array[48] = ui->screen_do48;
    do_led_array[49] = ui->screen_do49;
    do_led_array[50] = ui->screen_do50;
    do_led_array[51] = ui->screen_do51;
    do_led_array[52] = ui->screen_do52;
    do_led_array[53] = ui->screen_do53;
    do_led_array[54] = ui->screen_do54;
    do_led_array[55] = ui->screen_do55;
    do_led_array[56] = ui->screen_do56;
    do_led_array[57] = ui->screen_do57;
    do_led_array[58] = ui->screen_do58;
    do_led_array[59] = ui->screen_do59;
    do_led_array[60] = ui->screen_do60;
    do_led_array[61] = ui->screen_do61;
    do_led_array[62] = ui->screen_do62;
    do_led_array[63] = ui->screen_do63;
//ai
    di_labels[0]  = ui->screen_AIO4001;
       di_labels[1]  = ui->screen_AIO4002;
       di_labels[2]  = ui->screen_AIO4003;
       di_labels[3]  = ui->screen_AIO4004;
       di_labels[4]  = ui->screen_AIO4005;
       di_labels[5]  = ui->screen_AIO4006;
       di_labels[6]  = ui->screen_AIO4007;
       di_labels[7]  = ui->screen_AIO4008;
       di_labels[8]  = ui->screen_AIO4009;
       di_labels[9]  = ui->screen_AIO4010;
       di_labels[10] = ui->screen_AIO4011;
       di_labels[11] = ui->screen_AIO4012;
       di_labels[12] = ui->screen_AIO4013;
       di_labels[13] = ui->screen_AIO4014;
       di_labels[14] = ui->screen_AIO4015;
       di_labels[15] = ui->screen_AIO4016;
       di_labels[16] = ui->screen_AIO4017;
       di_labels[17] = ui->screen_AIO4018;
       di_labels[18] = ui->screen_AIO4019;
       di_labels[19] = ui->screen_AIO4020;
       di_labels[20] = ui->screen_AIO4021;
       di_labels[21] = ui->screen_AIO4022;
       di_labels[22] = ui->screen_AIO4023;
       di_labels[23] = ui->screen_AIO4024;
//ao
       do_labels[0]  = ui->screen_AIO5001;
       do_labels[1]  = ui->screen_AIO5002;
       do_labels[2]  = ui->screen_AIO5003;
       do_labels[3]  = ui->screen_AIO5004;
       do_labels[4]  = ui->screen_AIO5005;
       do_labels[5]  = ui->screen_AIO5006;
       do_labels[6]  = ui->screen_AIO5007;
       do_labels[7]  = ui->screen_AIO5008;
       do_labels[8]  = ui->screen_AIO5009;
       do_labels[9]  = ui->screen_AIO5010;
       do_labels[10] = ui->screen_AIO5011;
       do_labels[11] = ui->screen_AIO5012;
       do_labels[12] = ui->screen_AIO5013;
       do_labels[13] = ui->screen_AIO5014;
       do_labels[14] = ui->screen_AIO5015;
       do_labels[15] = ui->screen_AIO5016;
}

void update_io_labels(void)
{

    for (int i = 0; i < 24; i++) {
        snprintf(buf, sizeof(buf), "%d", ai_table[i].current_Value);
        lv_label_set_text(di_labels[i], buf);
    }

    for (int i = 0; i < 16; i++) {
        snprintf(buf, sizeof(buf), "%d", ao_table[i].current_Value);
        lv_label_set_text(do_labels[i], buf);
    }
}
void update_led_i(void)
{
    for (int i = 0; i < 64; i++)
        {
            if(di_table[i].current_state)
            {
                lv_led_on(di_led_array[i]);
            }
            else
            {
                lv_led_off(di_led_array[i]);
            }

        }
}
void update_led_o(void)
{
    for (int i = 0; i < 64; i++)
      {
          if(do_table[i].current_state)
          {
              lv_led_on(do_led_array[i]);
          }
          else
          {
              lv_led_off(do_led_array[i]);
          }
      }
}

/**
 * 获取当前时间字符串，格式：2025/01/25  13:55:11
 * @param buf 输出缓冲区
 * @param size 缓冲区大小（建议 >= 22）
 * @return 成功返回 buf，失败返回 NULL
 */
char* get_time_str(char *buf, size_t size)
{
    time_t now;
    struct tm *tm_info;

    if (buf == RT_NULL || size < 22)
        return RT_NULL;

    now = rt_time_get();          // 获取当前时间戳（秒）
    tm_info = localtime(&now);    // 转为本地时间

    if (tm_info == RT_NULL)
    {
        rt_strncpy(buf, "invalid", size - 1);
        buf[size - 1] = '\0';
        return buf;
    }

    // 格式：2025/01/25  13:55:11 （注意两个空格）
    strftime(buf, size, "%Y/%m/%d  %H:%M:%S", tm_info);

    return buf;
}