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全志有qfn arm a7 的芯片吗 型号是啥

论坛点开一个主题能否新开一个标签，经常看完一个主题点关掉 就直接退出坑网了

这个是我创建win的代码
想创建一个button 然后label 在button的右边但是不行
    static lv_style_t win_style;
    lv_style_copy(&win_style, &lv_style_transp);

    lv_obj_t * win = lv_win_create(lv_disp_get_scr_act(NULL),NULL);
    lv_obj_set_size(win, 200, LV_VER_RES / 2);
    lv_obj_set_pos(win, pPoint->x, pPoint->y);
    lv_obj_set_top(win, true);
   
    lv_win_set_style(win, LV_WIN_STYLE_CONTENT, &win_style);

    static lv_style_t win_head_style;
    lv_style_copy(&win_head_style, &lv_style_pretty_color);
    win_head_style.body.opa = 128;
   
    win_head_style.text.font = &lv_font_chinese_24;       
    win_head_style.text.color =LV_COLOR_RED;
    lv_win_set_style(win, LV_WIN_STYLE_HEADER, &win_head_style);

    lv_obj_t * win_close_btn=lv_win_add_btn(win, LV_SYMBOL_CLOSE);   
    lv_obj_set_event_cb(win_close_btn, lv_win_close_event_cb);

    lv_win_set_title(win, "快捷菜单");
   
    lv_win_set_layout(win,LV_LAYOUT_COL_L);

      static lv_style_t label_style1;
    lv_style_copy(&label_style1, &lv_style_plain_color);
    label_style1.text.font = &lv_font_chinese_24; 

    lv_obj_t *btn1 = lv_btn_create(win, NULL);
    lv_btn_set_toggle(btn1, true);
    lv_obj_set_event_cb(btn1, my_event_cb);   
    lv_obj_align(btn1, win, LV_ALIGN_IN_TOP_LEFT, 0, 0);
    lv_obj_t *btn1_label = lv_label_create(btn1, NULL);
    lv_label_set_text(btn1_label, "主菜单");
    lv_label_set_style(btn1_label,LV_LABEL_STYLE_MAIN,&label_style1);
    lv_obj_align(btn1_label,btn1, LV_ALIGN_OUT_BOTTOM_RIGHT, 0, 0);
出现的窗口button和label没有对齐

I'm from Hungary and was born in 1990. I was 17 years old when I started to work with electronics. I have some experience with hardware design but most of the time I'm writing embedded software in C.
I created the first, experimental version of the LittlevGL for my hobby projects in 2009. Since then it was rewritten and published on GitHub in 2016.
Besides coding, I needed to learn a lot about SEO (Search Engine Optimization), marketing, web programming and design.
And finally a little bit of personal thing: since December 2018 we are happy parents of our first baby, called Zakariás (Zachary in English)