ucgui创建button个数有限制吗？

qingchunwang_w

   各位大神，我在使用ucgui创建button的时候，发现我连续创建11个button的时候，可以正常穿件，当创建第12个的时候，之前创建的button设置的text值也不显示了。大神帮看看看，代码如下：
void mybutton()
{

BUTTON_Handle button_power,button_key1,button_key2,button_key3,button_key4,button_key5,button_key6,\
button_key7,button_key8,button_key9,button_set,button_clear,button_key0,button_start,button_stop;

//buttom power;
button_power=BUTTON_Create( 70, 20, 100, 30,1,WM_CF_SHOW);
BUTTON_SetText(button_power, "Power");
WM_Paint(button_power);

//key 1,2,3;
button_key1=BUTTON_Create( 15, 70, 50, 30,2,WM_CF_SHOW);
BUTTON_SetText(button_key1, "1");
WM_Paint(button_key1);

button_key2=BUTTON_Create( 95, 70, 50, 30,3,WM_CF_SHOW);
BUTTON_SetText(button_key2, "2");
WM_Paint(button_key2);

button_key3=BUTTON_Create( 175, 70, 50, 30,4,WM_CF_SHOW);
BUTTON_SetText(button_key3, "3");
WM_Paint(button_key3);

//key 4,5,6;
button_key4=BUTTON_Create( 15, 120, 50, 30,5,WM_CF_SHOW);
BUTTON_SetText(button_key4, "4");
WM_Paint(button_key4);

button_key5=BUTTON_Create( 95, 120, 50, 30,6,WM_CF_SHOW);
BUTTON_SetText(button_key5, "5");
WM_Paint(button_key5);

button_key6=BUTTON_Create( 175, 120, 50, 30,7,WM_CF_SHOW);
BUTTON_SetText(button_key6, "6");
WM_Paint(button_key6);


//key 7,8,9;
button_key7=BUTTON_Create( 15, 170, 50, 30,8,WM_CF_SHOW);
BUTTON_SetText(button_key7, "7");
WM_Paint(button_key7);

button_key8=BUTTON_Create( 95, 170, 50, 30,9,WM_CF_SHOW);
BUTTON_SetText(button_key8, "8");
WM_Paint(button_key8);

button_key9=BUTTON_Create( 175, 170, 50, 30,10,WM_CF_SHOW);
BUTTON_SetText(button_key9, "9");
WM_Paint(button_key9);

//buttom set,clear,0;
button_set=BUTTON_Create( 15, 220, 50, 30,1,WM_CF_SHOW);
BUTTON_SetText(button_set, "Set");
WM_Paint(button_set);

button_clear=BUTTON_Create( 95, 220, 50, 30,10,WM_CF_SHOW);
BUTTON_SetText(button_clear, "Clear");
WM_Paint(button_clear);

button_key0=BUTTON_Create( 175, 220, 50, 30,12,WM_CF_SHOW);
BUTTON_SetText(button_key0, "0");
WM_Paint(button_key0);

//buttom start,stop;
button_start=BUTTON_Create( 15, 270, 90, 30,13,WM_CF_SHOW);
BUTTON_SetText(button_start, "Start");
WM_Paint(button_start);

button_stop=BUTTON_Create( 135, 270, 90, 30,14,WM_CF_SHOW);
BUTTON_SetText(button_stop, "Stop");
WM_Paint(button_stop);


}

qingchunwang_w

回复【6楼】zuozhongkai:
---------------------------------
太感谢了，问题解决了，自己又查了一些堆栈设置的资料，原子哥的：http://www.openedv.com/posts/list/24152.htm

zuozhongkai

看看你的栈设置是不是小了

qingchunwang_w

有谁知道到指导一下啊，不甚感激

qingchunwang_w

回复【2楼】zuozhongkai:
---------------------------------
栈是在哪里设置的啊？我对ucgui不是太熟悉，最近刚接触，还麻烦说详细些额

qingchunwang_w

回复【2楼】zuozhongkai:
---------------------------------
我移植的ucgui没使用操作系统嗯，就是在原子的mini板上跑的

zuozhongkai

回复【5楼】qingchunwang_w:
--------------------------------
就是startup启动文件中的Stack_Size,改到0X00000800，如果还不行的话就是ram太小了