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用波形控件画曲线为什么画出来的是一道道的竖线不是正常的那种线~~~~更奇怪的是把GUI_Exec函数放到while(1)中过一段时间显示正常 而放在定时器中断里就一直是竖线 快疯了 求教啊~~~~~
GUI_Init();
hWM_HBKWIN =WM_CreateWindow(5,5,380,230,WM_CF_SHOW,0,0);
WM_SetCallback(hWM_HBKWIN, _cbCallback);
hGraph = GRAPH_CreateEx(30, 15, 300, 200, hWM_HBKWIN, WM_CF_SHOW, 0, 0);
hData = GRAPH_DATA_YT_Create(GUI_RED, 200, aData0, 200);
GRAPH_AttachData(hGraph, hData);
GRAPH_DATA_YT_AddValue(hData,50);
GRAPH_SetBorder(hGraph,30,5,5,5);
_EINT();
TIMERA_Init();
while(1)
{
for(a = i; a< 200; a++)
{
GRAPH_DATA_YT_AddValue(hData,30);
}
// GUI_Exec();
}
} |
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