snake_main_task.htm

很小的程序 在arm上面可以运行的嵌入式的贪吃蛇游戏 网上找到的：）

</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 1; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span>switch (pMsg-&gt;Message)<o:p>   
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span>{<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span><span style="mso-tab-count:1">&nbsp;&nbsp;&nbsp; </span>case OSM_KEY:<o:p>   
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 3; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span><span style="mso-tab-count:1">&nbsp;&nbsp;&nbsp; </span>onKey(pMsg-&gt;WParam,    
pMsg-&gt;LParam);<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span>}<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 1; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span>DeleteMessage(pMsg);<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 1; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span>OSTimeDly(200);<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 1; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;  
</span>}<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 1; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;    
</span><o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong><span style="mso-tab-count: 1; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;  
</span>DestoryDC(pdc);<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong>}<o:p>
</o:p> 
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong>&nbsp;<o:p>
</o:p>   
</strong></b></font>
</span></p>

<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size:10.0pt;font-family:
宋体;mso-hansi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:0pt"><font size="2"><b><strong>&nbsp;<o:p>
</o:p> 
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><font size="2"><b><strong>//////////////////////////////////////////////////////////////////////////////////////////////////////////////////<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><font size="2"><b><strong><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2">void 
</span><span style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; color: blue; mso-bidi-font-weight: normal">  
<b style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; color: blue; mso-bidi-font-weight: normal"><span style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; color: blue; mso-bidi-font-weight: normal" lang="EN-US">onKey(int  
nkey, int fnkey)</span></b></span><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><o:p> 
</o:p>  
</span> 
</strong></b></font>
</p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><font size="2"><b><strong>{<o:p>
</o:p> 
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;  
</span>Uart_Printf(&quot;Hellow world!%d \n&quot;,nkey);<span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;    
</span><o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;  
</span>switch(nkey)<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;  
</span>{<span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;    
</span><o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span>case 1://New Game-key 1<o:p>   
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span>newGame();<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span>return;<o:p>
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt; mso-tab-count: 2"><font size="2"><b><strong><span style="mso-tab-count: 2; font-size: 10.0pt; font-family: 宋体; mso-hansi-font-family: Times New Roman; mso-font-kerning: 0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
</span>case 3://Pause-key 3<o:p>   
</o:p>   
</strong></b></font>
</span></p>
<p class="MsoNormal" align="left" style="text-align: left; mso-layout-grid-align: none; text-autospace: none; line-height: 100%; word-spacing: 0; margin-top: 0; margin-bottom: 0"><span lang="EN-US" style="font-size: 10.0pt; font-family: 宋体; mso-hansi-font-f