display_8c.html

MP3播放器源代码, VS1003B

00103     <a class="code" href="lcd_8h.html#a10">LcdPutConstantString</a>(<span class="stringliteral">" &lt;-   -&gt;"</span>);
00104   }
00105 
00106   <span class="keywordflow">if</span> (<a class="code" href="display_8c.html#a4">displayStyle</a> == <a class="code" href="display_8h.html#a3">DS_PERCENTAGE</a>){
00107     <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> majorp, minorp;
00108     <span class="keywordflow">if</span> (<a class="code" href="display_8c.html#a5">displayValue</a>&gt;100){
00109       <a class="code" href="display_8c.html#a5">displayValue</a>=100;
00110     }
00111     
00112     majorp = (<a class="code" href="display_8c.html#a5">displayValue</a>-4) / 12;
00113     minorp = ((<a class="code" href="display_8c.html#a5">displayValue</a>-4) % 12) &gt;&gt; 1;
00114     <span class="keywordflow">for</span> (<a class="code" href="board_8c.html#a0">temp</a>=0; <a class="code" href="board_8c.html#a0">temp</a>&lt;8; <a class="code" href="board_8c.html#a0">temp</a>++){
00115       <span class="keywordflow">if</span> (majorp&gt;<a class="code" href="board_8c.html#a0">temp</a>){
00116         <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(4);
00117       }<span class="keywordflow">else</span>{
00118         <span class="keywordflow">if</span> (majorp&lt;<a class="code" href="board_8c.html#a0">temp</a>){
00119           <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(<span class="charliteral">' '</span>);
00120         }<span class="keywordflow">else</span>{
00121           <span class="keywordflow">switch</span>(minorp){
00122           <span class="keywordflow">case</span> 0:
00123             <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(<span class="charliteral">' '</span>);
00124             <span class="keywordflow">break</span>;
00125           <span class="keywordflow">case</span> 1:
00126             <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(0);
00127             <span class="keywordflow">break</span>;
00128           <span class="keywordflow">case</span> 2:
00129             <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(1);
00130             <span class="keywordflow">break</span>;
00131           <span class="keywordflow">case</span> 3:
00132             <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(2);
00133             <span class="keywordflow">break</span>;
00134           <span class="keywordflow">case</span> 4:
00135             <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(3);
00136             <span class="keywordflow">break</span>;
00137           <span class="keywordflow">case</span> 5:
00138             <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(4);
00139             <span class="keywordflow">break</span>;
00140           }<span class="comment">//switch</span>
00141         }
00142       }
00143     }         
00144     <span class="comment">//LcdPutUInt(displayValue);</span>
00145     <span class="comment">//LcdPutConstantString("%       ");</span>
00146   }
00147 
00148   <span class="keywordflow">if</span> (<a class="code" href="display_8c.html#a4">displayStyle</a>==<a class="code" href="display_8h.html#a6">DS_RAWTEXT</a>){
00149     <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(displayTitle[8]);
00150     <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(displayTitle[9]);
00151     <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(displayTitle[10]);
00152     <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(displayTitle[11]);
00153     <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(displayTitle[12]);
00154     <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(displayTitle[13]);
00155     <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(displayTitle[14]);
00156     <a class="code" href="lcd_8h.html#a6">LcdPutChar</a>(displayTitle[15]);
00157   }
00158 
00159 
00160 }
</div></pre>
<p>
Here is the call graph for this function:<p><center><img src="display_8c_a7_cgraph.png" border="0" usemap="#display_8c_a7_cgraph_map" alt=""></center>
<map name="display_8c_a7_cgraph_map">
<area href="lcd_8h.html#a6" shape="rect" coords="342,57,420,81" alt="">
<area href="lcd_8h.html#a10" shape="rect" coords="160,57,293,81" alt="">
<area href="lcd_8h.html#a15" shape="rect" coords="191,105,262,129" alt="">
</map>
    </td>
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<hr><h2>Variable Documentation</h2>
<a class="anchor" name="a3" doxytag="display.c::displayLength" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> xdata char <a class="el" href="display_8h.html#a11">displayLength</a>          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>

<p>
Definition at line <a class="el" href="display_8c-source.html#l00013">13</a> of file <a class="el" href="display_8c-source.html">display.c</a>.
<p>
Referenced by <a class="el" href="display_8c-source.html#l00023">InitDisplay()</a>, and <a class="el" href="player_8c-source.html#l00246">timer0_interrupt()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="a0" doxytag="display.c::displayPosition" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> volatile xdata char <a class="el" href="display_8h.html#a8">displayPosition</a>          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>

<p>
Definition at line <a class="el" href="display_8c-source.html#l00010">10</a> of file <a class="el" href="display_8c-source.html">display.c</a>.
<p>
Referenced by <a class="el" href="display_8c-source.html#l00023">InitDisplay()</a>, <a class="el" href="player_8c-source.html#l00246">timer0_interrupt()</a>, and <a class="el" href="display_8c-source.html#l00058">UpdateDisplay()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="a4" doxytag="display.c::displayStyle" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> xdata char <a class="el" href="display_8h.html#a12">displayStyle</a>          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
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    <td>
      &nbsp;
    </td>
    <td>

<p>

<p>
Definition at line <a class="el" href="display_8c-source.html#l00014">14</a> of file <a class="el" href="display_8c-source.html">display.c</a>.
<p>
Referenced by <a class="el" href="player_8c-source.html#l00332">AvailableProcessorTime()</a>, <a class="el" href="display_8c-source.html#l00023">InitDisplay()</a>, and <a class="el" href="display_8c-source.html#l00058">UpdateDisplay()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="a2" doxytag="display.c::displayText" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> xdata char <a class="el" href="display_8h.html#a10">displayText</a>[DS_TEXTLENGTH+1]          </td>
        </tr>
      </table>
    </td>
  </tr>
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    <td>
      &nbsp;
    </td>
    <td>

<p>

<p>
Definition at line <a class="el" href="display_8c-source.html#l00012">12</a> of file <a class="el" href="display_8c-source.html">display.c</a>.
<p>
Referenced by <a class="el" href="display_8c-source.html#l00023">InitDisplay()</a>, <a class="el" href="filesys_8c-source.html#l00610">OpenFile()</a>, and <a class="el" href="display_8c-source.html#l00058">UpdateDisplay()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="a1" doxytag="display.c::displayTitle" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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    <td class="mdRow">
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          <td class="md" nowrap valign="top"> xdata char <a class="el" href="display_8h.html#a9">displayTitle</a>[16]          </td>
        </tr>
      </table>
    </td>
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      &nbsp;
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<p>

<p>
Definition at line <a class="el" href="display_8c-source.html#l00011">11</a> of file <a class="el" href="display_8c-source.html">display.c</a>.
<p>
Referenced by <a class="el" href="player_8c-source.html#l00332">AvailableProcessorTime()</a>, <a class="el" href="display_8c-source.html#l00023">InitDisplay()</a>, <a class="el" href="player_8c-source.html#l00290">ScreenSetPlayTime()</a>, and <a class="el" href="display_8c-source.html#l00058">UpdateDisplay()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="a5" doxytag="display.c::displayValue" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top"> xdata char <a class="el" href="display_8h.html#a13">displayValue</a>          </td>
        </tr>
      </table>
    </td>
  </tr>
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      &nbsp;
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<p>

<p>
Definition at line <a class="el" href="display_8c-source.html#l00015">15</a> of file <a class="el" href="display_8c-source.html">display.c</a>.
<p>
Referenced by <a class="el" href="player_8c-source.html#l00332">AvailableProcessorTime()</a>, <a class="el" href="display_8c-source.html#l00023">InitDisplay()</a>, <a class="el" href="record_8c-source.html#l00101">Record()</a>, and <a class="el" href="display_8c-source.html#l00058">UpdateDisplay()</a>.    </td>
  </tr>
</table>
<hr>
<FONT SIZE="-1">
All software copyright 2000-2004 <a href="http://www.vlsi.fi/"> VLSI Solution OY.</a>
Redistribution of these software modules are limited to promotional use only
and only with the VS1011 / VS1002 / VS1003  MP3-Evakit evaluation boards. Free or
commercial use of these software modules in MP3 players is ok if the
product includes MP3 decoder chip(s) from VLSI. You can request the complete
(compilable) package from [e-mail]
</FONT>