lcd__functions_8c.html

SMS傳送Sourcode,compiler with C,AT command

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Definition at line <a class="el" href="LCD__functions_8c-source.html#l00092">92</a> of file <a class="el" href="LCD__functions_8c-source.html">LCD_functions.c</a>.
<p>
References <a class="el" href="LCD__driver_8c-source.html#l00051">gLCD_Start_Scroll_Timer</a>, <a class="el" href="LCD__driver_8c-source.html#l00035">gLCD_Update_Required</a>, <a class="el" href="LCD__driver_8c-source.html#l00047">gScroll</a>, <a class="el" href="LCD__driver_8c-source.html#l00048">gScrollMode</a>, <a class="el" href="LCD__driver_8c-source.html#l00042">gTextBuffer</a>, and <a class="el" href="LCD__driver_8h-source.html#l00030">TEXTBUFFER_SIZE</a>.
<p>
Referenced by <a class="el" href="STATE__functions_8c-source.html#l00158">ST_read()</a>.
<p>
<pre class="fragment"><div>00093 {
00094     <span class="keywordtype">char</span> i;
00095 
00096     <span class="keywordflow">while</span> (<a class="code" href="LCD__driver_8c.html#a2">gLCD_Update_Required</a>);      <span class="comment">// Wait for access to buffer</span>
00097 
00098     <span class="keywordflow">for</span> (i = 0; pStr[i] &amp;&amp; i &lt; <a class="code" href="LCD__driver_8h.html#a4">TEXTBUFFER_SIZE</a>; i++)
00099     {
00100         <a class="code" href="LCD__driver_8c.html#a4">gTextBuffer</a>[i] = pStr[i];
00101     }
00102 
00103     <a class="code" href="LCD__driver_8c.html#a4">gTextBuffer</a>[i] = <span class="charliteral">'\0'</span>;
00104 
00105     <span class="keywordflow">if</span> (i &gt; 6)
00106     {
00107         <a class="code" href="LCD__driver_8c.html#a6">gScrollMode</a> = 1;        <span class="comment">// Scroll if text is longer than display size</span>
00108         <a class="code" href="LCD__driver_8c.html#a5">gScroll</a> = 0;
00109         <a class="code" href="LCD__driver_8c.html#a7">gLCD_Start_Scroll_Timer</a> = 3;    <span class="comment">//Start-up delay before scrolling the text</span>
00110     }
00111     <span class="keywordflow">else</span>
00112     {
00113         <a class="code" href="LCD__driver_8c.html#a6">gScrollMode</a> = 0;
00114         <a class="code" href="LCD__driver_8c.html#a5">gScroll</a> = 0;
00115     }
00116 
00117     <a class="code" href="LCD__driver_8c.html#a2">gLCD_Update_Required</a> = 1;
00118 }
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<a class="anchor" name="a4" doxytag="LCD_functions.c::LCD_puts_f" ></a><p>
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          <td class="md" nowrap valign="top"> void LCD_puts_f           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">char __flash *&nbsp;</td>
          <td class="mdname" nowrap> <em>pFlashStr</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>char&nbsp;</td>
          <td class="mdname" nowrap> <em>scrollmode</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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Definition at line <a class="el" href="LCD__functions_8c-source.html#l00051">51</a> of file <a class="el" href="LCD__functions_8c-source.html">LCD_functions.c</a>.
<p>
References <a class="el" href="LCD__driver_8c-source.html#l00051">gLCD_Start_Scroll_Timer</a>, <a class="el" href="LCD__driver_8c-source.html#l00035">gLCD_Update_Required</a>, <a class="el" href="LCD__driver_8c-source.html#l00047">gScroll</a>, <a class="el" href="LCD__driver_8c-source.html#l00048">gScrollMode</a>, <a class="el" href="LCD__driver_8c-source.html#l00042">gTextBuffer</a>, and <a class="el" href="LCD__driver_8h-source.html#l00030">TEXTBUFFER_SIZE</a>.
<p>
Referenced by <a class="el" href="main_8c-source.html#l00084">main()</a>.
<p>
<pre class="fragment"><div>00052 {
00053     <span class="keywordtype">char</span> i;
00054 
00055     <span class="keywordflow">while</span> (<a class="code" href="LCD__driver_8c.html#a2">gLCD_Update_Required</a>);      <span class="comment">// Wait for access to buffer</span>
00056 
00057     <span class="keywordflow">for</span> (i = 0; pFlashStr[i] &amp;&amp; i &lt; <a class="code" href="LCD__driver_8h.html#a4">TEXTBUFFER_SIZE</a>; i++)
00058     {
00059         <a class="code" href="LCD__driver_8c.html#a4">gTextBuffer</a>[i] = pFlashStr[i];
00060     }
00061 
00062     <a class="code" href="LCD__driver_8c.html#a4">gTextBuffer</a>[i] = <span class="charliteral">'\0'</span>;
00063 
00064     <span class="keywordflow">if</span> (i &gt; 6)
00065     {
00066         <a class="code" href="LCD__driver_8c.html#a6">gScrollMode</a> = 1;        <span class="comment">// Scroll if text is longer than display size</span>
00067         <a class="code" href="LCD__driver_8c.html#a5">gScroll</a> = 0;
00068         <a class="code" href="LCD__driver_8c.html#a7">gLCD_Start_Scroll_Timer</a> = 3;    <span class="comment">//Start-up delay before scrolling the text</span>
00069     }
00070     <span class="keywordflow">else</span>
00071     {
00072         <a class="code" href="LCD__driver_8c.html#a6">gScrollMode</a> = 0;
00073         <a class="code" href="LCD__driver_8c.html#a5">gScroll</a> = 0;
00074     }
00075 
00076     <a class="code" href="LCD__driver_8c.html#a2">gLCD_Update_Required</a> = 1;
00077 }
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<a class="anchor" name="a9" doxytag="LCD_functions.c::LCD_UpdateRequired" ></a><p>
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          <td class="md" nowrap valign="top"> void LCD_UpdateRequired           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">char&nbsp;</td>
          <td class="mdname" nowrap> <em>update</em>, </td>
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          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>char&nbsp;</td>
          <td class="mdname" nowrap> <em>scrollmode</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
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Definition at line <a class="el" href="LCD__functions_8c-source.html#l00189">189</a> of file <a class="el" href="LCD__functions_8c-source.html">LCD_functions.c</a>.
<p>
References <a class="el" href="LCD__driver_8c-source.html#l00035">gLCD_Update_Required</a>, <a class="el" href="LCD__driver_8c-source.html#l00047">gScroll</a>, and <a class="el" href="LCD__driver_8c-source.html#l00048">gScrollMode</a>.
<p>
Referenced by <a class="el" href="LCD__functions_8c-source.html#l00230">SetContrast()</a>.
<p>
<pre class="fragment"><div>00190 {
00191 
00192     <span class="keywordflow">while</span> (<a class="code" href="LCD__driver_8c.html#a2">gLCD_Update_Required</a>);
00193 
00194     <a class="code" href="LCD__driver_8c.html#a6">gScrollMode</a> = scrollmode;
00195     <a class="code" href="LCD__driver_8c.html#a5">gScroll</a> = 0;
00196 
00197     <a class="code" href="LCD__driver_8c.html#a2">gLCD_Update_Required</a> = update;
00198 }
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<a class="anchor" name="a11" doxytag="LCD_functions.c::SetContrast" ></a><p>
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          <td class="md" nowrap valign="top"> char SetContrast           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">char&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>input</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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Definition at line <a class="el" href="LCD__functions_8c-source.html#l00230">230</a> of file <a class="el" href="LCD__functions_8c-source.html">LCD_functions.c</a>.
<p>
References <a class="el" href="BCD_8c-source.html#l00037">CHAR2BCD2()</a>, <a class="el" href="LCD__functions_8c-source.html#l00033">CONTRAST</a>, <a class="el" href="main_8h-source.html#l00059">input</a>, <a class="el" href="main_8h.html#a27a22">KEY_MINUS</a>, <a class="el" href="main_8h.html#a27a21">KEY_PLUS</a>, <a class="el" href="LCD__functions_8c-source.html#l00151">LCD_Clear()</a>, <a class="el" href="LCD__driver_8h-source.html#l00046">LCD_CONTRAST_LEVEL</a>, <a class="el" href="LCD__functions_8c-source.html#l00133">LCD_putc()</a>, <a class="el" href="LCD__functions_8c-source.html#l00189">LCD_UpdateRequired()</a>, and <a class="el" href="LCD__functions_8c-source.html#l00031">TRUE</a>.
<p>
<pre class="fragment"><div>00231 {
00232     <span class="keyword">static</span> <span class="keywordtype">char</span> enter = 1;
00233     <span class="keywordtype">char</span> CH, CL;
00234 
00235     <span class="keywordflow">if</span> (enter)
00236     {
00237         <a class="code" href="LCD__functions_8c.html#a7">LCD_Clear</a>();
00238         enter = 0;
00239     }
00240 
00241     CH = <a class="code" href="BCD_8h.html#a0">CHAR2BCD2</a>(CONTRAST);
00242     CL = (CH &amp; 0x0F) + <span class="charliteral">'0'</span>;
00243     CH = (CH &gt;&gt; 4) + <span class="charliteral">'0'</span>;
00244 
00245     <a class="code" href="Lcd__functions_8h.html#a3">LCD_putc</a>(0, <span class="charliteral">'C'</span>);
00246     <a class="code" href="Lcd__functions_8h.html#a3">LCD_putc</a>(1, <span class="charliteral">'T'</span>);
00247     <a class="code" href="Lcd__functions_8h.html#a3">LCD_putc</a>(2, <span class="charliteral">'R'</span>);
00248     <a class="code" href="Lcd__functions_8h.html#a3">LCD_putc</a>(3, <span class="charliteral">' '</span>);
00249     <a class="code" href="Lcd__functions_8h.html#a3">LCD_putc</a>(4, CH);
00250     <a class="code" href="Lcd__functions_8h.html#a3">LCD_putc</a>(5, CL);
00251 
00252     <a class="code" href="Lcd__functions_8h.html#a2">LCD_UpdateRequired</a>(TRUE, 0);
00253 
00254     <span class="keywordflow">if</span> (<a class="code" href="main_8h.html#a27">input</a> == <a class="code" href="main_8h.html#a27a21">KEY_PLUS</a>)
00255         <a class="code" href="LCD__functions_8c.html#a2">CONTRAST</a>++;
00256     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="main_8h.html#a27">input</a> == <a class="code" href="main_8h.html#a27a22">KEY_MINUS</a>)
00257         <a class="code" href="LCD__functions_8c.html#a2">CONTRAST</a>--;
00258 
00259     <span class="keywordflow">if</span> (<a class="code" href="LCD__functions_8c.html#a2">CONTRAST</a> == 255)
00260         <a class="code" href="LCD__functions_8c.html#a2">CONTRAST</a> = 0;
00261     <span class="keywordflow">if</span> (<a class="code" href="LCD__functions_8c.html#a2">CONTRAST</a> &gt; 15)
00262         <a class="code" href="LCD__functions_8c.html#a2">CONTRAST</a> = 15;
00263 
00264     <a class="code" href="LCD__driver_8h.html#a10">LCD_CONTRAST_LEVEL</a>(CONTRAST);
00265 
00266 
00267 
00268 
00269     <span class="keywordflow">return</span> 1;
00270 }
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Here is the call graph for this function:<p><center><img src="LCD__functions_8c_a11_cgraph.png" border="0" usemap="#LCD__functions_8c_a11_cgraph_map" alt=""></center>
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<area href="BCD_8h.html#a0" shape="rect" coords="175,7,276,33" alt="">
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<hr><h2>Variable Documentation</h2>
<a class="anchor" name="a2" doxytag="LCD_functions.c::CONTRAST" ></a><p>
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          <td class="md" nowrap valign="top"> char <a class="el" href="LCD__functions_8c.html#a2">CONTRAST</a> = LCD_INITIAL_CONTRAST          </td>
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Definition at line <a class="el" href="LCD__functions_8c-source.html#l00033">33</a> of file <a class="el" href="LCD__functions_8c-source.html">LCD_functions.c</a>.
<p>
Referenced by <a class="el" href="LCD__functions_8c-source.html#l00230">SetContrast()</a>.    </td>
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<a class="anchor" name="a3" doxytag="LCD_functions.c::gLCD_Start_Scroll_Timer" ></a><p>
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          <td class="md" nowrap valign="top"> char <a class="el" href="LCD__functions_8c.html#a3">gLCD_Start_Scroll_Timer</a>          </td>
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<p>
Definition at line <a class="el" href="LCD__functions_8c-source.html#l00036">36</a> of file <a class="el" href="LCD__functions_8c-source.html">LCD_functions.c</a>.
<p>
Referenced by <a class="el" href="LCD__functions_8c-source.html#l00092">LCD_puts()</a>, <a class="el" href="LCD__functions_8c-source.html#l00051">LCD_puts_f()</a>, and <a class="el" href="LCD__driver_8c-source.html#l00255">LCD_SOF_interrupt()</a>.    </td>
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<hr size="1"><address style="align: right;"><small>Generated on Tue Nov 1 16:21:39 2005 for AVR323 Interfacing GSM modems by
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