Project

General

Profile

Statistics
| Revision:

root / trunk / docs / libdragonfly / group__lcd.html @ 497

History | View | Annotate | Download (9.11 KB)

1
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
3
<title>libdragonfly: LCD</title>
4
<link href="doxygen.css" rel="stylesheet" type="text/css">
5
<link href="tabs.css" rel="stylesheet" type="text/css">
6
</head><body>
7
<!-- Generated by Doxygen 1.5.3 -->
8
<div class="tabs">
9
  <ul>
10
    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
11
    <li><a href="modules.html"><span>Modules</span></a></li>
12
    <li><a href="annotated.html"><span>Data&nbsp;Structures</span></a></li>
13
    <li><a href="files.html"><span>Files</span></a></li>
14
    <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
15
  </ul>
16
</div>
17
<h1>LCD</h1>Functions for the LCD Functions for writing to the LCD. All functions may be found in <a class="el" href="lcd_8h.html" title="Contains definitions for dealing with the LCD screen.">lcd.h</a>.  
18
<a href="#_details">More...</a><table border="0" cellpadding="0" cellspacing="0">
19
<tr><td></td></tr>
20
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
21
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6">lcd_init</a> (void)</td></tr>
22

    
23
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Initialize the LCD screen.  <a href="#g6842775ba83d166f02b8fef8bb63b1e6"></a><br></td></tr>
24
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lcd.html#ge4dc23fdf26f3b8b0db253f431fe950d">lcd_clear_screen</a> (void)</td></tr>
25

    
26
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Clear the LCD screen.  <a href="#ge4dc23fdf26f3b8b0db253f431fe950d"></a><br></td></tr>
27
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lcd.html#gfa7e36b95c43d603f510273ad077cbbe">lcd_putc</a> (char c)</td></tr>
28

    
29
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Print a char to the LCD screen.  <a href="#gfa7e36b95c43d603f510273ad077cbbe"></a><br></td></tr>
30
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g58a42336a344165c54e8dd4a0d3f0e1c"></a><!-- doxytag: member="lcd::lcd_puts" ref="g58a42336a344165c54e8dd4a0d3f0e1c" args="(char *s)" -->
31
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lcd.html#g58a42336a344165c54e8dd4a0d3f0e1c">lcd_puts</a> (char *s)</td></tr>
32

    
33
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Print a string to the LCD screen. <br></td></tr>
34
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lcd.html#gac280d714190003871937d3d92af3a29">lcd_gotoxy</a> (int x, int y)</td></tr>
35

    
36
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the current cursor position.  <a href="#gac280d714190003871937d3d92af3a29"></a><br></td></tr>
37
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lcd.html#g0150085af3123e80303a3445821acb40">lcd_puti</a> (int value)</td></tr>
38

    
39
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Print an int to the LCD screen.  <a href="#g0150085af3123e80303a3445821acb40"></a><br></td></tr>
40
</table>
41
<hr><a name="_details"></a><h2>Detailed Description</h2>
42
Functions for the LCD Functions for writing to the LCD. All functions may be found in <a class="el" href="lcd_8h.html" title="Contains definitions for dealing with the LCD screen.">lcd.h</a>. 
43
<p>
44
<hr><h2>Function Documentation</h2>
45
<a class="anchor" name="ge4dc23fdf26f3b8b0db253f431fe950d"></a><!-- doxytag: member="lcd.c::lcd_clear_screen" ref="ge4dc23fdf26f3b8b0db253f431fe950d" args="(void)" -->
46
<div class="memitem">
47
<div class="memproto">
48
      <table class="memname">
49
        <tr>
50
          <td class="memname">void lcd_clear_screen           </td>
51
          <td>(</td>
52
          <td class="paramtype">void&nbsp;</td>
53
          <td class="paramname">          </td>
54
          <td>&nbsp;)&nbsp;</td>
55
          <td width="100%"></td>
56
        </tr>
57
      </table>
58
</div>
59
<div class="memdoc">
60

    
61
<p>
62
Clear the LCD screen. 
63
<p>
64
Clears the LCD screen. lcd_init must be called first.<p>
65
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6" title="Initialize the LCD screen.">lcd_init</a> </dd></dl>
66

    
67
</div>
68
</div><p>
69
<a class="anchor" name="gac280d714190003871937d3d92af3a29"></a><!-- doxytag: member="lcd.c::lcd_gotoxy" ref="gac280d714190003871937d3d92af3a29" args="(int x, int y)" -->
70
<div class="memitem">
71
<div class="memproto">
72
      <table class="memname">
73
        <tr>
74
          <td class="memname">void lcd_gotoxy           </td>
75
          <td>(</td>
76
          <td class="paramtype">int&nbsp;</td>
77
          <td class="paramname"> <em>x</em>, </td>
78
        </tr>
79
        <tr>
80
          <td class="paramkey"></td>
81
          <td></td>
82
          <td class="paramtype">int&nbsp;</td>
83
          <td class="paramname"> <em>y</em></td><td>&nbsp;</td>
84
        </tr>
85
        <tr>
86
          <td></td>
87
          <td>)</td>
88
          <td></td><td></td><td width="100%"></td>
89
        </tr>
90
      </table>
91
</div>
92
<div class="memdoc">
93

    
94
<p>
95
Set the current cursor position. 
96
<p>
97
Move the current cursor position to the one specified. lcd_init must be called before this function may be used.<p>
98
<dl compact><dt><b>Parameters:</b></dt><dd>
99
  <table border="0" cellspacing="2" cellpadding="0">
100
    <tr><td valign="top"></td><td valign="top"><em>x</em>&nbsp;</td><td>The x coordinate of the new position </td></tr>
101
    <tr><td valign="top"></td><td valign="top"><em>y</em>&nbsp;</td><td>The y coordinate of the new position</td></tr>
102
  </table>
103
</dl>
104
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6" title="Initialize the LCD screen.">lcd_init</a> </dd></dl>
105

    
106
</div>
107
</div><p>
108
<a class="anchor" name="g6842775ba83d166f02b8fef8bb63b1e6"></a><!-- doxytag: member="lcd.c::lcd_init" ref="g6842775ba83d166f02b8fef8bb63b1e6" args="(void)" -->
109
<div class="memitem">
110
<div class="memproto">
111
      <table class="memname">
112
        <tr>
113
          <td class="memname">void lcd_init           </td>
114
          <td>(</td>
115
          <td class="paramtype">void&nbsp;</td>
116
          <td class="paramname">          </td>
117
          <td>&nbsp;)&nbsp;</td>
118
          <td width="100%"></td>
119
        </tr>
120
      </table>
121
</div>
122
<div class="memdoc">
123

    
124
<p>
125
Initialize the LCD screen. 
126
<p>
127
Initializes the LCD. Must be called before any other LCD functions. 
128
</div>
129
</div><p>
130
<a class="anchor" name="gfa7e36b95c43d603f510273ad077cbbe"></a><!-- doxytag: member="lcd.c::lcd_putc" ref="gfa7e36b95c43d603f510273ad077cbbe" args="(char c)" -->
131
<div class="memitem">
132
<div class="memproto">
133
      <table class="memname">
134
        <tr>
135
          <td class="memname">void lcd_putc           </td>
136
          <td>(</td>
137
          <td class="paramtype">char&nbsp;</td>
138
          <td class="paramname"> <em>c</em>          </td>
139
          <td>&nbsp;)&nbsp;</td>
140
          <td width="100%"></td>
141
        </tr>
142
      </table>
143
</div>
144
<div class="memdoc">
145

    
146
<p>
147
Print a char to the LCD screen. 
148
<p>
149
Prints a character on the LCD screen. lcd_init must be called before this function may be used.<p>
150
<dl compact><dt><b>Parameters:</b></dt><dd>
151
  <table border="0" cellspacing="2" cellpadding="0">
152
    <tr><td valign="top"></td><td valign="top"><em>c</em>&nbsp;</td><td>the character to print</td></tr>
153
  </table>
154
</dl>
155
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6" title="Initialize the LCD screen.">lcd_init</a> </dd></dl>
156

    
157
</div>
158
</div><p>
159
<a class="anchor" name="g0150085af3123e80303a3445821acb40"></a><!-- doxytag: member="lcd.c::lcd_puti" ref="g0150085af3123e80303a3445821acb40" args="(int value)" -->
160
<div class="memitem">
161
<div class="memproto">
162
      <table class="memname">
163
        <tr>
164
          <td class="memname">void lcd_puti           </td>
165
          <td>(</td>
166
          <td class="paramtype">int&nbsp;</td>
167
          <td class="paramname"> <em>value</em>          </td>
168
          <td>&nbsp;)&nbsp;</td>
169
          <td width="100%"></td>
170
        </tr>
171
      </table>
172
</div>
173
<div class="memdoc">
174

    
175
<p>
176
Print an int to the LCD screen. 
177
<p>
178
Print an integer to the LCD screen. lcd_init must be called before this function may be used.<p>
179
<dl compact><dt><b>Parameters:</b></dt><dd>
180
  <table border="0" cellspacing="2" cellpadding="0">
181
    <tr><td valign="top"></td><td valign="top"><em>value</em>&nbsp;</td><td>the integer to print</td></tr>
182
  </table>
183
</dl>
184
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6" title="Initialize the LCD screen.">lcd_init</a> </dd></dl>
185

    
186
</div>
187
</div><p>
188
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Feb 6 20:27:39 2008 for libdragonfly by&nbsp;
189
<a href="http://www.doxygen.org/index.html">
190
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.3 </small></address>
191
</body>
192
</html>