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<title>WirelessUSB(TM) LS PRoC DVK RS232 Master Application: main.c File Reference</title>
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<h1>main.c File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2>
The main RS232 Master control code.
<p>
<code>#include "<a class="el" href="protocol_8h.html">protocol.h</a>"</code><br>
<code>#include "<a class="el" href="rs232_8h.html">rs232.h</a>"</code><br>
<code>#include "radio.h"</code><br>
<code>#include "<a class="el" href="mfgtest_8h.html">mfgtest.h</a>"</code><br>
<code>#include "lcd.h"</code><br>
<code>#include "stdlib.h"</code><br>
<p>
Include dependency graph for main.c:<p><center><img src="main_8c__incl.png" border="0" usemap="#main.c_map" alt="Include dependency graph"></center>
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<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="main_8c.html#a0">BIND_CHECK_COUNT</a> 10</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="main_8c.html#a1">MAX_NUM_TRANSMIT</a> 5</td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="cypdef_8h.html#a1">UINT8</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="main_8c.html#a5">button_pressed</a> (void)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="main_8c.html#a6">main</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="cypdef_8h.html#a1">UINT8</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="main_8c.html#a2">button_up</a> = TRUE</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="cypdef_8h.html#a1">UINT8</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="main_8c.html#a3">channel</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="struct__SYS__PARAMETERS.html">SYS_PARAMETERS</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="main_8c.html#a4">sys_params</a></td></tr>
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<hr><h2>Define Documentation</h2>
<a class="anchor" name="a0" doxytag="main.c::BIND_CHECK_COUNT"></a><p>
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<td class="md" nowrap valign="top">#define BIND_CHECK_COUNT 10 </td>
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<p>
For checking bind button activity.
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<td class="md" nowrap valign="top">#define MAX_NUM_TRANSMIT 5 </td>
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Maximum number of transmits.
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="a5" doxytag="main.c::button_pressed"></a><p>
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<td class="md" nowrap valign="top"><a class="el" href="cypdef_8h.html#a1">UINT8</a> button_pressed </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
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<p>
Description: Check to see if the button is pressed<p>
Inputs: void<p>
Returns:<ul>
<li>1 - Button pressed</li><li>0 - Button not pressed </li></ul>
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<a class="anchor" name="a6" doxytag="main.c::main"></a><p>
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<td class="md" nowrap valign="top">void main </td>
<td class="md" valign="top">( </td>
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<p>
Description: RS232 Master main routine initializes the interrupt service routine, timer, platform board, serial peripheral interface, protocol, and RS232. Then runs the main control loop that is always listening for valid data packets, and checking the the platform board for a bind button press. It also displays the channel and PN code in the LCD.<p>
Inputs: Void<p>
Returns: Void </td>
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Here is the call graph for this function:<p><center><img src="main_8c_a6_cgraph.png" border="0" usemap="#main_8c_a6_cgraph_map" alt=""></center>
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<hr><h2>Variable Documentation</h2>
<a class="anchor" name="a2" doxytag="main.c::button_up"></a><p>
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<td class="md" nowrap valign="top"><a class="el" href="cypdef_8h.html#a1">UINT8</a> <a class="el" href="main_8c.html#a2">button_up</a> = TRUE </td>
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Button state.
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<a class="anchor" name="a3" doxytag="main.c::channel"></a><p>
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<td class="md" nowrap valign="top"><a class="el" href="cypdef_8h.html#a1">UINT8</a> <a class="el" href="main_8c.html#a3">channel</a> </td>
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<p>
Channel the radio is on, to display in LCD module.
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<a class="anchor" name="a4" doxytag="main.c::sys_params"></a><p>
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<td class="md" nowrap valign="top"><a class="el" href="struct__SYS__PARAMETERS.html">SYS_PARAMETERS</a> <a class="el" href="protocol_8c.html#a2">sys_params</a> </td>
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<p>
To set/retrieve radio parameters. Such as PN code, channel, MID, etc.
<p>
To retrieve radio attributes. In this file it is used to retrieve the channel the radio is on. </td>
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