<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>intrnsic fuction</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/22690/intrnsic-fuction</link><description> 
hi.....what this function performs _CONFIG...... is this an
intrinsic fuction in keil IDE 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: intrnsic fuction</title><link>https://community.arm.com/thread/100932?ContentTypeID=1</link><pubDate>Mon, 28 Jul 2008 05:44:57 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:c7cfad0a-2c22-4bef-929d-59ec64246f17</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
How easy do you think it was for people on a Keil forum to guess
that you meant something you found in PIC source code compiled by a
very much non-Keil compiler?&lt;/p&gt;

&lt;p&gt;
The _CONFIG() (whatever it internally is to the compiler) informs
the linker about configuration fuses for the processor, i.e. if it
should use a RC or a crystal oscillator, if the watchdog should be
enabled or not, ...&lt;/p&gt;

&lt;p&gt;
But guess what: A Microchip compiler is probably best documented
on a Microchip web page, and questions are probably best asked on a
Microchip-oriented forum...&lt;/p&gt;

&lt;p&gt;
Now I&amp;#39;m about to call Volkswagen and ask them which break fluid I
should buy to my Volvo.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: intrnsic fuction</title><link>https://community.arm.com/thread/76534?ContentTypeID=1</link><pubDate>Mon, 28 Jul 2008 05:27:00 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:8190cd37-2280-432c-93de-0481d7bdf158</guid><dc:creator>aamir khan</dc:creator><description>&lt;p&gt;&lt;p&gt;
mostly function starting with underscore_ are intrinsic.its used
in a program which uses PIC microcontroller.its written
as&amp;lt;prep&amp;gt;_CONFIG(0x2335);&amp;lt;/prep&amp;gt; above the main()
function.I have seen it on a program on internet.However no debugger
have specified......&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: intrnsic fuction</title><link>https://community.arm.com/thread/52123?ContentTypeID=1</link><pubDate>Mon, 28 Jul 2008 05:05:45 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:ba75eed3-6a52-4f33-9259-0209eccff5c2</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
Thanks for providing so much context to your question.&lt;/p&gt;

&lt;p&gt;
You don&amp;#39;t specify a processor, so we don&amp;#39;t know what Keil
tool.&lt;br /&gt;
You don&amp;#39;t specify where you have seen this name.&lt;br /&gt;
You don&amp;#39;t specify why you think that it may be an instrinsic.&lt;/p&gt;

&lt;p&gt;
Is it a preprocessor constant?&lt;/p&gt;

&lt;p&gt;
Is it something you have seen in the debugger?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>