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<?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>LPC3250 ISR</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/38754/lpc3250-isr</link><description> 
Hi... I have a doubt with LPC3250 ISR.How to enable an isr in
LPC3250? We are doing simply in LPC2468 like below. 
ex: 
void uart_isr (void) __irq 
{ //read received byte 
//clear uart int reg 
//clear vic int reg 
} void enable_vic (void) 
{ //set</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: LPC3250 ISR</title><link>https://community.arm.com/thread/130608?ContentTypeID=1</link><pubDate>Mon, 22 Mar 2010 04:31:30 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:1fcf88df-6fc1-4fad-a024-b402a8788ce9</guid><dc:creator>ilaa raj</dc:creator><description>&lt;p&gt;&lt;p&gt;
s. i got it. available in examples....&lt;br /&gt;
thank u.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: LPC3250 ISR</title><link>https://community.arm.com/thread/126058?ContentTypeID=1</link><pubDate>Mon, 22 Mar 2010 04:07:52 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:5a2fed19-5e88-4cb1-bd37-39808a2ac6cf</guid><dc:creator>Andy Neil</dc:creator><description>&lt;p&gt;&lt;p&gt;
So read the &lt;b&gt;Datasheet&lt;/b&gt; (and/or &amp;quot;User Manual&amp;quot;, or whatever)
to find out what registers it &lt;b&gt;does&lt;/b&gt; have - and how to use
them!&lt;/p&gt;

&lt;p&gt;
There is no particular reason to assume that, just because one
chip has a certain register with a certain name, all chips have to
have the same register with the same name!&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: LPC3250 ISR</title><link>https://community.arm.com/thread/126055?ContentTypeID=1</link><pubDate>Mon, 22 Mar 2010 03:45:03 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:3d4afeb7-e3a1-4d42-8467-697617b1bccc</guid><dc:creator>Non Keil Related</dc:creator><description>&lt;p&gt;&lt;p&gt;
Have a look at the Keil example code.&lt;/p&gt;

&lt;p&gt;
Typically in:&lt;/p&gt;

&lt;pre&gt;
\Keil\ARM\Boards\Phytec
&lt;/pre&gt;

&lt;p&gt;
There&amp;#39;s even one there for ISR use.&lt;/p&gt;

&lt;p&gt;
And read the user manual, chapter 5, titled:&lt;/p&gt;

&lt;pre&gt;
LPC32x0 Interrupt controller
&lt;/pre&gt;

&lt;p&gt;
There IS sufficient information there.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: LPC3250 ISR</title><link>https://community.arm.com/thread/115617?ContentTypeID=1</link><pubDate>Mon, 22 Mar 2010 03:38:07 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:e32979bb-4514-4fcc-b30e-7255cff13f18</guid><dc:creator>ilaa raj</dc:creator><description>&lt;p&gt;&lt;p&gt;
User manual is available. But there is no separate VIC register in
lpc3250 (but available in lpc2468). That&amp;#39;s y I got confusion. Any
idea?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: LPC3250 ISR</title><link>https://community.arm.com/thread/103848?ContentTypeID=1</link><pubDate>Mon, 22 Mar 2010 03:28:18 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:db4aa4fd-06c7-41a8-96b7-bfc85bbd84cd</guid><dc:creator>Tamir Michael</dc:creator><description>&lt;p&gt;&lt;p&gt;
No. Your processor has something called &amp;quot;user manual&amp;quot; or &amp;quot;data
sheet&amp;quot; which describes how to work with it. IT is available at the
website of NXP.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: LPC3250 ISR</title><link>https://community.arm.com/thread/78188?ContentTypeID=1</link><pubDate>Mon, 22 Mar 2010 03:19:20 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:2a6d1486-81fc-49c6-a1b7-a71e54dbe5f8</guid><dc:creator>ilaa raj</dc:creator><description>&lt;p&gt;&lt;p&gt;
i am confused. what is it? shall i read err data sheet?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: LPC3250 ISR</title><link>https://community.arm.com/thread/57944?ContentTypeID=1</link><pubDate>Mon, 22 Mar 2010 03:02:40 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:450bac38-8705-46a3-b99b-a834430a2733</guid><dc:creator>Tamir Michael</dc:creator><description>&lt;p&gt;&lt;p&gt;
Err, data sheet...?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>