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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>my interrupt  reset!</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/25324/my-interrupt-reset</link><description> 
Hi. 
my usart interrupt dont work correctly .when I chek it in the
debugger the US_CR value from 0x1A1A chang to the 0x1A1B and after
that the usart hang up!! 

 
in other place in debugger when I chek ofter every interrupt the
program doese reset!</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: my interrupt  reset!</title><link>https://community.arm.com/thread/78091?ContentTypeID=1</link><pubDate>Fri, 05 Feb 2010 04:57:58 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:6beec439-03db-4b54-8425-3086497daff5</guid><dc:creator>Ali Salehi</dc:creator><description>&lt;p&gt;&lt;p&gt;
Thans for reply me..very very thanks.&lt;/p&gt;

&lt;p&gt;
1-when I debug program ,I can see that all of the interrupt do
correctly and interrupt back to program but after that it&amp;#39;s hang
up.&lt;/p&gt;

&lt;p&gt;
2-In the data sheet I can&amp;#39;t find any thing about IRQ stack size!!!
Is it set in start up file?&lt;br /&gt;
How we can calculation its value ??? and How we can set it in
program?? the controller have a registry for it?&lt;br /&gt;
what&amp;#39;s the name of it?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: my interrupt  reset!</title><link>https://community.arm.com/thread/78090?ContentTypeID=1</link><pubDate>Fri, 05 Feb 2010 04:48:13 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:144b5ac0-20f8-440e-a636-6308b400320c</guid><dc:creator>Ali Salehi</dc:creator><description>&lt;p&gt;&lt;p&gt;
Hi man..I think if you help to solve peroblems is better to find
plagiarism in thise site.&lt;br /&gt;
ok?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: my interrupt  reset!</title><link>https://community.arm.com/thread/57701?ContentTypeID=1</link><pubDate>Fri, 05 Feb 2010 04:11:00 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:29d57090-d2e6-4a94-a037-a2592bd3695e</guid><dc:creator>Tamir Michael</dc:creator><description>&lt;p&gt;&lt;p&gt;
do you have enough IRQ mode stack space? does your controller end
up in abort mode?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: my interrupt  reset!</title><link>https://community.arm.com/thread/57693?ContentTypeID=1</link><pubDate>Fri, 05 Feb 2010 02:19:08 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:e6a20733-0185-46d9-8c42-3f348adabab4</guid><dc:creator>Andy Neil</dc:creator><description>&lt;p&gt;&lt;p&gt;
Don&amp;#39;t you already have a thread running on this?&lt;/p&gt;

&lt;p&gt;
&lt;a href="http://www.keil.com/forum/docs/thread16333.asp"&gt;http://www.keil.com/forum/docs/thread16333.asp&lt;/a&gt;&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>