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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>Timing of the FILE-Functions</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/39001/timing-of-the-file-functions</link><description> 
Hello everybody, 
Are there any Timing Diagramms of the FILE-Functions in KEIL
(Example: fflush, fopen...)? 
How fast are these Functions? 

 
Thanks a lot! 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Timing of the FILE-Functions</title><link>https://community.arm.com/thread/104318?ContentTypeID=1</link><pubDate>Tue, 12 Oct 2010 23:17:02 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:b3b0228d-50c4-4cc2-bab5-9a8837899b42</guid><dc:creator>Tamiryan Michael</dc:creator><description>&lt;p&gt;&lt;p&gt;
Here is your answer:&lt;/p&gt;

&lt;p&gt;
&lt;a href="http://www.keil.com/support/man/docs/rlarm/rlarm_fs_technical_data.htm"&gt;
&lt;a href="http://www.keil.com/support/man/docs/rlarm/rlarm_fs_technical_data.htm"&gt;www.keil.com/.../rlarm_fs_technical_data.htm&lt;/a&gt;&lt;/a&gt;&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Timing of the FILE-Functions</title><link>https://community.arm.com/thread/78719?ContentTypeID=1</link><pubDate>Tue, 12 Oct 2010 23:15:06 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:19bae2cf-6afe-4f38-ad7b-6ed058f06c4c</guid><dc:creator>A. M.</dc:creator><description>&lt;p&gt;&lt;p&gt;
I am measuring, but I&amp;#39;d like to compare with a Diagramm. It would
be very nice if I could make some adaptions etc.&lt;br /&gt;
I&amp;#39;m just trying out...&lt;/p&gt;

&lt;p&gt;
PS: I&amp;#39;m measuring with a digital oszilloscope.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Timing of the FILE-Functions</title><link>https://community.arm.com/thread/104316?ContentTypeID=1</link><pubDate>Tue, 12 Oct 2010 23:13:41 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:5920917d-def2-4910-8fcb-e3abc1aacee8</guid><dc:creator>Tamiryan Michael</dc:creator><description>&lt;p&gt;&lt;p&gt;
Again - is there anything that stops you from actually measuring
it? do you have a scope? surely you can use a hardware timer for
that, too!&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Timing of the FILE-Functions</title><link>https://community.arm.com/thread/78718?ContentTypeID=1</link><pubDate>Tue, 12 Oct 2010 23:11:49 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:e2693309-4430-4669-8017-a9de5e0ab141</guid><dc:creator>A. M.</dc:creator><description>&lt;p&gt;&lt;p&gt;
Hi,&lt;br /&gt;
It would, your&amp;#39;re right. It depend also by frequency, so I need to
give more information. But I just need the Diagramm for comparing
with my Functions.&lt;/p&gt;

&lt;p&gt;
I need the LPC2148 ARM7TDMI-S, 15MHz Clock on the SD-Card.&lt;/p&gt;

&lt;p&gt;
Thanks&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Timing of the FILE-Functions</title><link>https://community.arm.com/thread/58759?ContentTypeID=1</link><pubDate>Tue, 12 Oct 2010 23:07:37 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:95e732e7-1b95-4059-987e-d6ed42a7bc5a</guid><dc:creator>Tamiryan Michael</dc:creator><description>&lt;p&gt;&lt;p&gt;
Execution time depends on the medium being address - RAM drive, SD
card, NOR flash, file system complexity etc. How about measuring?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Timing of the FILE-Functions</title><link>https://community.arm.com/thread/65943?ContentTypeID=1</link><pubDate>Tue, 12 Oct 2010 23:06:47 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:fc9f634a-188f-46b9-89b7-443f1da8c2f1</guid><dc:creator>Andy Neil</dc:creator><description>&lt;p&gt;&lt;p&gt;
Wouldn&amp;#39;t that be too dependent on the underlying medium?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>