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<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/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/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>How to include app_timer.h to blink example ?</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/56140/how-to-include-app_timer-h-to-blink-example</link><description>Hi all, 
 I am using PCA10059(nRF52840 dongle) to learn Nordic BLE solution. I start from \examples\peripheral\blinky project and Segger development environment. 
 Now I want to include app_timer.h to blink project, after I add #include &amp;quot;app_timer.h&amp;quot;</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Mon, 06 Jan 2020 09:16:21 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/56140/how-to-include-app_timer-h-to-blink-example" /><item><title>RE: How to include app_timer.h to blink example ?</title><link>https://devzone.nordicsemi.com/thread/227606?ContentTypeID=1</link><pubDate>Mon, 06 Jan 2020 09:16:21 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:fca2c28f-17f0-45c3-80db-10ccffbdd537</guid><dc:creator>Halulen</dc:creator><description>&lt;p&gt;It works. Thank you very much.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: How to include app_timer.h to blink example ?</title><link>https://devzone.nordicsemi.com/thread/227410?ContentTypeID=1</link><pubDate>Fri, 03 Jan 2020 13:01:22 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:ab588a57-cfd5-42d8-b21d-0dec3363834f</guid><dc:creator>Einar Thorsrud</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;The error &amp;quot;nrf_atfifo.h: No such file or directory&amp;quot; tells you that&amp;nbsp;nrf_atfifo.h is not in the projects include path, so you need to add it. Using SES you have to go to Project -&amp;gt; Options... and then find it as shown in this image:&lt;/p&gt;
&lt;p&gt;&lt;img alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/support-attachments/beef5d1b77644c448dabff31668f3a47-f24fe27ce14d4c1f9c66076e9afe4fb9/include_5F00_path.PNG" /&gt;&lt;/p&gt;
&lt;p&gt;Note that there are typically quite a few dependencies, and the best way to resolve them is to try to build and fix each error as it comes.&lt;/p&gt;
&lt;p&gt;You can also refer to this project (&lt;a href="https://devzone.nordicsemi.com/cfs-file/__key/support-attachments/beef5d1b77644c448dabff31668f3a47-f24fe27ce14d4c1f9c66076e9afe4fb9/blinky_5F00_with_5F00_libs.zip"&gt;devzone.nordicsemi.com/.../blinky_5F00_with_5F00_libs.zip&lt;/a&gt;) for the nrF52840 dongle blinky example in SDK 16, which is modified to include dependencies on most SDK drivers and libraries so that adding the app_timer is less work.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>