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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>The configuration of the old and new NCS version</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/81761/the-configuration-of-the-old-and-new-ncs-version</link><description>Hello, 
 I made a code on NCS1.5.0. The main function is to realize audio encoding and decoding. It runs and tests normally on nRF5340 DK. When I migrated this code to NCS1.7.1, a compilation error occurred. I checked it was a compilation error caused</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Tue, 16 Nov 2021 14:24:14 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/81761/the-configuration-of-the-old-and-new-ncs-version" /><item><title>RE: The configuration of the old and new NCS version</title><link>https://devzone.nordicsemi.com/thread/339260?ContentTypeID=1</link><pubDate>Tue, 16 Nov 2021 14:24:14 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:bc7f0848-4658-4dff-9707-0a2542001c78</guid><dc:creator>&amp;#216;ivind</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;There is unfortunately no config to enable the use of the deprecated zephyr int types, so I would recommend modifying the code to use the C99 types.&lt;br /&gt;Another option could be to re-implement the types yourself. This is what was done with CONFIG_DEPRECATED_ZEPHYR_INT_TYPES:&lt;/p&gt;
&lt;p&gt;&lt;pre class="ui-code" data-mode="text"&gt;typedef signed char         s8_t;
typedef signed short        s16_t;
typedef signed int          s32_t;
typedef signed long long    s64_t;

typedef unsigned char       u8_t;
typedef unsigned short      u16_t;
typedef unsigned int        u32_t;
typedef unsigned long long  u64_t;&lt;/pre&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>