https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1590441#M20304 <P><a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/160001">@danielmartynek</a>&nbsp;, can you tell me what is the procedure in&nbsp;<SPAN>add a section for the FlexRAM in the linker file</SPAN></P> Tue, 31 Jan 2023 09:07:44 GMT mayur_kansara 2023-01-31T09:07:44Z https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1575503#M19702 <P>Hi Everyone,&nbsp;</P><P>currently I am working on S32k144 microcontroller and my task is to implement the Flex ram, so can you help me to give some guidance how to write the implementation code for that and also what are the things I want to remember while writing the code for Flex ram, because this implementation I am doing first time&nbsp;&nbsp;</P> Thu, 29 Dec 2022 09:10:45 GMT https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1575503#M19702 mayur_kansara 2022-12-29T09:10:45Z https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1576002#M19738 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/210563">@mayur_kansara</a>,</P> <P>The FlexRAM is RAM by default (FCNFG_RAMDY = 1).</P> <P>You can use simply pointers to write and read the FlexRAM.</P> <P>Or you can add a section for the FlexRAM in the linker file.</P> <P>Refer to this example:</P> <P><A href="https://community.nxp.com/t5/S32-Design-Studio-Knowledge-Base/Example-S32K144-EEEPROM-usage/ta-p/1109405" target="_blank">https://community.nxp.com/t5/S32-Design-Studio-Knowledge-Base/Example-S32K144-EEEPROM-usage/ta-p/1109405</A></P> <P>&nbsp;</P> <P>Regards,</P> <P>Daniel</P> Mon, 02 Jan 2023 09:06:58 GMT https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1576002#M19738 danielmartynek 2023-01-02T09:06:58Z https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1590435#M20303 <P>Thank you&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/160001">@danielmartynek</a>&nbsp;.</P><P>&nbsp;</P> Tue, 31 Jan 2023 09:04:12 GMT https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1590435#M20303 mayur_kansara 2023-01-31T09:04:12Z https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1590441#M20304 <P><a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/160001">@danielmartynek</a>&nbsp;, can you tell me what is the procedure in&nbsp;<SPAN>add a section for the FlexRAM in the linker file</SPAN></P> Tue, 31 Jan 2023 09:07:44 GMT https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1590441#M20304 mayur_kansara 2023-01-31T09:07:44Z https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1591253#M20344 <P>Hello <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/210563">@mayur_kansara</a>,</P> <P>I believe this is explained in the thread and the example I linked.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="danielmartynek_0-1675250605381.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/209121i2819A3AC60C15B1D/image-size/medium?v=v2&amp;px=400" role="button" title="danielmartynek_0-1675250605381.png" alt="danielmartynek_0-1675250605381.png" /></span></P> <P>Instead of eeeprom, you can use whatever name of the section you want.</P> <P>Then, you can place a variable into the section using this attribute:</P> <LI-CODE lang="c">__attribute__((section(".eeeprom"))) uint32_t flexram_data;</LI-CODE> <P>&nbsp;</P> <P>&nbsp;</P> <P>Regadrs,</P> <P>Daniel</P> Wed, 01 Feb 2023 11:30:29 GMT https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1591253#M20344 danielmartynek 2023-02-01T11:30:29Z https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1593838#M20457 <P>Thank you&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/160001">@danielmartynek</a>&nbsp;</P><P>&nbsp;</P> Mon, 06 Feb 2023 09:21:38 GMT https://community.nxp.com/t5/S32K/FLAXRAM-for-s32k144/m-p/1593838#M20457 mayur_kansara 2023-02-06T09:21:38Z