https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1729444#M65569 <P>Hi Alice</P><P>&nbsp; &nbsp; I have check your linker ,before I send the question,my point is that how to modify the NXP SDK linker file to meet backtrace porting</P> Tue, 26 Sep 2023 06:43:10 GMT teddywang 2023-09-26T06:43:10Z https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1725851#M65553 <P>hi all</P><P>&nbsp; I try to port cm_backtrace to NXP mcu with NXP SDK under KEIL IDE 5.35,FREM_K64 SDK version is 2.11.</P><P>&nbsp; my question is when I build the project with cm_backtrace,the compile information is "L6218E: Undefined symbol Image$$ER_IROM1$$Base (referred from cm_backtrace.o). and L6218E: Undefined symbol Image$$ER_IROM1$$Limit (referred from cm_backtrace.o).".how can I&nbsp; modify the scf file?</P> Wed, 20 Sep 2023 02:50:42 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1725851#M65553 teddywang 2023-09-20T02:50:42Z https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1728874#M65563 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/13078">@teddywang</a>&nbsp;</P> <P>'How about refer to below thread:</P> <P><A href="https://blog.csdn.net/xttzka/article/details/116277514" target="_blank">https://blog.csdn.net/xttzka/article/details/116277514</A>&nbsp;&nbsp;</P> <P>&nbsp;</P> <P>BR</P> <P>Alice</P> Mon, 25 Sep 2023 10:59:19 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1728874#M65563 Alice_Yang 2023-09-25T10:59:19Z https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1728877#M65564 <P>hi&nbsp;&nbsp;</P><P>&nbsp; &nbsp;sorry,the linker is not helpful for my question,my point is that maybe need modify linker file</P> Mon, 25 Sep 2023 11:03:59 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1728877#M65564 teddywang 2023-09-25T11:03:59Z https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1729436#M65568 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/13078">@teddywang</a>&nbsp;</P> <P>Sorry, send you wrong linker, please see below:</P> <P><A href="https://blog.csdn.net/u013517122/article/details/128035298" target="_blank">https://blog.csdn.net/u013517122/article/details/128035298</A>&nbsp;&nbsp;</P> <P>In my opinion, you need check original project, which .scf file it used?</P> <P>Recommend&nbsp; asking KEIL support&nbsp;for help, they know how to config linker file more clear.</P> <P><A href="https://www.keil.com/support/" target="_blank">https://www.keil.com/support/</A>&nbsp;</P> <P>&nbsp;</P> <P>BR</P> <P>Alice</P> Tue, 26 Sep 2023 06:39:04 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1729436#M65568 Alice_Yang 2023-09-26T06:39:04Z https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1729444#M65569 <P>Hi Alice</P><P>&nbsp; &nbsp; I have check your linker ,before I send the question,my point is that how to modify the NXP SDK linker file to meet backtrace porting</P> Tue, 26 Sep 2023 06:43:10 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1729444#M65569 teddywang 2023-09-26T06:43:10Z https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1730075#M65579 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/13078">@teddywang</a>&nbsp;</P> <P>What is "<SPAN>&nbsp;cm_backtrace</SPAN>"? Does it from NXP demo?</P> <P>&nbsp;</P> <P>BR</P> <P>Alice</P> Wed, 27 Sep 2023 03:08:38 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1730075#M65579 Alice_Yang 2023-09-27T03:08:38Z https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1730079#M65580 <P><A href="https://github.com/cmcm11/CmBacktrace" target="_blank">GitHub - cmcm11/CmBacktrace: Advanced fault backtrace library for ARM Cortex-M series MCU | ARM Cortex-M 系列 MCU 错误追踪库</A></P> Wed, 27 Sep 2023 03:19:17 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/about-CM-backtrace-into-MK64-SDK-version-is-2-11/m-p/1730079#M65580 teddywang 2023-09-27T03:19:17Z