IAR raises no definition for "__ICFEDIT_region_RAM_start__"

[sdi_kei]

Hello.

We are migrating from SEGGER Embedded Studio (SES) to IAR Embedded Workbench (IAR).
At that time, an error occurs that "__ICFEDIT_region_RAM_start__" is not defined in nrf_sdh_ble.o.
I don't know how to solve it. I want you to tell me.

Best Regards,

[Vidar Berg]

Hello,

The '__ICFEDIT_region_RAM_start__'  symbol should have been generated by the IAR linker. I'm not sure why it isn't. Have you tried to see if you are able to build any of the original IAR projects included with the nRF5 SDK?

Best regards,

Vidar

[sdi_kei]

Hello.

It was possible to build the IAR project in the SDK.
The difference was the linker setting.
This is because the linker settings for the project I created were "__ICFEDIT_region_IRAM1_start__" instead of "__ICFEDIT_region_RAM_start__".
This was resolved by overriding the SDK's icf file with the linker settings for my project.

Thank you very much.