bootloader_util_arm.c not present in SDK v11

[Guillaume Levant]

Hi,

I am trying to implement dfu in one of my application, I am following the instructions detailed at this link, but I am meeting the following problem : When I tried to make the project, this error is coming " No rules to make target « _build/bootloader_util_arm.o » " which generally means that the source file for making the target is missing.

So I checked the files of the SDK, and I indeed noted that there is not bootloader_util_arm.c nor bootloader_util_arm.h in the directory components/libraries/bootloader_dfu.

Could you please tell me if there is another file in the SDK that replaces it, or where can I find the good version of this file for my SDK ?

I use SDK nRF5_SDK_11.0.0_89a8197, softdevice s130 v2.0.0, and my target is an nRF51822 QFAC.

Best regards,

Guillaume

[Jørgen Holmefjord]

Hi,

Try including bootloader_util.c instead. It should be located in the same directory. It looks like the files bootloader_util_arm.c and bootloader_util_gcc.c were merged in SDK 8.1.0, I'm not sure why the documentation is not updated, I will report this internally.

Best regards,

Jørgen

[Guillaume Levant]

Hi,

It seems to work, thank you ! But know I have another problem, when I compile the project with gcc on Eclipse, I have the following error : _build/bootloader.out section .text' will not fit in regionFLASH'

Do you know what could be at the origin of this error ?

Best regards,

Guillaume

[Jørgen Holmefjord]

Can you try this suggestion?

[Guillaume Levant]

I tried it and indeed it works, thank you !