MCUBoot doesn't run

RE: MCUBoot doesn't run

BDA — Wed, 22 Dec 2021 15:09:28 GMT

I made a new application based on a sample and added the applicable files and these lines to CMakeLists.txt

set(mcuboot_DTC_OVERLAY_FILE ${CMAKE_CURRENT_SOURCE_DIR}/child_image/mcuboot_dtc.overlay)
set(mcuboot_CONF_FILE ${CMAKE_CURRENT_SOURCE_DIR}/child_image/mcuboot.conf)

It is working again now, I'm not sure what went wrong with the previous build environment, as I don't see any obvious differences. Regardless I'm moving forward.

RE: MCUBoot doesn't run

Øyvind — Mon, 13 Dec 2021 10:21:15 GMT

Hello,

What version of the nRF Connect SDK are you running? Have a look at this DevZone guide on adding DFU support to your application by my colleague Simon.

Kind regards,
Øyvind

RE: MCUBoot doesn't run

BDA — Fri, 10 Dec 2021 21:12:52 GMT

Actually, looking at the compiler output, I don't see MCUBoot being built? That explains the call stack, if it's building the application at an offset in flash but not actually putting MCUBoot in. But... what am I doing wrong?