Change mcuboot_menuconfig configuration

[chapman]

Hi,

I change the configuration  in proj.conf by adding 

e.g.

CONFIG_SERIAL=n

It works .

However, I want to change similar things for the mcuboot_menuconfig  after mcuboot is enabled, it seems it didn't work if writing something on proj.conf.

For mcuboot setting, it can only be set  in the SES by Project>Congifgure NRF Connect SDK Project> mcuboot_menuconfig. 

  

What is the way to change the configuration for mcuconfig simply like wiring on proj.conf? Is there any .conf file for mcuboot?

Thanks.

 

[Håkon Alseth]

Hi,

 

In your applications CMakeLists.txt file, you can add this just below the cmake_minimum_required() line:

if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/spm.conf")
  set(spm_CONF_FILE
    prj.conf
    ${CMAKE_CURRENT_LIST_DIR}/spm.conf
  )
endif()

if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mcuboot.conf")
  set(mcuboot_CONF_FILE
    prj.conf
    ${CMAKE_CURRENT_LIST_DIR}/mcuboot.conf
  )
endif()

if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${BOARD}.overlay")
  set(mcuboot_DTC_OVERLAY_FILE "${CMAKE_CURRENT_SOURCE_DIR}/${BOARD}.overlay")
  set(spm_DTC_OVERLAY_FILE "${CMAKE_CURRENT_SOURCE_DIR}/${BOARD}.overlay")
endif()

 

This will allow you to create a mcuboot.conf file, with your wanted settings (in this case: CONFIG_SERIAL=n), as well as for the spm by adding wanted settings in spm.conf.

 

Note that this also overlays your settings to the spm and mcuboot settings (if applicable).

 

Cheers,

Håkon