merged.hex doesn't generated with Clion

[simon884]

Hi,

i've setuped Clion to build my porject. I've followed this link. Everything works i'm able to build for my custom board, but in zephyr folder I d'ont see merged.hex file. Is there a specific command to add to build merged.hex ?

[0/85] Performing build step for 'tfm'
[23/27] Linking C executable bin/tfm_s.axf
Memory region         Used Size  Region Size  %age Used
           FLASH:       32096 B        32 KB     97.95%
             RAM:       10416 B        32 KB     31.79%
[27/27] Linking C static library secure_fw/libtfm_s_veneers.a
[80/80] Linking C executable zephyr/zephyr.elf
Memory region         Used Size  Region Size  %age Used
           FLASH:       68568 B       992 KB      6.75%
             RAM:       33216 B     211608 B     15.70%
        IDT_LIST:          0 GB        32 KB      0.00%

Build finished

Compare to VsCode I do'nt have [12/12] Generating zephyr/merged.hex in my build and nothing present in zephyr folder.

I only have theses files

I tried to flash zephyr.hex instead but nothing happened when I reset my board. With VsCode I've always flashed merged.hex file

[Håkon Alseth]

Hi,

 

It looks like you are in the build/application-name/zephyr folder, while the merged.hex should reside in the root of the build/ folder.

 

Kind regards,

Håkon

[simon884]

Hi,

I've already look in all my cmake-build-debugnrf folder but I didn't find any merged.hex file.

I can see some merged.hex name in build.ninja example:

# Utility command for merged_hex

build merged_hex: phony CMakeFiles/merged_hex zephyr/merged.hex zephyr/tfm_nonsecure.hex zephyr/tfm_secure.hex tfm_nonsecure_hex tfm_secure_hex zephyr/zephyr.elf
....

build CMakeFiles/merged_hex: phony zephyr/merged.hex 
....
DESC = Generating zephyr/merged.hex
....

But merged.hex file is impossible to find.. I can also see some zephyr/tfm_merged.hex and I can find this file in zephyr/ folder...

[Håkon Alseth]

simon884 said:

But merged.hex file is impossible to find.. I can also see some zephyr/tfm_merged.hex and I can find this file in zephyr/ folder...

Here's how a build looks on my side:

$ cd samples/cellular/at_client
$ find . -name "*.hex"
./build/at_client/zephyr/tfm_merged.hex
./build/at_client/zephyr/zephyr.hex
./build/at_client/tfm/bin/tfm_s.hex
./build/at_client/tfm/api_ns/bin/tfm_s.hex
./build/merged.hex

 

Are you certain that you're in the right folder? Please share the full build log.

 

Kind regards,

Håkon