Building nrf5340 audio dk from the command line

Hi

I am trying to build an nrf5340 audio dk application from the command line. I can build the project using the normal vscode code extension, though I cannot build it from the command line or use the buildprog to build the application.

The files that I have look similar to :

--.west

---application

--external

  --zephyr

No programmer/debugger connected to PC
No snrs connected
+------+----------+---------+--------------+---------------------+---------------------+
| snr | snr conn | device | only reboot | core app programmed | core net programmed |
+------+----------+---------+--------------+---------------------+---------------------+
| 1000 | False | headset | Not selected | Selected | Not selected |
| 1000 | False | gateway | Not selected | Selected | Not selected |
| 1000 | False | headset | Not selected | Selected | Not selected |
+------+----------+---------+--------------+---------------------+---------------------+
Invoking build step
Run: west build /home/user/nrf/audio_uart/nrf5340_audio_1/application -b nrf5340_audio_dk_nrf5340_cpuapp -d /home/user/nrf/audio_uart/nrf5340_audio_1/application/build/dev_headset/build_debug

ninja: error: loading 'build.ninja': No such file or directory
FATAL ERROR: command exited with status 1: /home/user/ncs/toolchains/2be090971e/usr/local/bin/cmake --build /home/user/nrf/audio_uart/nrf5340_audio_1/application/build/dev_headset/build_debug
Traceback (most recent call last):
File "/home/user/nrf/audio_uart/nrf5340_audio_1/application/tools/buildprog/buildprog.py", line 498, in <module>
__main()
File "/home/user/nrf/audio_uart/nrf5340_audio_1/application/tools/buildprog/buildprog.py", line 480, in __main
__build_module(build_cfg, options)
File "/home/user/nrf/audio_uart/nrf5340_audio_1/application/tools/buildprog/buildprog.py", line 189, in __build_module
raise Exception("cmake error: " + str(ret_val))
Exception: cmake error: 256

What are the environment variable that the vscode extension is using in the terminal ? 

  • Hi, 

    Do you install the toolchain manually or via ToolChain Manager? The Toolchain Manager installs the toolchain properly, I suggest using that to test. If you already installed via Toolchain Manager, please run the "update toolchain/SDK" to see if it can help. 

    If the above cannot help, please let me know and also provide the following information:

    What NCS version are you using?

    Could you try the latest version v2.7.0 unmodified Audio application?

    Could you post what command you used?

    Regards,
    Amanda H.

Related