Unable to flash nrf5340 audio dk using Buildprog script

RE: Unable to flash nrf5340 audio dk using Buildprog script

SNJY — Wed, 18 Dec 2024 00:42:58 GMT

Okay, thanks. I'll do that.

RE: Unable to flash nrf5340 audio dk using Buildprog script

Vidar Berg — Tue, 17 Dec 2024 09:10:32 GMT

Unfortunately, I don't see any other option but to modify the buildprog script to support additional arguments.

RE: Unable to flash nrf5340 audio dk using Buildprog script

SNJY — Mon, 16 Dec 2024 23:12:21 GMT

Got it, Vidar.

So how can i make this work? How can i have a custom conf file for each different board that i program using the buildprog script?

RE: Unable to flash nrf5340 audio dk using Buildprog script

Vidar Berg — Thu, 12 Dec 2024 07:50:29 GMT

Hi,

No problem. I'm glad to hear the issue was resolved after deleting the build folder. Unfortunately, the build script does not support passing additional cmake arguments.

RE: Unable to flash nrf5340 audio dk using Buildprog script

SNJY — Wed, 11 Dec 2024 23:25:48 GMT

Hi Vidar,

Sorry for the late response. I was finishing up my quarter and took a break. I am able to work with the buildprog script now. I cleaned the existing build files and mostly there was some broken link which was creating problems.

It works now but i wanted to know one more thing.

I have two seperate conf files that i have created for different boards. when using west build command, I can specifiy the conf file as an argument. Is the same handled with the buildprog script, If so, how do i use it?

RE: Unable to flash nrf5340 audio dk using Buildprog script

Vidar Berg — Mon, 18 Nov 2024 12:58:39 GMT

Thanks for confirming. Please also make sure that sysbuild is enabled by default in your west workspace (https://docs.nordicsemi.com/bundle/ncs-2.7.0/page/nrf/config_and_build/config_and_build_system.html#sysbuild_enabled_by_default ).

RE: Unable to flash nrf5340 audio dk using Buildprog script

SNJY — Mon, 18 Nov 2024 09:46:54 GMT

I am currently using SDK ver 0.16.5 and v2.7.0 toolchain

The trace for the net core hex path that gets printed is as below:

Net core hex path {} /Users/sanjayvarghese/Documents/waveworks/mhm_ble_prototype/build/dev_headset/build_debug/merged_CPUNET.hex
Net core hex path {} /Users/sanjayvarghese/Documents/waveworks/mhm_ble_prototype/build/dev_gateway/build_debug/merged_CPUNET.hex
NET core hex not found. Built as APP core child image.
NET core hex not found. Built as APP core child image.

RE: Unable to flash nrf5340 audio dk using Buildprog script

Vidar Berg — Thu, 14 Nov 2024 11:22:47 GMT

It's strange that the path.is_file() check is failing. Are you able to share the path to the hex file that was printed? It would also be helpful to know which SDK version you are using.

RE: Unable to flash nrf5340 audio dk using Buildprog script

SNJY — Wed, 13 Nov 2024 20:00:44 GMT

I already tried deleting build folder for a clean rebuild, but that didnt help.

And I tried printing the path. The path seems correct. Hex files are inside their respective configurations inside the build folder that buildprog creates.

It seems to work just fine on the command line. I use west to build and flash the project.

RE: Unable to flash nrf5340 audio dk using Buildprog script

Vidar Berg — Wed, 13 Nov 2024 15:58:30 GMT

Hello,

I wouldn't expect the VS Code extension update to affect anything as this application is built from the command line. Have you tried deleting the build folder to see if a clean rebuild fixes the problem? Another troubleshooting step is to print the hex file path in the program.py script to check where it expects to find the hex file.

Best regards,

Vidar