How to add hci_rpmsg as a child image with the new SDK v1.5.0?

[burimaliu]

I have update the SDK from version 1.4.2 to 1.5.0.

Suddenly i see that the hci_rpmsg is not build as a child image.

Which defines do i need to set for that now?

[Carl Richard]

Hi!

It should be enough to have CONFIG_BT=y in your prj.conf given that it's supported by the target board. Hence, there could be a problem with the board you're targeting. What version of the nRF5340 are you building for? A DK, PDK or custom board? 

Best regards,
Carl Richard

[burimaliu]

Hi Carl

Thnx for the fast answer. the target is the DK board, i removed completely 1.4.2 and installed a fresh version of 1.5.0.

Now it works. To overlay the hci_rpmsg i have created a "child_image" directory with a .conf file in it.

[Carl Richard]

Hi again!

Glad that you figured it out and thanks for describing your procedure!

Best regards,
Carl Richard