How to combine smp_svr and hci_uart app's of zephyr for DFU OTA

RE: How to combine smp_svr and hci_uart app's of zephyr for DFU OTA

mayank_patel — Wed, 22 Jan 2020 11:44:36 GMT

I have combined the two sample applications into one, but that is of no use to me for DFU OTA. So for OTA i had gone with the bootloader in serial recovery mode and then use of mcumgr's 'image upload' command.

Thanks.

RE: How to combine smp_svr and hci_uart app's of zephyr for DFU OTA

mayank_patel — Tue, 03 Dec 2019 06:28:00 GMT

Thanks for the answer Hung Bui.

Now i'm going to combine the 2 applications by editing the source code.

RE: How to combine smp_svr and hci_uart app's of zephyr for DFU OTA

Hung Bui — Mon, 02 Dec 2019 13:35:05 GMT

Hi Mayank,

smp_svr and hci_uart is part of Zephyr library&example. We at Nordic until now don't have official support for nRF52 on Zephyr. I would suggest you to send your question to the Zephyr support channel / mailing list or directly via github.

I can try to answer your questions, but keep in mind that we don't have in depth knowledge with Zephyr libraries.

Q1. smp_svr AFAIK is a normal application. So you would need to edit the source code to combine it with hci_uart if you want to merge them. I saw there is a question that the OP managed to do something similar: https://github.com/zephyrproject-rtos/zephyr/issues/10664

Q2. Not as I know of.