Web Broadcast Assistant

If you haven't done it yet, first go to The Zephyr getting started guide and install all dependencies (I'd recommend following the path with the virtual python environment).

For development

For developers of the application, first do a fork of the repo. Then do the following:

Make a local workspace folder (to hold the repo, zephyr and west modules):

mkdir my-workspace
cd my-workspace

Clone the repo:

git clone git@github.com:<your handle>/web-broadcast-assistant.git

Initialize west and update dependencies:

west init -l web-broadcast-assistant
west update

For normal use (non-development)

This repo contains a stand alone Zephyr application that can be fetched and initialized like this:

west init -m https://github.com/larsgk/web-broadcast-assistant --mr main my-workspace

Then use west to fetch dependencies:

cd my-workspace
west update

Build and flash

Go to the repo folder:

cd web-broadcast-assistant

Build

nRF5340 Audio DK board

The nRF5340 Audio DK has two cores - one for the application and one dedicated for the network (bluetooth controller). The bluetooth controller can be builded from zephyr/samples/bluetooth/hci_ipc:

west build -b nrf5340_audio_dk_nrf5340_cpunet -d build/hci_ipc ../zephyr/samples/bluetooth/hci_ipc --pristine -- -DCONF_FILE=nrf5340_cpunet_iso-bt_ll_sw_split.conf

Application

west build -b <target board id> -d build/app app --pristine

Flash

nRF5340 Audio DK board

Clear all mem for the two cores with the recover command:

nrfjprog --recover --coprocessor CP_NETWORK
nrfjprog --recover

And flash with the west command:

west flash -d build/hci_ipc

Application

west flash -d build/app