Configuring Coded PHY on Arduino Nano 33 BLE

Hello,

I am trying to implement Coded PHY on a Arduino Nano 33 BLE board using Mbed OS 6, but I have no clues how to achieve this. Has anyone succeeded with this? I would be very grateful for any help.

I really do not get how to setup the advertising, and which advertising type to use. I was looking at the code in https://os.mbed.com/docs/mbed-os/v6.2/mbed-os-api-doxy/classble_1_1_advertising_parameters.html, but ADV_CONNECTABLE_UNDIRECTED is not defined in my environment.

I am using the arduino-beta:mbed:nano33ble board (version 1.2.2) and Mbed OS 6.1