Softdevice.run_with_callback never calls the callback

[ceigel]

I've been tryingg to get SocEvents by calling run_with_callback. However, not event arrives. I've been able to debug, and in events#run_soc the error seems to be NotFound (5). I'm testing this with nrf52840 and S140.

[alexmoon]

NotFound just means there are no SOC events available at that point in time. You do need to configure the softdevice to generate the events you're interested in. For example, to get USB power events you need to call:

            use nrf_softdevice::raw;
            raw::sd_power_usbremoved_enable(1);
            raw::sd_power_usbdetected_enable(1);
            raw::sd_power_usbpwrrdy_enable(1);