Macro get_vbus 

macro_rules! get_vbus {
    ($spawner:expr, $irqs:expr) => { ... };
}

Available on crate feature softdevice only.

Convenient macro to obtain proper VBUS detection implementation

VBUS detection is a mechanism for detecting when USB is connected. It is used to determine which side will take the master role in a split keyboard, and is also required when building USB drivers.

In embassy-nrf, VBUS detection can be performed using HardwareVbusDetect, but HardwareVbusDetect cannot be used when using a SoftDevice, and a different mechanism must be used.

This macro therefore returns an appropriate VbusDetect implementation depending on whether the softdevice feature is present or not.

For more advanced use (such as when you want to handle SoftDevice SocEvents yourself), see crate::softdevice::vbus.

WARN: Calling this macro more than twice may cause a panic.